Тёмный

Major Discoveries about Neutrinos...But Also Basically What Are They? 

Anton Petrov
Подписаться 1,3 млн
Просмотров 185 тыс.
50% 1

Get a Wonderful Person Tee: teespring.com/stores/whatdamath
More cool designs are on Amazon: amzn.to/3QFIrFX
Alternatively, PayPal donations can be sent here: paypal.me/whatdamath
Hello and welcome! My name is Anton and in this video, we will talk about neutrinos and recent discoveries about them
Links:
en.wikipedia.org/wiki/Neutrino
en.wikipedia.org/wiki/Neutrin...
en.wikipedia.org/wiki/Homesta...
www.mpi-hd.mpg.de/mpi/en/publ...
www.nature.com/articles/s4156...
Neutrino map: • First Ever Neutrino Ma...
SN 1987A: • James Webb Finds Impor...
OMG Particle: • New Clues on Origins o...
Background Neutrinos: • What Exactly Is The Co...
#neutrino #neutrinos #astronomy
0:00 Basically neutrinos
0:55 What is a neutrino though?
3:00 We know so little though
3:35 Neutrino source on Earth
3:55 First important studies - Homestake experiment and Project Poltegeist
5:40 Weird flavors of neutrinos and their strange property
6:55 Neutrino oscillations
7:55 What's their mass though?
9:00 How many are there?
10:20 Recent study with Holmium
11:40 How neutrino astronomy started
12:30 Recent detections from Antarctica
14:30 Most powerful neutrinos ever
15:30 Conclusions
Support this channel on Patreon to help me make this a full time job:
/ whatdamath
Bitcoin/Ethereum to spare? Donate them here to help this channel grow!
bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4
or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF
Space Engine is available for free here: spaceengine.org
Enjoy and please subscribe.
Twitter: / whatdamath
Facebook: / whatdamath
Twitch: / whatdamath
The hardware used to record these videos:
New Camera: amzn.to/34DUUlv
CPU: amzn.to/2LZFQCJ
Video Card: amzn.to/2M1W26C
Motherboard: amzn.to/2JYGiQQ
RAM: amzn.to/2Mwy2t4
PSU: amzn.to/2LZcrIH
Case: amzn.to/2MwJZz4
Microphone: amzn.to/2t5jTv0
Mixer: amzn.to/2JOL0oF
Recording and Editing: amzn.to/2LX6uvU
Some of the above are affiliate links, meaning I would get a (very small) percentage of the price paid.
Thank you to all Patreon supporters of this channel
Special thanks also goes to all the wonderful supporters of the channel through RU-vid Memberships
Credits:
MPI for Nuclear Physics
IceCube/NSF
Karen Andeen and Matthias Plum for the IceCube Collaboration CC BY 4.0 en.wikipedia.org/wiki/IceCube...
Д.Ильин: vectorization - www.nature.com/articles/ncomm...
Housewarmer CC BY-SA 3.0 en.wikipedia.org/wiki/SN_1987...
quantum.lassp.cornell.edu/lec...
Cmichel67 CC BY-SA 4.0 en.wikipedia.org/wiki/IceCube...
Licenses used:
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...

Наука

Опубликовано:

 

13 июн 2024

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 946   
@geraldfrost4710
@geraldfrost4710 Месяц назад
314 trillion neutrinos walk into a bar. "Ouch!" one says.
@matthewjohns1758
@matthewjohns1758 Месяц назад
😆😆
@KenFullman
@KenFullman Месяц назад
It was an iron bar?
@thecchrist777cc6
@thecchrist777cc6 Месяц назад
Lmao
@artor9175
@artor9175 Месяц назад
@@KenFullman It was a light-year-thick bar of lead.
@Kim_Miller
@Kim_Miller Месяц назад
314 trillion neutrinos walk into a bar the the one at the front says "I'll get the first round".
@AppNasty
@AppNasty Месяц назад
"We know so little about neutrinos it isnt even funny" Id tell you some funny jokes about neutrinos but they'd probably go straight through your head.
@matthewjohns1758
@matthewjohns1758 Месяц назад
😄😄😄😄
@juhajuntunen7866
@juhajuntunen7866 Месяц назад
In from ear and out from other, normal .
@mfmalone3400
@mfmalone3400 Месяц назад
AND there goooees a neutrino now -- right through my head!
@MonographicSingleheadedM-sp2wk
@MonographicSingleheadedM-sp2wk Месяц назад
Can I tell you a joke about neutrinos? "Yes." "No, actually I can't. I dont know any jokes about neutrinos and it s not even funny." XD
@carlossaraiva8213
@carlossaraiva8213 Месяц назад
😅😅😅
@wv1138
@wv1138 Месяц назад
Every time I try to absorb knowledge about neutrinos, it passes right through me
@BabyHoolighan
@BabyHoolighan Месяц назад
You are very lucky because neutrinolyths can form when malabsorption results in pooling.
@louisgiokas2206
@louisgiokas2206 Месяц назад
I had seen the following quote from Pauli before and found it online: “I have done a terrible thing, I have postulated a particle that cannot be detected.”
@FourOf92000
@FourOf92000 Месяц назад
string theorists: "bet"
@ethorii
@ethorii Месяц назад
This quote should be pinned to string theory.
@spvillano
@spvillano Месяц назад
Oh, that was the least terrible thing Pauli ever did, walking into a physics lab during an experiment was always the worst, due to the quite well observed Pauli Effect. Once, as a joke about the effect being pulled as a prank on him involved a chandelier that was rigged to drop when he entered a room. Upon entering the room, the chandelier was supposed to be dropped by a rope, but instead inexplicably hung up. And of course, when he entered the lab once during a cyclotron run, the damned thing caught fire... Otto Stern, 82 time Nobel Prize nominee before he finally did win a Nobel Prize, actually banned his friend from his lab. A purer case of, "If he didn't have bad luck, he'd have had no luck at all".
@JesseP.Watson
@JesseP.Watson Месяц назад
Trillions of neutrinos passed through you while watching this, they however avoid me like the plague. They know I'm onto them.
@MrWaalkman
@MrWaalkman Месяц назад
Just say No-trinos.
@caetanowahnon1903
@caetanowahnon1903 Месяц назад
It's a medium a photon a neutrinos they are an abstraction, my friend do yourself a favor and look up ken wheeler😊
@aesops-ghost7756
@aesops-ghost7756 Месяц назад
Right?!
@JesseP.Watson
@JesseP.Watson Месяц назад
@@aesops-ghost7756 Damn right.
@cjmahar7595
@cjmahar7595 Месяц назад
I thought this was gonna be a pretty party but you didn't go there and I approve
@randallpetersen9164
@randallpetersen9164 Месяц назад
"Ice Cube is currently in Antarctica." OK, well, I hope I can get tickets when it comes to the US.
@NyeGuy-yv2dv
@NyeGuy-yv2dv Месяц назад
You win the internet today.
@innocentbystander3317
@innocentbystander3317 Месяц назад
Ice Cube: Yo, you from da south side? Is it so? Penguins: Hail yea, who wanna know? Ice Cube: Me!
@Deletirium
@Deletirium Месяц назад
Alternate name for the detector: "Neutrinos Be Steady Mobbin."
@sinisterminister3322
@sinisterminister3322 Месяц назад
“I am not a particle physicist, I only play one on TV”. I love Anton’s dry humor.
@arno_nuehm_1
@arno_nuehm_1 Месяц назад
If you notice an increase of neutrino emissions, it may be a cloaked romulan warbird.
@NightRunner417
@NightRunner417 Месяц назад
We meet again, Tomalok!
@stevepayne3094
@stevepayne3094 Месяц назад
"I'm not a particle physicist, I only play one on tv" 😂
@SilvaFox
@SilvaFox Месяц назад
I'm not a particle physicist, but I've studied particle physics since middle school.
@osmosisjones4912
@osmosisjones4912 Месяц назад
Studying physics of particles makes you a particle a particle physicist
@SilvaFox
@SilvaFox Месяц назад
@@osmosisjones4912 I don't consider myself one. It's just a hobby I've had for a long time. I have some friends that have good paying jobs in the field and I feel like they deserve the label not me.
@theevermind
@theevermind Месяц назад
... but I did stay at a Holiday Inn Express last night
@Splittingatoms21
@Splittingatoms21 Месяц назад
no, you are a troll, lol!!!
@Oxenoverborragia
@Oxenoverborragia Месяц назад
I'm not a scientist, just a curious. This videos are the best ones to enrich some knowledge of cosmology, even if not completely understandable for some curious and amateurs like me. I have never congratulated for it before. Thanks.
@Apeiron242
@Apeiron242 Месяц назад
Neutrinos: as close to nothing as something can be, nothing with a spin....
@KenFullman
@KenFullman Месяц назад
Neutrinos are politicians favourite sub atomic particle, because they can put their own spin on it.
@user-je2ny1mq1o
@user-je2ny1mq1o Месяц назад
😂
@DrunkenUFOPilot
@DrunkenUFOPilot Месяц назад
That's what intrigued me most about neutrinos when I first read about them in a Time magazine article when I was a kid. Nothing - no charge, no mass - yet it has "spin"? Weird! So a few years later I chose physics as my college major.
@winterbeast6326
@winterbeast6326 Месяц назад
​@@DrunkenUFOPilot Spin is everything isn't it. Beautiful harmony, the dance of existence... poetry in science These are the sort of things that make you appreciate life
@mauricegold9377
@mauricegold9377 Месяц назад
@@DrunkenUFOPilot And yet, an object travelling at light-speed as neutrinos are supposed to do, is expected through General Relativity to experience no time. And yet, they somehow change their identity whilst in motion. That is weird.
@atticmuse3749
@atticmuse3749 Месяц назад
Great video (as usual) Anton! Just FYI, the tracks produced in IceCube are not coming from the neutrinos themselves, but the charged lepton produced when the neutrino interacts with an atom in the ice. So like, a muon neutrino will interact with an atom and produce a muon that then continues in the same direction (conservation of momentum), and as its travelling at near the speed of light (in a vacuum) which is faster than the speed of light in the medium, it produces Cherenkov radiation that the photodetectors pick up to reconstruct the path of the particle.
@castonyoung7514
@castonyoung7514 Месяц назад
It's mistakes like this he really needs to call himself out on. Like I just watched this once and it was very obvious to me that what he was saying couldn't be true. If trillions of neutrinos of every kind pass through my body every second without hitting me then different types of neutrinos will leave NO discernable path through the ice.
@castonyoung7514
@castonyoung7514 Месяц назад
I would have loved to hear how the Ice Cube detectors are actually able to pick up such low-energy events as neutrino collisions though. How does a neutrino interacting via the weak force even create more than a couple photons to reach the detectors? Even if it creates a muon first (which is much heavier than an electron), it is still one muon and the detectors are METERS apart.
@atticmuse3749
@atticmuse3749 Месяц назад
@@castonyoung7514 the secret is that they're NOT low energy events, their lower end of sensitivity is for neutrinos in the tens or hundreds of GeV, but they're typically looking at like TeV and higher, so the charged lepton will have plenty of energy to generate a lot of photons.
@disgruntledwookie369
@disgruntledwookie369 Месяц назад
​@castonyoung7514 low mass does not mean low energy. These things are moving at ridiculous speeds.
@NightRunner417
@NightRunner417 Месяц назад
That's so wild to me that the path doesn't change. Subatomic physics can be so strange that it really trips me out that it also behaves like large scale classic Newtonian physics in so many ways. Imagine a bunch of staticy ping pong balls stuck together and here comes one winging along at the 99.99999999995% the speed of light and PWEEEEEEE.
@toughenupfluffy7294
@toughenupfluffy7294 Месяц назад
I read somewhere that mysterious itching could be caused by neutrinos passing through your body, triggering occasional action potentials in your neurons. Now, when I get a mysterious itch, I say, "Damn you, neutrinos!"
@urduib
@urduib Месяц назад
😋
@charliemorgan5287
@charliemorgan5287 Месяц назад
Ty for never changing you are top 1% of RU-vid content creators. Simply just the best!
@scottymoondogjakubin4766
@scottymoondogjakubin4766 Месяц назад
"Neutrinos" a good name for a breakfast cereal ! It even comes in 3 different flavors ! 😝
@theevermind
@theevermind Месяц назад
But you never know which one you'll get.
@LoLaSn
@LoLaSn Месяц назад
@@theevermind The box has a single cereal
@innocentbystander3317
@innocentbystander3317 Месяц назад
You pricing it by volume, or by weight? Call it a "need to know" sort of thing. 🤣
@yggdrasil9039
@yggdrasil9039 Месяц назад
Extreme Diet cereal
@kathleencross-cj1xd
@kathleencross-cj1xd Месяц назад
Hopefully it doesn't go straight through you.
@KoopavonRox
@KoopavonRox Месяц назад
Thank you for these videos Anton!!!! Stay wonderful!
@Liberty4Ever
@Liberty4Ever Месяц назад
"If you'd been listening, you'd know that Nintendos pass through everything." - Col. Jack O'Neill
@keithancajas4623
@keithancajas4623 Месяц назад
Hello wonderful Anton! Keep up the good work!
@kenlee5509
@kenlee5509 Месяц назад
2:33 I can't come to work today, I have intestinal neutrino bombardment.
@seeratlasdtyria4584
@seeratlasdtyria4584 Месяц назад
ANTON, one of your very best presentations, of a truly mind warping subject. :)
@BigZebraCom
@BigZebraCom Месяц назад
I'm no physicist, but I remember watching the 'Mr Neutron' episode from Monty Python.
@DrunkenUFOPilot
@DrunkenUFOPilot Месяц назад
Close enough! Congratulations, you just earned a PhD in particle physics! It should arrive in your mail from the University of RU-vid in a few days.
@WaterShowsProd
@WaterShowsProd Месяц назад
He can eat enormous quantities of ice cream.
@djdrack4681
@djdrack4681 Месяц назад
OMFG...this joke hahaha. I shouldn't have even gotten that so quickly...but yeah I totally did. Now for something completely different...
@FreejackVesa
@FreejackVesa Месяц назад
I remember that Python bit. Also, Teenage Mutant Ninja Turtles the animated show from the early 90s had some characters that were aliens in a band called "The Neutrinos". I feel like that's some post doc work equivalent for me. Lol
@CarySnowden
@CarySnowden Месяц назад
Thank you, Anton, this was terrific!
@jimalbi
@jimalbi Месяц назад
Might be a matter of geometry and additional dimensions. Imagine a cone crossing a 2D universe. Intelligent beings would only see slices of cones. Those would be circles (rarely), ellipses (quite often), triangles (rarely), parabolas (often) and hyperbolas (rarely) without being able to realize those are the same object from different angles. So they might suspect those are related without being able to figuring out the reason. Could particles in our Universe oscilate for the same reason? Could we only be able to see them when they cross our 3 known dimensions while tumbling in a 4th and a 5th of space? So maybe we are limited in our hability to understand particle physics and cosmology because we are only able to witness and understand a fraction of what exists.
@DerIchBinDa
@DerIchBinDa Месяц назад
This is something I am also wondering about for years. If we inhabit a universe with more then the 3+time dimensions but, as you beautifully described in your thought experiment, with our current technology we can only experience what happens in 3 of them, we will have a very hard time to see the common dominators that appear to be different from our view point but are just the result of a rather simple transformation in higher dimensions of the same basic thing. I suspect that some oddities that we see could be artefacts of such higher dimensional transformations. And as we cannot imagine a higher dimensional space with our brain, it becomes very hard to see the common pattern that may emerge out of it.
@NyeGuy-yv2dv
@NyeGuy-yv2dv Месяц назад
Bingo.
@acmhfmggru
@acmhfmggru Месяц назад
you missed lines and points... Your analogy doesn't make sense because we DO have a theory of conic sections, and you can come to such a theory without ever seeing a cone, nevermind a theoretical infinite double napped cone. In the same way, we can create theories about models with more dimensions than we can physically observe. Indeed, that's what all of modern physics is based on. Even classical electromagnetism is predicated on apparently mysterious forces interacting with one another. To say that neutrinos are 'tumbling in a 4th and a 5th (dimension) of space" is just a restatement of the fact that neutrinos seem to oscillate, but with the additional assertion that their oscillation is somehow bound to spatial dimensions. There's no reason to believe that, and it doesn't provide any insight.
@mickimicki5576
@mickimicki5576 Месяц назад
That's at least a better explanation than this baseless oscillation idea which violates the conservation of energy.
@Deletirium
@Deletirium Месяц назад
​​​@@mickimicki5576 I'm a layperson obviously, but if particles' mass is merely imbued by interactions with the Higgs field, (analogized as "drag") then I don't see where the violation is. Maybe the Higgs field isn't perfectly uniform at that scale?
@MyraSeavy
@MyraSeavy Месяц назад
It's so exciting to learn about something new to me every single day! Thank you for that, Anton!! 😊❤
@WildBillCox13
@WildBillCox13 Месяц назад
"I only play one on TV." +2 Internets
@spvillano
@spvillano Месяц назад
I use a similar line. "I'm not a dummy, I only play one at meetings".
@WildBillCox13
@WildBillCox13 Месяц назад
@@spvillano hehe.
@Patrick_The_Pure
@Patrick_The_Pure Месяц назад
"Hey, if you've been listening you'd know that Nintendo's just passed through everything" - Jack O'Neill, with 2 L's
@TheAncientAstronomer
@TheAncientAstronomer Месяц назад
Unlike the one with one L. Has no sense of humour! 😁
@NightRunner417
@NightRunner417 Месяц назад
I mean, he's not wrong... Nintendo was the bomb for quite a while.
@John-ir2zf
@John-ir2zf Месяц назад
Look up high stellar mass nucleosynthesis. The heaviest of elements are "fused" by neutrinos in the inner shell around the core. As the neutron star forms and collapses, it produces an exceptionally high neutrino flux that impacts the very dense inner shell and fuses the heavy elements by neutrino capture. Fascinating stuff !
@Liberty4Ever
@Liberty4Ever Месяц назад
Neutrino Flux would be a good name for a rock band... or a cheesy science fiction movie.
@Mikkelltheimmortal
@Mikkelltheimmortal Месяц назад
I find it funny how just before you mentioned that neutrinos are a contender for Dark matter, I was thinking 'if there's that many neutrinos than it's plausible to think that they could cluster and cause the effects that we are detecting '.
@anthonyfamularo8875
@anthonyfamularo8875 Месяц назад
I've had this crazy idea for a while now ... Ever since I was a small child (so, for over 50 years now), about every six months on average, I'll suddenly have a really odd feeling. I'll hear an extremely high-pitched tone and feel as though the world just got "out of sync" with my brain for just a fraction of a second, and then everything will go back to normal. It's very distinctive ... not painful or unpleasant, and I don't lose consciousness. It's not a brain tumour, I'm fairly certain. Anyway, a few years ago, I read a fascinating story about a guy searching for the source of a glitch in a video game, and he determined that the likeliest explanation was that a random passing cosmic ray changing a single bit in the game from a zero to a one. So I thought, what if some particle, out of countless quadrillions passing through my body, struck a molecule in my head *just right*, causing that weird sensation? Surely I'm wrong ... but am I?
@EpicMiniMeatwad
@EpicMiniMeatwad Месяц назад
Exploding head syndrome?
@wendywoo7031
@wendywoo7031 Месяц назад
Yup, me too, but I put it down to the somewhat more mundane tinnitus. However, I shall now consider your more exotic theory because... why not? 😊
@douglaswilkinson5700
@douglaswilkinson5700 Месяц назад
99% of a supernova's energy is released as an enormous flux of high energy neutrinos. The rebounding core does not have enough kinetic energy to finish unbinding a massive star. It's the enormous high energy neutrino flux that finishes unbinding -- i.e. blowing the star apart (cf Professor Jason Kendall's video on this subject.)
@neohermitist
@neohermitist Месяц назад
Bong hit!
@juhajuntunen7866
@juhajuntunen7866 Месяц назад
Death of trillion papercut.
@billballinger5622
@billballinger5622 Месяц назад
Neutrinos aren't real
@djdrack4681
@djdrack4681 Месяц назад
This is what the 'institutional physicists/astronomers' are siding towards right now...but I'm still of opinion it doesn't remotely add up. From the big ? around neutrino, why they exist the way they do, 'what else' is out there and that small/un-reactive (w/ other particles), the big ? about gravity (macro+quantum), big ? about time (spoiler: definitely not part of a 'space-time' simply), and the blaring issues around photons... Even in nuclear/high-energy physics, the notion of MOST kinetic energy AND thermal energy (from novae) being imparted into the smallest particles in the universe (that barely react w/ anything, ever. [apparently])...and all this happening in the span of mins to couple days (depending on novae type). Yeah, that makes barely any sense, even in those extreme settings.
@djdrack4681
@djdrack4681 Месяц назад
My big bet: photon speed + neutrino oscillations/un-reactiveness/high numbers/flavors = we're missing not just 'handful' of neutrino flavors, other particles (tachyon/graviton/axion)...but we're probably missing a whole 'table' of particles (the size of periodic table), maybe many more than that, because our electron (electricity), boson/fermion based physics experiments simply aren't fine-tuned, or able (at all) to detect them. Our periodic elements = fist-sized beach stones, bigger element. particles = the pebbles, neutrinos/muons/photons etc = the 'sand' grains we can see in our hands...what we're overlooking is the micro/nano plastics, silk that fills up all that. Whatever we discover: its going to be like when we discovered what bacteria/viruses were...suddenly we uncovered 99% of life on Earth we never knew was literally everywhere.
@LQhristian
@LQhristian Месяц назад
Excellent reporting, Anton!!
@robertschlesinger1342
@robertschlesinger1342 Месяц назад
Excellent video, as always. Very interesting, informative and worthwhile video. Many thanks for the links.
@thexfile.
@thexfile. Месяц назад
Thank you, Anton. 🙂
@kaarlimakela3413
@kaarlimakela3413 Месяц назад
Another wonderful day of my brain exploding! Thanks Wonderful Anton!
@mistakesweremade58
@mistakesweremade58 Месяц назад
I love your videos man. Keep up the great and amazing work. I wish you nothing but the best in life.
@mawguwerrkungarakunj786
@mawguwerrkungarakunj786 Месяц назад
Love your videos Anton> Keep it up brother!
@osmosisjones4912
@osmosisjones4912 Месяц назад
Imagine ice Cube as a particle physicist
@vapormissile
@vapormissile Месяц назад
You act like you forgot about Dre
@Benson_aka_devils_advocate_88
@Benson_aka_devils_advocate_88 Месяц назад
He's technically an actor, sooo
@osmosisjones4912
@osmosisjones4912 Месяц назад
​@@vapormissilewhat's his PHD in
@badmf7551
@badmf7551 Месяц назад
Now I can't get the image out my head of a pissed off particle physicist
@badmf7551
@badmf7551 Месяц назад
@@osmosisjones4912 its a Pot Handling Degree Thats why his album is the Chronic
@andycordy5190
@andycordy5190 Месяц назад
Wow! This certainly raises more questions than it answers, for example: If neutrinos are products of nuclear decay, are the produced by the earths core? Are neutrinos coming from all directions in space? If so, how do we tell which sources produce which neutrinos or do the neutrinos coming from our star just pass through it on their way to us or are they generated there?
@kapsi
@kapsi Месяц назад
Neutrinos are detected by them causing cherenkov radiation in the detector, which is like a series of sonic boom shockwaves, except with light instead of sound, and the detectors can tell which direction it's moving to, so also which direction the neutrino came from.
@thomasgade226
@thomasgade226 Месяц назад
see Fermilab, Even Bananas
@ChadLuciano
@ChadLuciano Месяц назад
Anton was on MSN's main portal news!!! Awesome job Anton, congratulations!!
@evanlistopad7970
@evanlistopad7970 23 дня назад
Great show as always. I was watching StarTalk and the guest was Dr. Janna Levin. She presented an analogy for particles that I need to share. Since quantum mechanics describes particles as existing in multiple states simultaneously, Dr. Levin suggested that a useful analogy is a musical chord. Multiple individual tones are contained within a chord, though NOT in their pure form. This reminded me of your neutrino oscillations graph (7:15). With the three oscillations superimposed it looks a lot like a musical chord displayed on an oscilloscope. [I used to do digital audio back in the early 90's] I'm starting to see harmony in visualizing particles as chords.
@erdngtn9942
@erdngtn9942 Месяц назад
6:45 correct me if I’m wrong but in these oscillations, they get heavier and lighter, won’t that effect the speed, ie conservation of energy? Even size changes would, right? We’ve all seen the figure skater extend and retract arms but wouldn’t it also effect forward momentum beyond spin?
@ozzymandius666
@ozzymandius666 Месяц назад
Angular momentum remains constant. speed changes. wavelength (size) varies inversely with energy.
@ShargDudu-wf6hi
@ShargDudu-wf6hi Месяц назад
Have a good day
@charlottereed7603
@charlottereed7603 Месяц назад
"Neutrino flavours" is how I will henceforth refer to them 😂😂 Thanks for the educational content Anton!
@malectric
@malectric Месяц назад
Wonderful talk. Literally mind-blowing to me, especially how they are being detected and tracked.
@markloveless1001
@markloveless1001 Месяц назад
Ahhh, first rate, Anton me boyo. Very well done.
@Roma88572
@Roma88572 Месяц назад
It’s cool to see them talk about neutrinos before we figured out we could use them for time travel
@BatkoNashBandera774
@BatkoNashBandera774 Месяц назад
The Spice Must Flow
@eds1942
@eds1942 Месяц назад
Wasn’t that tachyon?
@aesops-ghost7756
@aesops-ghost7756 Месяц назад
Bam 👏👏👏
@KenFullman
@KenFullman Месяц назад
@@eds1942 Tachyons haven't yet been discovered but I will find them 30 years ago.
@olencone4005
@olencone4005 Месяц назад
@@BatkoNashBandera774 More like "the woo must flow" 😅
@happyhome41
@happyhome41 Месяц назад
WONDERFUL episode. I think I understand most of what you said, and, astounding. This is way better than sleeping at a Holiday Inn.
@MT-sb6ms
@MT-sb6ms Месяц назад
This video is awesome, thank you for creating it!
@BOOGY110011
@BOOGY110011 Месяц назад
5 million magnification let us see individual atoms. So neutrino being 5 million times less massive then electron is mind blowing. Its micro cosmos from electron realm perspective.
@matthewjohns1758
@matthewjohns1758 Месяц назад
I look at it as being closer to Quark size.
@sentheaS
@sentheaS Месяц назад
Fundamental particles are thought of as point-like, but in terms of mass, an electron is roughly 5x less massive than the lightest quark, so you’d be better off looking at them ‘in terms of electron size’ if anything.
@BOOGY110011
@BOOGY110011 Месяц назад
@sentheaS superposition or waves like to like. I was talking about mass...
@sentheaS
@sentheaS 28 дней назад
@@BOOGY110011 I'm not sure what you mean. I'm sorry, it seems comments made on mobile don't include the @ of the user you are responding to. I was replying to Matthew, as he said it he looks at [it] (presumably neutrinos) as "closer to quark size", suggesting that it may be useful to visualize quite how small neutrinos are by thinking of their size as being comparable to quarks (as neutrinos are, as you said, 5 million times less massive than electrons) rather than electrons. This implies that quarks are lighter than electrons, when infact quarks much heavier than electrons, so their size (mass) is much larger than electrons.
@BOOGY110011
@BOOGY110011 28 дней назад
@sentheaS I don't know what I ment
@ShargDudu-wf6hi
@ShargDudu-wf6hi Месяц назад
Been watching since the early universe sandbox days
@lionelmessisburner7393
@lionelmessisburner7393 Месяц назад
I was too young for those but I go back to watch them now😂
@ShargDudu-wf6hi
@ShargDudu-wf6hi Месяц назад
I was about 10 back then now I’m 19, I’m glad he’s found his success from just a few dozen subs to over a million
@OG_stevedidWHAT
@OG_stevedidWHAT Месяц назад
> Joined Jan 20th, 2024 …hmmm
@tonydai782
@tonydai782 Месяц назад
@@OG_stevedidWHAT Some people watch youtube without making an account y’know?
@user-xm5cn1rs5c
@user-xm5cn1rs5c Месяц назад
I think this is the most fascinating of all of your fascinating videos
@yggdrasil9039
@yggdrasil9039 Месяц назад
Great explanation Anton
@jimcurtis9052
@jimcurtis9052 Месяц назад
Wonderful as always Anton. Thank you. 👍😎
@TroyRubert
@TroyRubert Месяц назад
My doctor used to work for Fermi lab and built the BOREXINO detector in Italy.
@Deletirium
@Deletirium Месяц назад
Why would an MD be assigned to designing a particle physics project?
@TroyRubert
@TroyRubert Месяц назад
@@Deletirium he wasn't an MD at the time.
@davemi00
@davemi00 24 дня назад
@@Deletiriumif this helps, my MD used to be a Lawyer. Can that be blamed on neutrinos?
@markhuebner7580
@markhuebner7580 Месяц назад
Thanks! Just started looking for multidimensional info to try and understand the 'curled-up' nature of the higher dimensions and their role in explaining some of the properties of matter.
@hanswichmann5047
@hanswichmann5047 Месяц назад
Disposeium? Is that like Un-obtainium? Love your stuff & try to never miss one.. Also a great song from "Klatuu" in the late '70's!
@Metallic-Sun
@Metallic-Sun Месяц назад
Dysprosium, it can be found in a mineral named xenotime.
@JohnAlbertRigali
@JohnAlbertRigali Месяц назад
I dropped a link to that song above.
@crashrethati5458
@crashrethati5458 Месяц назад
what's wrong with old trinos? Everyone is into the new trinos...lol
@jimmcdougall9973
@jimmcdougall9973 Месяц назад
How dare they enter my body without my permission. I’m going to sue!
@br3nto
@br3nto Месяц назад
6:36 ohhh! This sounds a lot like the behaviour you would expect of a neutrino in Vivian Robinson’s particle model! The 3rd and 9th harmonic of the rotating photon that forms the neutrino.
@SyIe12
@SyIe12 Месяц назад
👍⭐⭐⭐⭐⭐Great video (as usual) Anton!
@Gargamel-n-Rudmilla
@Gargamel-n-Rudmilla Месяц назад
If neutrions change their mass all the time this maybe due to some dynamic interaction with the Higs field.
@rudolfsykora3505
@rudolfsykora3505 Месяц назад
Does Higs field gives mass or charge to a particles?
@denysvlasenko1865
@denysvlasenko1865 Месяц назад
They do not change mass. Anton is confused on this.
@aaront3049
@aaront3049 Месяц назад
I LOVE GETTING AN ANTON FRESH OFF THE PRESS
@TheMrgoodtool
@TheMrgoodtool Месяц назад
I'm going to tell you about neutrinos....no charge! Tau bella!
@miguelmorales9667
@miguelmorales9667 Месяц назад
Thank you Anton. You are the #1 most wonderful person. 👍
@TrekCannon
@TrekCannon Месяц назад
My tricorder keeps picking up chronotons and neutrinos 😂
@gerakore8948
@gerakore8948 Месяц назад
if the mass changes does the velocity as well?
@annaclarafenyo8185
@annaclarafenyo8185 Месяц назад
The mass does not change, this is a mistake by Anton. The mass-states are just oscillating between flavors. It is impossible for a particle in empty space to change it's mass, because momentum and energy are both conserved, and the mass is determined by those conserved quantities.
@matthewjohns1758
@matthewjohns1758 Месяц назад
@@annaclarafenyo8185 That really doesn't explain anything, and Anton said that the oscillations correspond to the Flavors, but that the Flavors determined the Mass. I'm pretty sure that that is what he said. I really don't think they have enough information about these so-called Particles for anyone to seek out mistakes about their conclusions so far. They really only have one proof that they Oscillate, or even change Mass. There is obviously a huge amount of Scientific observations, studies, experiments, and mathematical calculations that needs to be done before they really "Know" what these Particles are or even if they exist in the state (which they don't understand yet) that has been proposed.
@annaclarafenyo8185
@annaclarafenyo8185 Месяц назад
@@matthewjohns1758 His wrong statement is that the "flavors determine the mass". The mass states are not 'diagonal' in flavor, they constantly change flavor so as to maintain a constant mass.
@annaclarafenyo8185
@annaclarafenyo8185 Месяц назад
@@matthewjohns1758 All this is known since the 1970s, there is nothing unknown except the overall mass-scale of the neutrinos.
@denysvlasenko1865
@denysvlasenko1865 Месяц назад
To expand on this: tree "mass eugenstates" are three possible states of neutrino which can freely propagate. Three "flavor eugenstates" are how neutrino interact with changed leptons: If neutrino turns into electron, it was in "electron neutrino eugenstate". It happens so that those do not map 1:1: "electron neutrino eugenstate" does not correspond to any one of mass eugenstates, it is a linear sum of them: a*m1 + b*m2 + c*m3 (where a,b,c are constants, mN mass euganstates, a+b+c = 1)
@Wispertile
@Wispertile Месяц назад
By far my favorite RU-vid channel!!!!!
@YossiSirote
@YossiSirote 7 часов назад
Three questions on neutrinos: 1. Why does the oscillation of masses not violate conservation of mass? Does this mean that different mass neutrinos travel at different speeds? 2. Is there a CMB equivalent in neutrinos? Have we/can we observe it? 3. All neutrinos are left handed. But they travel slower than the speed of light. If we travel faster then a neutrino will it appear right handed?
@iss_rey5045
@iss_rey5045 Месяц назад
BABE WAKE UP NEW ANTON VID DROPPED
@michaelturner8010
@michaelturner8010 Месяц назад
What is gravity
@vapormissile
@vapormissile Месяц назад
@Dutezy
@Dutezy Месяц назад
I think it’s what makes the world go round
@byamboy
@byamboy Месяц назад
No one knows really, but we reckon it's bodies (those things with mass) curving spacetime...
@DrTed3
@DrTed3 Месяц назад
Gravity is seriousness.
@benjamind.collette6468
@benjamind.collette6468 Месяц назад
The major force of our universe. Time and space is constantly affected by this dominant force of our universe.
@bethcampbell6597
@bethcampbell6597 Месяц назад
Good video. Best review of neutrinos I have seen. Thank you.
@michaelneal6589
@michaelneal6589 Месяц назад
Thank you Anton
@MrSnotrock3t
@MrSnotrock3t Месяц назад
Crazy thought... what if neutrinos cause spontanious combustion 😳😳😳
@larrybrown8180
@larrybrown8180 Месяц назад
Anton, your videos are excellent and you are very knowledgeable, however, your statement that "neutrinos have nothing to do with neutrons" isn't accurate. A neutrino is emitted whenever a quark changes flavor. When a nucleus undergoes beta decay, a neutrino is produced. Neutron decay to a proton releases a neutrino.
@annaclarafenyo8185
@annaclarafenyo8185 Месяц назад
There are mistakes in this video. The neutrinos do not change mass as they travel, this is impossible, it is forbidden by special relativity. What they do is oscillate between flavors, keeping the same mass.
@matthewjohns1758
@matthewjohns1758 Месяц назад
I believe you are 100% correct!! Good for you. 🙂🙃
@yvonnemiezis5199
@yvonnemiezis5199 Месяц назад
Very exciting, thanks 👍😊
@PhysicsNative
@PhysicsNative Месяц назад
Anton, a better particle physicist than the many I have known!
@HanSolo__
@HanSolo__ Месяц назад
Its the Force Obi Wan was talking about.
@bhanuchhabra7634
@bhanuchhabra7634 Месяц назад
1like = Anton,You are a wonderful person
@TheLuminousOne
@TheLuminousOne Месяц назад
he is fantastic
@OnTheRiver66
@OnTheRiver66 Месяц назад
I knew they were strange but didn’t know how strange they really are. Thank, you Anton, for this video. It made my day.
@sixeses
@sixeses Месяц назад
Thanks Anton.
@ungaghllalek6361
@ungaghllalek6361 Месяц назад
I really dislike a lot of videos on youtube, especially the ai generated ones. But your’s are amongst the best to find. Keep it going!! You’re real and one of the best and most interesting.
@jessen00001
@jessen00001 Месяц назад
Hello wonderful Anton 😊
@user-li7ec3fg6h
@user-li7ec3fg6h Месяц назад
As always, super interesting. You could have just said who designed and built the Collector at the South Pole. By the way, Prof. Brian Keating also has a great YT channel on which he regularly interviews other top physicists. (Some of my favorite videos are with Neil Turok. So with Prof Keating and also elsewhere.)
@jestermoon
@jestermoon Месяц назад
Thx Anton 🎉
@justsayen2024
@justsayen2024 Месяц назад
Good stuff🙂
@CrypterHD
@CrypterHD Месяц назад
I wish the CNB will be realized in my lifetime. Thanks for the great videos as always
@ernestpeele7282
@ernestpeele7282 Месяц назад
You have a new subscriber!
@user-do6dl5gh1z
@user-do6dl5gh1z Месяц назад
Ether, Mana or Qi that are omnipresent in the world are actually never ending stream of Neutrinos always coming and going in all directions endlessly.
@hhabilis24
@hhabilis24 Месяц назад
awesome , thanks
@thepeaksandthetroughs
@thepeaksandthetroughs Месяц назад
Hello Anton, you wonderful person. Thanks for all the years of your communicating science to the layman viewer, ie. Myself. Lol. Thanks again, very much.
@OQPYMARS
@OQPYMARS Месяц назад
"I only play one on TV" 🤣 Nice cut
@feltharg
@feltharg 25 дней назад
A small but important correction Anton, neutrinos are not constantly changing their mass! If you "fix" your view on neutrinos to observe them, you can "measure" their flavour. But when they oscilate, as you mentioned, they exist in so-called mass eigenstates, and these have constant mass. Each eigenstate is a mix of (three known) flavours. So you measure the eigenstate with constant mass but different flavours at different time/space. Talking about individual masses of individual flavours is a bit misleading... Great video, keep the amazing work up and thank you :)
@gdibble
@gdibble Месяц назад
@Anton, nice [subtle] joke 10:54 "I'm not a particle physicist, _I only play one on TV_" -- nice En😆joy the content and you're doing a great job, so thanks for the research and the videos. 🤩
@Kim_Miller
@Kim_Miller Месяц назад
4:40 When you put up the pic of Project Poltergeist I saw the man with the broom and immediately thought, "The original Ghost Busters."
@HamBown
@HamBown Месяц назад
That device at 11:01 sure bears resemblance to a quantum computer.
@ricktownend9144
@ricktownend9144 Месяц назад
Fascinating - many thanks for this summary of what we know so far ... but where does Quantum theory come into this? - is there merely a probabality that any one neutrino is it a certain state, or flavour as you put it?
@robertsonlewis6644
@robertsonlewis6644 Месяц назад
Use to listen to hawking and appreciated his ability to simplify the subject so i could understand 80% of his explanations and had my son explain the rest. Your teaching ability is epic. Hope you are not an ai.
@hotfightinghistory9224
@hotfightinghistory9224 Месяц назад
I've heard some pretty convincing scuttlebutt from a few folks recently. It implied that that the US defense industry made a very significant discovery regarding neutrinos a few years ago, entirely by accident. This has led to some pretty fantastical new technologies in intelligence gathering, specifically with drones and satellites, just for starters. Love to know what it was!
@sinbadw00t
@sinbadw00t Месяц назад
thanks Anton wonderful person :)
@NicleT
@NicleT Месяц назад
Hello wonderful Anton, Do you still have Ingenuity apparels? I can't find them on your linked store. Thanks.
Далее
Each found a feeling.#Short #Officer Rabbit #angel
00:17
Why do "Useless" Neutrinos Exist?
14:11
Просмотров 318 тыс.
Could this be the first evidence for string theory?
18:22
Artificial Einstein: Did AI just do the impossible?
19:40
Fermilab's search for sterile neutrinos
12:15
Просмотров 100 тыс.
Is Dark Energy Decaying?
1:10:31
Просмотров 105 тыс.
Mac Mini Собираем из двух один!
0:59