QED: experimental evidence

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  • เผยแพร่เมื่อ 17 พ.ย. 2024

ความคิดเห็น • 117

  • @EugeneKhutoryansky
    @EugeneKhutoryansky 8 ปีที่แล้ว +55

    Thanks for the video.

    • @dpo357
      @dpo357 8 ปีที่แล้ว

      +Physics Videos by Eugene Khutoryansky hahaha we keep bumping into each other in the comment section

    • @triplebig
      @triplebig 8 ปีที่แล้ว +1

      +Physics Videos by Eugene Khutoryansky Eugene Khutoryansky, thank YOU! I'd love for you to make a video on QED by the way, would be awesome!!

    • @ThePaintballgun
      @ThePaintballgun 8 ปีที่แล้ว +1

      +Physics Videos by Eugene Khutoryansky Ayyye, you make sick videos.

  • @renatofernandes3442
    @renatofernandes3442 8 ปีที่แล้ว +30

    Really like your videos Fermilab guy.

  • @hnmarvulli
    @hnmarvulli 8 ปีที่แล้ว +9

    I will not even try to imagine how an electron can generate a tiny magnetic field if has no volume to rotate in all. Thanks for the vids Don!! Greetings from argentina.

  • @sysprog1953
    @sysprog1953 8 ปีที่แล้ว +3

    I wish that I had Dr. Lincoln or someone like him for my physics teacher. These videos are very easy to understand. Thanks.

  • @shikhanshu
    @shikhanshu 8 ปีที่แล้ว +18

    QED = Quantum ElectroDyanimcs
    QED = Quod Erat Demonstrandum (literally meaning "hence proved")
    coincidence?

  • @Undertow15
    @Undertow15 8 ปีที่แล้ว +5

    Love the videos. I have a suggestion that would enhance the experience for mobile users like myself: provide links for the videos you reference, such as the original QED video, in the description so we can jump to them as well. the in-video linking does not work for us, and simply pauses the video. Thanks!

  • @davidwilkie9551
    @davidwilkie9551 7 ปีที่แล้ว

    The reciprocal relationship of the calculation required to make the predicted value, is an "existence" interpretation. It emulates the field/process that condenses into the "design component". So it's the test of tuning an understanding of the general function of how the universe operates by reverse reasoning from physical space time to timing integration of point-like objectives in space, and back.
    An electron in its orbital does this naturally, because the orbital dimensions are the field "calculation", motion of design, and the interference point objective is the electron, so the general context of time/interference infers the specific components of all existence in this way by hyper-hypo oscillation/information.
    The relationship demonstrated with precision in this video is a foundation from which to extend practical science. Great video.

  • @zertilus
    @zertilus 8 ปีที่แล้ว +5

    Unraveling the secrets of the universe, one number at a time. I like to imagine a place in the future where we have the technology to do more than what we think is possible with these numbers. All thanks to people like you guys, so please keep doing what you do :-)

  • @simranjoharle4220
    @simranjoharle4220 4 ปีที่แล้ว

    I love this channel because it makes videos on topics not found elsewhere !

  • @elliellama5629
    @elliellama5629 7 ปีที่แล้ว +1

    Fermilab, I love your videos. They help me to understand physics which I need to know because I want to make a thesis in quantum mechanics from a philosophical point of view. Thank you, you are really clear explaining difficult concepts.

  • @StevenRud
    @StevenRud 8 ปีที่แล้ว +2

    This channel is outrageously cool!!! I love the way you explain the topics, really well made videos, bringing it to the point rather quickly without flashy effects.... just what I like... short and to the point... just subscribed! Thanks for making such cool videos!!!

  • @ximecreature
    @ximecreature 8 ปีที่แล้ว +2

    I remember Feynman writing those numbers on a blackboard. Quantum showing-off ;)
    Thanks, Dr Lincoln !

  • @NeonsStyleHD
    @NeonsStyleHD 8 ปีที่แล้ว +2

    Feynman sure as hell hit that nail on the head dead center. lol Could you do a video on Scalar Field please. What is it, what does it mean for QM.

  • @Jason-ke4jf
    @Jason-ke4jf 8 ปีที่แล้ว +4

    You guys make amazing videos. This was amazing, thanks.

  • @BlueHawkPictures17
    @BlueHawkPictures17 8 ปีที่แล้ว +3

    I'm learning classical electrodynamics and realized part way through that QED is where its at

  • @niteexplorer9934
    @niteexplorer9934 8 ปีที่แล้ว +2

    at 5:16 one can't click over to the the "physics of g-2" video, also doing a search it also can't be found,
    Would be very interesting to get some idea how those precise measurements were done.

  • @Walter-Montalvo
    @Walter-Montalvo 5 ปีที่แล้ว +3

    "You can take a look at my video on quantum foam, if that interests you."
    *Anything* you explain interests me!
    :)

  • @llpqazz
    @llpqazz 8 ปีที่แล้ว +2

    Hi Guys, where's the other video that's alluded to in this? Thanks - keep up the great work!

    • @llpqazz
      @llpqazz 8 ปีที่แล้ว

      +ScienceNinjaDude
      Was looking for the g-2 one - thanks

  • @TimBorny
    @TimBorny 7 ปีที่แล้ว +1

    I just found the Fermilab channel and am finding it absolutely excellent. Is the physics of g-2 video still "coming soon"?

  • @cvabds
    @cvabds 8 ปีที่แล้ว +2

    You will rock the world, Keep going on guys, SCIENCE IS LOVE

  • @mattrenegar476
    @mattrenegar476 8 ปีที่แล้ว +1

    Awesome! Thanks for sharing this on TH-cam, great video excellent detail and quality!

  • @ChucklesMcGee780
    @ChucklesMcGee780 7 ปีที่แล้ว +2

    that level of prediction is absolutely mind shattering xD thanks for making these videos. Keep up the good work

  • @fermiLiquidDrinker
    @fermiLiquidDrinker 8 ปีที่แล้ว +45

    0:32 People lacking curiosity and refinement just got roasted.

    • @abhijithrambo
      @abhijithrambo 6 ปีที่แล้ว

      Bubbadoobop Exactly! 😂😂😂

  • @dAvrilthebear
    @dAvrilthebear 7 ปีที่แล้ว

    Thank you! Experimental evidence for QED -- just what I needed?

  • @DaytakTV
    @DaytakTV 7 ปีที่แล้ว +2

    Gotta love Richard Feynman!

  • @EntrE01
    @EntrE01 8 ปีที่แล้ว +3

    thank you so much for this wonderful channel!!!

  • @SampleroftheMultiverse
    @SampleroftheMultiverse 8 ปีที่แล้ว

    All ways very informative, well worth being woken up at 10:20PM. What are the chances?

  • @stttttipa
    @stttttipa 8 ปีที่แล้ว +6

    it is 5:20 am right now, I'm halfway asleep in a bus, listening to something about quantum electrodynamics... where am I going with my life?

    • @stttttipa
      @stttttipa 8 ปีที่แล้ว +1

      +ScienceNinjaDude Does Fermilab hire librarians and archivists? Foreign ones?

    • @stttttipa
      @stttttipa 8 ปีที่แล้ว +2

      +ScienceNinjaDude
      Somehow I doubt that interest in youtube videos counts as an important asset :) But thanks anyway!

  • @alvaug2
    @alvaug2 7 ปีที่แล้ว

    Fantastic serie of videos.

  • @petergreen5337
    @petergreen5337 3 หลายเดือนก่อน

    ❤Thank you very much Dr Lincoln

  • @PunishedFelix
    @PunishedFelix 7 ปีที่แล้ว +1

    Polykarp kusch is an amazing name I agree
    Also thanks for the bids they cool

  • @m-wo2xy
    @m-wo2xy 9 หลายเดือนก่อน

    Dear Don; no, this is not a dear John letter. In one of the many Feynman lectures, he defines space as; “a set of dots in a cubic array”. How is this possible? How are this so-called “dots” suppose to be physically connected? In the case of a set of 12 lines in a cubic array where the 3D pattern of the 12 lines is space; not the volume (the inside of the cube), the lines are connected

    • @thealterego1777
      @thealterego1777 2 หลายเดือนก่อน

      I think in his visualisation of this cubic arrayic space, the particles or quantum fluctuations warp from one dot to another. The maximum speed at which this warping can take place is at light speed, which is questionable since warping should happen instantly. Sorry I contradicted myself which is why I am not fine

  • @europhile2658
    @europhile2658 3 ปีที่แล้ว

    great video. Do you, or any viewer, know of a code sample that does the first calculation? thanks

  • @TheBandScanner
    @TheBandScanner 8 ปีที่แล้ว +2

    "This is crazy accurate." I'd like to have that on a t-shirt.

  • @rkpetry
    @rkpetry 8 ปีที่แล้ว

    While it may be modeled as a spinning sphere, there is no explanation of what it is, that is spherical, or why it'd be stable as a sphere, or how long it takes to become spherical after it's been created... When I've tried answering that sort of question, I find some interesting answers that have lain fallow since more than a century ago; Physics is slow learning...

  • @danamdon97
    @danamdon97 2 ปีที่แล้ว

    Just out of curiosity , doesn't it seem that the spinning electron has a positive charge ??

  • @stephenharrigan9547
    @stephenharrigan9547 8 ปีที่แล้ว +1

    Great as always!

  • @kotzzz9
    @kotzzz9 8 ปีที่แล้ว +1

    great video guys!

  • @thecableguy1414
    @thecableguy1414 8 ปีที่แล้ว +1

    Love your videos guys.

  • @mmokhtabad
    @mmokhtabad 9 หลายเดือนก่อน

    Hello Dr., have you validated yourself their calculations? There are people questioning the predictions.

  • @williambaker7181
    @williambaker7181 7 ปีที่แล้ว

    Great great series. thank you so much. fascinating and fun.

  • @narayankhanal9662
    @narayankhanal9662 4 ปีที่แล้ว

    Fan of Dr.Lincoln

  • @syedarmaghanhassan4652
    @syedarmaghanhassan4652 7 หลายเดือนก่อน

    What do you mean by a half spin?

  • @justforknowledge6367
    @justforknowledge6367 6 ปีที่แล้ว

    Sir, need one complete proof of QCD computations using Feynmann rules and diagrams for multiparticle interactions. How could I get it?

  • @mohamedmostafa6014
    @mohamedmostafa6014 4 ปีที่แล้ว

    Great job fermil lab
    Can anyome. Recommend a book about QCD
    I read QED by Feynman and it was amazing
    Now QCD

  • @djgruby
    @djgruby 8 ปีที่แล้ว +1

    I love your videos! Thank you so much for my weekly dose of scientific knowledge!

  • @hebrewhammer1000
    @hebrewhammer1000 7 ปีที่แล้ว

    Thank you for the video! I learned a lot.

  • @lrlrch8351
    @lrlrch8351 ปีที่แล้ว

    QED doesnt have other predictions?

  • @Biskawow
    @Biskawow 8 ปีที่แล้ว

    4:25 so what happens on the edge of event horizon? one particle comes to existence in our space, other falls into black hole?

    • @niceguy4801
      @niceguy4801 3 หลายเดือนก่อน

      That is not possible since the black hole absorbs faster than the speed of light and before the anti matter and matter get separated

  • @tscoffey1
    @tscoffey1 8 ปีที่แล้ว

    Why do you show a spinning electron with a "+" sign for the charge?

    • @tscoffey1
      @tscoffey1 8 ปีที่แล้ว

      +ScienceNinjaDude So did I win something, and if so, is it either spendable, or edible?

    • @rkpetry
      @rkpetry 8 ปีที่แล้ว

      Benjamin Franklin, was first, by assigning positive charge to electric current but then physicists reversed the charges.... And then we, re-reverse, the charges by philosophy identifying mass as energy trying to escape its mass trap-leaving a void spot-thus electron current is dipolar-backfilling of positive, space-charge...

  • @jwvandegronden
    @jwvandegronden 3 ปีที่แล้ว

    3:29 Rounding discrepancy? Measurement is a registration of what you measured (duh?), while a calculative prediction like any calculator will round off the last number, which would mean the prediction is one digit more detailed predicting it will be higher than 4.
    5:02 I watched this dude for the first time so not fully initiated into his sense or absense of humor, but this seems to be an oxymoron, so hopefully it is physics-comedy 101. Could anyone direct me at an introdcution video please? ;-)

  • @niteexplorer9934
    @niteexplorer9934 8 ปีที่แล้ว

    i got a Question, Will the magnetic moment of an electron differ in a changing gravitational field, logically it seems that a the measurement would differ out in space or near a black hole, anyone know? i propose a magnetic moment experiment on the space station.

  • @kevindave277
    @kevindave277 4 ปีที่แล้ว

    I love you so much, mate.

  • @RadicalCaveman
    @RadicalCaveman 5 ปีที่แล้ว

    1:18 The tricky part of this comparison is getting an electron mounted on a swivel base.

  • @HoD999x
    @HoD999x 8 ปีที่แล้ว

    if particles constantly pop into existance and annihilate each other, why can't we use the resulting energy to charge our ZPMs?

    • @HoD999x
      @HoD999x 8 ปีที่แล้ว

      what is a virtual particle?

    • @materiasacra
      @materiasacra 8 ปีที่แล้ว

      A virtual particle is a particle that 'exists' within the quantum uncertainty expressed by the Heisenberg uncertainty relations. At a very small time scale the energy of a system is uncertain by an amount large enough to allows new particles to be created. These 'live' only briefly, and the more energetic they are, the sooner they have to 'die'. Nevertheless, during their ephemeral presence they do have some physical effects. In fact all forces (possibly excepting gravity, because we do not yet have a proper quantum theory for it) are the result of exchanging virtual particles.

  • @richd21t
    @richd21t 8 ปีที่แล้ว +1

    "type of person who lacks curiosity and refinement." you're cold Dr. Lincoln 😅

    • @richd21t
      @richd21t 8 ปีที่แล้ว

      u

    • @richd21t
      @richd21t 8 ปีที่แล้ว

      ***** gotta love though. he's just missing the "thug life" treatment

  • @ramachandran8666
    @ramachandran8666 2 ปีที่แล้ว

    Great Science=MAGIC and TRUTH

  • @quarksgluons
    @quarksgluons 8 ปีที่แล้ว +1

    what if there's an even better theory that's completely different?

  • @WonderzStevey
    @WonderzStevey 8 ปีที่แล้ว

    No quarky joke?? Great video.

  • @keghnfeem4154
    @keghnfeem4154 8 ปีที่แล้ว

    spin?
    Like a in a system with one electron and one proton:
    Electron have full spin and proton have no spin the system would sum to 1 full spin?
    Electron have half spin, proton having half spin in the opposite direction and the sum
    of spin in the system is one?
    Electron with no spin and the proton with full spin and the system would have a total
    spin of 1?
    Electron have a spin of half and the proton having a spin of half and both
    are spinning in the same direction and the total spin of the system is zero?

    • @pol...
      @pol... 8 ปีที่แล้ว +2

      Well, that is not how it works.
      First of all both proton and neutron have spin s=1/2.
      But anyway, to spin addition in quantum mechanics. (At least before the second quantization, which I have not yet studied). Here is how it works:
      If you add a system with spin (or angular momentum) of say s1 and another with spin s2, then you will have a new spin of {s1+s2, s1+s2-1, ..., |s1-s2| }. This means that you will have a system that has S = s1 + s2 with a certain probability, S = s1 + s2 - 1 with another, and so on.
      Let's say that you have to fermions with s = 1/2. Then you can have S = 0 and S = 1.

  • @rayjasmantas9609
    @rayjasmantas9609 5 หลายเดือนก่อน

    Questions and a answer:
    The need to explain how does the magnetic field continue to get emitted as a area over flow force?
    Does it help to stay aware it is probable the atoms we see today were the same atoms a million years ago?
    Is dark energy/matter something like gravity support in empty Space - building blocks of accumulation logics that would announce some structure happening to a great distance it is finally there?
    Is entanglement the logic of every atom, shares the different forces passing at its own level of fill, >>>>>>
    including the changes the weather circulation daily/hourly/minutes/secondly excites the atoms and not found with just in place logics the atoms are doing nothing?
    So where does the energy come from for flowing support of forces that could be used as energy too?
    Noting energy is logically said a excited state that automatically is seeking to gain its neutral state again. (Millions of years logic!)(No friction or resistance to its loss leading.){Space making everything a constant logic.}
    The possible rocket fuel:
    The Sun's radiation/light emission does 'not' pass through the Earth to the core, thus can not be the source of giving a endless flow to every atom!
    But the Sun's gravity 'does' pass through Earth all the way to the opposite side in complete support to logical flow guide of every atom.
    The giving of the constant inertia force of the static kind constantly supplied to the every atom no matter where it is located.
    Gravity does form the foundation for the atom's different passing forces to either absorb or reflect the force(s), and make use of them {Entanglement properties of many things happening at the same time}!
    Otherwise the atom would be bounced of Newton's Law Properties of free flow sharing with any force passing its area!!

    • @rayjasmantas9609
      @rayjasmantas9609 5 หลายเดือนก่อน

      Thus showing the inner Earth's atoms are settled with self containment inertia creating the energy reflection properties being in rest as they are.

  • @norbertprebeck2024
    @norbertprebeck2024 2 ปีที่แล้ว

    Thank you very much!

  • @constpegasus
    @constpegasus 8 ปีที่แล้ว

    So how is that experiment going to try and see if the universe is a hologram?

    • @constpegasus
      @constpegasus 8 ปีที่แล้ว

      Where can I go to see the results?

    • @constpegasus
      @constpegasus 8 ปีที่แล้ว

      It is the holographic universe
      that Fermilab started some time ago. Thanks for the links, I will look at them. Is Leonard Susskind involved with the Fermilab experiment?

  • @charlesbrightman4237
    @charlesbrightman4237 8 ปีที่แล้ว

    A possible explanation of the dual slit experiment utilizing QED???
    1. Charged particles have an associated magnetic field with them.
    2. Protons and electrons are charged particles and have an associated magnetic field with them.
    3. Photons also have an electric component and a magnetic component to them.
    4. Whenever a proton, electron, or photon is shot out of a gun, it's respective magnetic field interacts with the magnetic fields of the electrons in the atoms and molecules of the gun itself, the medium the projectile is going through (ie: air), and/or from around the slits themselves.
    5. Via QED, newly generated photons might occur.
    6. The projectile goes on it's own way and the newly generated photons go on their own way. Gives the illusion of a wave particle duality but is not that way in actual reality.
    7. As far as a detector is concerned, it probably has an energy field that is one way when on and a different way when off. The interaction of this energy field (or lack thereof), with whatever is passing through it, gives the indication that is observed.
    Just a guess on my part that seems to make sense to me. Would need to be verified to know for sure one way or the other.

  • @jamesmonteroso824
    @jamesmonteroso824 3 ปีที่แล้ว

    youre mah kind of professor

  • @heisenbergAlonso
    @heisenbergAlonso 8 ปีที่แล้ว

    Amazing!

  • @blacked2987
    @blacked2987 2 ปีที่แล้ว +1

    1 11

  • @ameerahmed6623
    @ameerahmed6623 7 หลายเดือนก่อน

    3:40 i have seen videos where they say all this is baloney

  • @camilagiorgi1815
    @camilagiorgi1815 7 ปีที่แล้ว +1

    QED works great, QCD unfortunately not so much :-(

  • @SmedleyRudolf-w4k
    @SmedleyRudolf-w4k หลายเดือนก่อน

    Anderson Richard Garcia Patricia Lewis Jose

  • @cortster12
    @cortster12 8 ปีที่แล้ว

    Can't we just all agree to call the theory Cutie?

  • @PoliticalJohn
    @PoliticalJohn 8 ปีที่แล้ว

    you da best doc.
    +1

  • @nasradinali
    @nasradinali 7 ปีที่แล้ว

    Thanks

  • @amribrahim7850
    @amribrahim7850 3 ปีที่แล้ว

    Really cool😎

  • @paulsmith9340
    @paulsmith9340 4 ปีที่แล้ว

    are quarks/antiquarks simply condesations of energy very energenic wanting to return to being a cloud of energy

  • @lontongtepungroti2777
    @lontongtepungroti2777 8 ปีที่แล้ว

    yes

  • @qlfnj1845
    @qlfnj1845 ปีที่แล้ว +2

    can do without the eliteism and tribalism

  • @penelopeflannagan970
    @penelopeflannagan970 2 หลายเดือนก่อน

    Anderson Ruth Davis Gary Thomas Margaret

  • @lindaedvardsson4218
    @lindaedvardsson4218 3 ปีที่แล้ว

    Yeah.. that ”unlikely name”...😅🥴.. at least He seem to been a great guy... thats crazy accurate👋🏼😌🇸🇪

  • @CrimsonTide001
    @CrimsonTide001 8 ปีที่แล้ว

    "You're my kinda people.". LOL yes... yes I am :)

  • @danieldanieldadada
    @danieldanieldadada 9 หลายเดือนก่อน

    5:01 my professors calls it a mistake

  • @DeadHeatHipHop
    @DeadHeatHipHop 6 ปีที่แล้ว

    I hope i can in some way inspire some of you with my music! been 15 years in this game so far! @deadheathiphop

  • @CarlaHolmes-c8c
    @CarlaHolmes-c8c 3 หลายเดือนก่อน

    Martin David Garcia Michael Martin Sharon

  • @PaulHernandez-d8i
    @PaulHernandez-d8i 3 หลายเดือนก่อน

    Moore John Smith Patricia Walker Edward

  • @tolyaulyanov
    @tolyaulyanov 2 หลายเดือนก่อน

    Thompson Sharon Jackson Margaret Gonzalez Jason

  • @JenniferJenkins-g2h
    @JenniferJenkins-g2h 2 หลายเดือนก่อน

    Gonzalez Deborah Robinson Charles Thompson Dorothy

  • @roydonesdavidson836
    @roydonesdavidson836 หลายเดือนก่อน

    Jones Donna Lewis Robert Clark Linda

  • @OrionB1498
    @OrionB1498 8 ปีที่แล้ว

    We are all part of the divine Source. There is NO separation. Only Truth. Peace.

  • @WNYmathGuy
    @WNYmathGuy 4 ปีที่แล้ว

    Quantum Foam!!! WTFhysics!

  • @barrybryant175
    @barrybryant175 8 ปีที่แล้ว +2

    i love this channel! more more more more more!
    also, wear some bowties... kids love bowties... bowties are cool

  • @sirmclovin9184
    @sirmclovin9184 ปีที่แล้ว

    That's an awful lot of self-confirmation for a theory that does not abide by the basic rules of mathematics.

    • @AwfulnewsFM
      @AwfulnewsFM ปีที่แล้ว +1

      external confirmation is not really 'self-confirmation' is it? all it tells us is that our mathematics of divergence is incomplete, kind of amazing that science could still lead mathematics places even though math has become so far developed beyond our idea of the world.../

  • @LanDiEvil
    @LanDiEvil 8 ปีที่แล้ว

    Yeah I know all about it. I Also know that if you drop a decimal off the end of the prediction/measurement they will equal the same. Try it out yourself. I Do it all the time in labs. I put on a white coat and take all kinds of measurements. Yeah, I built s time machine too. Everybody tells me its a time capsule and I keep telling them its the same thing. I've been to the future too. It's nice there. TH-cam comments are where all physics get worked out and we froze the sun bc global warming was killing penguins. No flying cars though. Horse and cart was proven to be the most eco friendly mode of transportation and oceans were drained to allow free passage between continents on horse backs. The fish were relocated to the swimming pools of rich people where they were neglected and poisoned with pool additives and chlorine until every species of aquatic life form was wiped from existence. Sea fish are replaced by robotic land sharks that roam the dried ocean floor, in the lawless desert between continents. Few of the mutated humans that populate the sea floors live through an encounter with a land shark. Cats are very popular too.

  • @davidcraigthor
    @davidcraigthor 8 ปีที่แล้ว

    :)

  • @sonosmusica
    @sonosmusica ปีที่แล้ว

    Not everything is as it seems - Quantum Electrodynamics is rotten at the core (TH-cam)

  • @rer9287
    @rer9287 5 ปีที่แล้ว

    precise - not accurate

  • @AntoinetteFanny-l8s
    @AntoinetteFanny-l8s 2 หลายเดือนก่อน

    Jones Anthony Harris Ronald Hall William