The History of General Relativity | Prof. Leo Corry

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  • เผยแพร่เมื่อ 6 ก.ค. 2024
  • Space-Time Theories
    Historical and Philosophical Contexts
    January 5-8, 2015
    Morning Session:
    The History of General Relativity
    Prof. Leo Corry, Tel-Aviv University
    Einstein Meets Hilbert on the Way to General Relativity: Who Arrives First?
    To the full playlist: • Space-Time Theories: H...
    Join our mailing list: bit.ly/3cSxOOI
    To the Van Leer Institute website: www.vanleer.org.il/en

ความคิดเห็น • 26

  • @robertschlesinger1342
    @robertschlesinger1342 3 ปีที่แล้ว +5

    Interesting, informative and worthwhile video. It is worth noting that Marcel Grossman's father was reportedly instrumental in helping Einstein secure a position at the Patent Office. Einstein's position as a Patent Examiner gave him leisure time to work on his early physics researches, prior to the development of GR.

  • @xyz.ijk.
    @xyz.ijk. 10 หลายเดือนก่อน

    That was a wonderful presentation. I'm sorry that you had to leave out that second to last section, which I would be very interested to learn about.

  • @viswanathgandur6277
    @viswanathgandur6277 8 ปีที่แล้ว +3

    Superb approach and fair one.Thanks.

  • @nishparadox
    @nishparadox 4 ปีที่แล้ว +1

    Loved the conclusion! A concise history of the timeline!

  • @SimchaWaldman
    @SimchaWaldman 6 ปีที่แล้ว +2

    Leo Corry... my man...

  • @lubomirvlcek9888
    @lubomirvlcek9888 6 ปีที่แล้ว +2

    A particle moving in a transmission medium.
    Kinetic energy of a particle ( charge) moving at the velocity of v has two different values:
    Kinetic energy of a particle ( charge)
    Tkin id =mc^2 [ln |1-v/c|+ (v/c) / (1-v/c) ] in direction of motion of a particle ( charge)
    It is realy as Newton´s kinetic energy,
    where v is velocity of a particle ( charge) .
    Kinetic energy of a particle ( charge) Tkin ad = mc^2 [ln |1+v/c|- (v/c) / (1+v/c) ] against direction of motion of a particle ( charge)
    It is realy as Maxwell´s electromagnetic wave energy,
    where v is velocity of a particle ( charge).
    Corrected Third Newton's law of motion :
    All movements in physics are based on principle of action - reaction and on velocity of stable particles ( e-, p+,n0, D, He-3, α ).
    Action, as a motion of stable charged particles ( e-, p+,n0, D, He-3, α ), is characterized speeds up in source along ellipse or quasi- elipse ( excentricity e -> 0 ).
    Action creates unstable particles ( leptons μ−, τ−, baryons, mesons ), bosons W +, W-, Z (= particles = β electrons moving at nearly the speed of light )in direction of motion of stable particles ( e-, p+,n0, D, He-3, alfa ).
    Reaction creates into transmission medium, the electromagnetic waves, as unstable “particles” - neutrínos νe, νμ, ντ , mesons π0, π+ , π- , η , K and gamma rays (=waves of extremely high frequency >10^19 Hz ) - against direction of motion of stable particles ( e-, p+,n0, D, He-3, alfa ).
    Accompanying activity of reaction on movement of stable particles in the transmission medium are waves, or “unstable particles“ respectively , i.e. neutrinos and mesons.
    vixra.org/author/lubomir_vlcek
    Extraordinary proofs:
    vixra.org/pdf/1506.0207v1.pdf
    New Trends in Physics CD Rom /book, Elementes Pictures, Spheres in Nuclei, Forecasted Nuclei
    vixra.org/pdf/1504.0082v1.pdf
    One Blink of Electron is the Basis Amount of Kinetic Energy 6.62606957x10-34 Js
    vixra.org/pdf/1503.0056v1.pdf
    Confirmation of the Theory Under Discussion Wave-Particle Duality as Kinetic Energy Against and in Direction of Motion in Discussion Group Theoretical Physics !!!! Eureka !!!!
    vixra.org/pdf/1502.0184v1.pdf
    Einstein's Theory of Relativity Can not Explain ...
    vixra.org/pdf/1501.0199v1.pdf
    Corrected Newton´s Laws of Motion
    vixra.org/pdf/1501.0198v1.pdf
    Principles for the Theory and Its Agreement with Experiment
    vixra.org/pdf/1501.0197v1.pdf
    Wave - Particle Duality as Kinetic Energy Against and In Direction of Motion.
    vixra.org/pdf/1412.0131v1.pdf
    Improvement of Classical Physics
    vixra.org/pdf/1412.0125v1.pdf
    Kinetic Energy According to Einstein and According the Latest Knowledge
    vixra.org/pdf/1411.0533v1.pdf
    Form of Intensity of the Moving Charge Electric Field is Asymmetrical.
    vixra.org/pdf/1411.0531v1.pdf
    Form of the Interference Field is Non-Linear
    vixra.org/pdf/1411.0530v1.pdf
    Kinetic Energy of a Charge Moving at the Velocity of V Has Two Different Values
    vixra.org/pdf/1409.0090v1.pdf
    Three Objections to Modern Physics
    vixra.org/pdf/1408.0185v1.pdf
    Protons Are Perfectly Stable or Their Lifetime is Enormous
    vixra.org/pdf/1408.0133v1.pdf
    Please Read my Articles in More Detail.
    vixra.org/pdf/1405.0355v1.pdf
    Movement Principles of Ufo
    vixra.org/pdf/1405.0334v1.pdf
    Kinetic Energy
    vixra.org/pdf/1405.0308v1.pdf
    Who is Right?
    vixra.org/pdf/1405.0307v1.pdf
    What is Quark?
    vixra.org/pdf/1405.0237v1.pdf
    L.vlcek Vixra, Getcited, Book, CD, Conferences 14.5.2014
    vixra.org/pdf/1404.0471v1.pdf
    Superheavy Spherical Nuclei. Island of Stability
    vixra.org/pdf/1404.0369v1.pdf
    Neutrino Oscillations
    vixra.org/pdf/1404.0279v1.pdf
    Physics is Easy
    vixra.org/pdf/1404.0273v1.pdf
    Particles, Waves and Trends in Physics
    vixra.org/pdf/1404.0268v1.pdf
    Physics is Beautiful
    vixra.org/pdf/1404.0261v1.pdf
    Introduction to my Two Articles Physics is Easy and Physics is Beautiful
    vixra.org/pdf/1404.0253v1.pdf
    Orbit Radius and Speed of the Sun Around the Center of Gravity of the Solar System
    vixra.org/pdf/1404.0248v1.pdf
    Spectral line Hα
    vixra.org/pdf/1404.0246v1.pdf
    Shortened Great Table of Elementary Particles
    vixra.org/pdf/1404.0243v1.pdf
    Great Table of Elementary Particles
    vixra.org/pdf/1404.0238v1.pdf
    Movement Principles of the Fast-Spinning Bodies
    vixra.org/pdf/1404.0130v1.pdf
    Nuclear Fusion
    Critical examination of fundamentals in physics
    www.trendsinphysics.info/
    academia.edu
    tuke.academia.edu/LubomirVlcek
    L. Vlcek, : New Trends in Physics, Slovak Academic Press, Bratislava 1996,
    ISBN 80-85665-64-6.
    Presentation on European Phys. Soc. 10th Gen. Conf. - Trends in Physics ( EPS 10) Sevilla ,
    E 9. -13 September 1996,
    www.trendsinphysics.info/
    THE NEW COORDINATE SYSTEMS IN PHYSICS AND MAGIC NUMBERS
    This paper presents two new coordinate systems (s, t, u, v) and (s*, t*, u*, v*). There is a transformation of relations between (s, t, u, v) and (x, y, z) - cartesian between (s*, t*, u*, v*) and (x, y, z), between (s, t, u, v) and (s*, t*, u*, v*). The theory is an attempt to account for the existence of magic numbers in terms of interactions between an individual nucleon and a force field produced by all the other nucleons. Combination of the cartesian coordinate system with our news coordinates arise as very firmly fastening structure for description of nuclear spheres (shells).
    www.trendsinphysics.info/kniha/new.html
    New Trends in Physics CD Rom /book, Elementes Pictures, Spheres in Nuclei, Forecasted Nuclei
    67 Pages. New Trends in Physics /book, elementes pictures, spheres in nuclei, forecasted nuclei, ZOO-3D editorfor interactive inspecting of nuclei spheres/, Academic Electronic Press, Bratislava, 2000, CD- ROM, ISBN 80-88880-38-6.
    www.trendsinphysics.info
    vixra.org/pdf/1506.0207v1.pdf
    Superheavy Spherical Nuclei. Island of Stability
    In the present paper we show, that nuclei Os 192, Pt 198, Hg 198, Hg 200, Hg 201, Hg 204, Tl 205, Pb 206, Pb 207, At 210, Pa 231, Th 232, AcU 235, Np 237, Pu 240, Am 242, Cm 247, Ku 261, and more create an island of stability. Keywords: superheavy spherical nuclei, island of stability, sphere 192 PACS number: 21.60.-n
    Spheres in nuclei
    Journal of Mathematical Modeling and Operations Research, Vol. 1, No. 1
    Page 1 - 11.pdf
    The New Coordinate Systems in Physics and Magic Numbers
    Lubomir Vlcek Rokytov 132, 086 01, Slovak Republic
    Email: lubomir.vlcek@gmail.com
    JMMOR
    ISSN 2377-6404 (online)
    ................................................................................................................
    kopecky.rtyne.net/teorie/vlcek.pdf
    kopecky.rtyne.net/einstein/einstein.htm
    ………………………………………
    vixra.org/pdf/1502.0184v1.pdf
    Einstein's theory of relativity can not explain ...
    Abstract
    1. Movement principles of the fast-spinning pulsars, (vixra.org/pdf/1404.0238v1.pdf
    Movement Principles of the Fast-Spinning Bodies )
    2. Nuclear Fusion , ( vixra.org/pdf/1404.0130v1.pdf )
    3. Wave - Particle Duality as Kinetic Energy Against and In Direction of Motion
    4. the 4th Maxwell's equation, (2.38) in www.trendsinphysics.info/kniha/2-1.html#2-1-3
    5. Lorentz equals without the help of Space-Time,
    (2.23) - (2.27) in www.trendsinphysics.info/kniha/2-1.html#2-1-3
    6.Confinement of quarks (vixra.org/pdf/1405.0307v1.pdf What is Quark? )
    7. Great Table of Elementary Particles ( vixra.org/pdf/1404.0243v1.pdf )
    8. Spectral line Hα ( vixra.org/pdf/1404.0248v1.pdf ň
    9. Neutrino Oscillations ( vixra.org/pdf/1404.0369v1.pdf )
    10. Form of the interference field must be non-linear. ( vixra.org/pdf/1411.0531v1.pdf )
    11.Form of Intensity of the Moving Charge Electric Field must be asymmetrical.
    ( vixra.org/pdf/1411.0533v1.pdf )
    12.Kinetic energy of a charge moving at the velocity of v has two different values:
    Kinetic energy against direction of motion as wave Tkin ad = mc2 [ln |1+v/c|- (v/c)/(1+v/c)]
    Kinetic energy in direction of motion as particle Tkin id = mc2 [ln|1-v/c|+ (v/c)/(1-v/c)]
    ( vixra.org/pdf/1411.0530v1.pdf , vixra.org/pdf/1405.0334v1.pdf , vixra.org/pdf/1409.0090v1.pdf Three Objections to Modern Physics )
    13. Yukawa potential
    ………………………………………
    Why relativity works in some cases and fails in others ?
    Like Newton's theory works for small speeds v

  • @stevenoble8207
    @stevenoble8207 8 ปีที่แล้ว +1

    Hey Leo, what happened to the top part of the Hilbert proof that you saw? Any theories as to why it was cut off?

  • @wiz7716
    @wiz7716 5 ปีที่แล้ว +2

    very nice talk .. I enjoyed it thanks :)
    I want to know by the way ... you've been mentioning the other parts of the event like the other talks before/after yours.... are their talks also available here on the channel ??

    • @wiz7716
      @wiz7716 5 ปีที่แล้ว +1

      i guess I found the playlist for those who are interested
      th-cam.com/video/lZ6O_bMgQrU/w-d-xo.html

    • @VanleerInstitute
      @VanleerInstitute  5 ปีที่แล้ว +1

      Yes, you can watch the full event here - th-cam.com/play/PLHgwT2MoGd82R8W0rmQ9MI1S5-j_YSUJh.html

  • @sunroad7228
    @sunroad7228 3 ปีที่แล้ว

    Today, the 21st Century Physics reveals itself, clearly, strongly and beautifully;
    "Time taken in stocking energy to build an energy system, adding to it the time taken in building the system will always be longer than the entire useful lifetime of the system.
    No energy system can produce sum useful energy in excess of the total energy put into constructing it.
    This universal truth applies to all energy systems.
    Energy, like time, flows from past to future."

  • @nonparticipant4671
    @nonparticipant4671 5 ปีที่แล้ว +1

    Interesting video. Thanks to the speaker who gave the effort to make it happen. If I may say, it seems a little rushed. There are too many vocal mistakes that are constantly being corrected and it's somewhat distracting. Especially with so much information in a short time, it would be better for the speaker to slow down and even pause for a breath after a major point, which makes it much easier to understand and more pleasant to listen to.

  • @Hythloday71
    @Hythloday71 7 ปีที่แล้ว +2

    Not bad from Hilbert to fully get to grips with the ideas in play, and to all in tense and purposes, develop a theory of GR in months as opposed to Einstein's wrestling for years ... lol. I know I know, Einstein is great, he was the motivator of the project, but he had to get lots of help of mathematicians ! Hilbert's did look ugly by comparison too ... lol.

    • @Philrc
      @Philrc 7 ปีที่แล้ว

      intents not 'in tense'

    • @curtisking5138
      @curtisking5138 5 ปีที่แล้ว

      @Heisenberg-SchrodingerEmc2 :Or was it Constantin Catatheodory?

    • @nonparticipant4671
      @nonparticipant4671 5 ปีที่แล้ว

      Agreed. We see the same phenomenon today which I call Einstein envy. The theorists are spouting anything just to get their name attached to an idea at a certain point in time. They make a point of saying that it's their theory with typical hubris. The irony is that Einstein himself seemed a gentle and humble person who did not care about those such things at all, so he said himself.

  • @gsanewphysics8902
    @gsanewphysics8902 7 ปีที่แล้ว

    New finding in 2010 you don't know before, in general theory of relativity Albert Einstein ignored refraction of light. Einstein's proving method (EPM) via eclipse is unscientific and deeply wrong. It is very surprising. Please read on the reliable source the book The Universe and DR.Einstein, by Lincoln Barnett, London, 1949, Preface by Albert Einstein himself, page 78 - 79.

  • @abcde_fz
    @abcde_fz 6 ปีที่แล้ว

    He keeps calling it "The General Theory of Relativity". He should know better, it's "The Theory of General Relativity", as opposed to "The Theory of Special Relativity". I read somewhere or other that Einstein wanted to call it something with "simultaneity" in the title. I don't know, maybe it's one of those things where there's a word in the German language that doesn't translate well, like shadenfreud, or whatever that word I can't spell is... Oops...

    • @irinaspalko7846
      @irinaspalko7846 6 ปีที่แล้ว +1

      In German it's "Allgemeine Relativitätstheorie". Allgemein = General, Relativitätstheorie = Theory of Relativity. The common acronym is GTR.

    • @abcde_fz
      @abcde_fz 6 ปีที่แล้ว +1

      I know, I feel like a complete idiot. I saw some other documentary where someone who ordinarily is an actual expert kept saying this was The Theory of General Relativity so many times, and with such a unique inflection, that I got brainwashed into thinking I actually KNEW SOMETHING INTERESTING about the trivialities of syntax, grammar, and how to read German. I'll leave my original post untouched, as it reminds me NOT TOO TAKE MYSELF SO DAMN SERIOUSLY...

    • @curtisking5138
      @curtisking5138 5 ปีที่แล้ว

      @@abcde_fz :So, what about "The Theory of Special Relativity"?
      Or is it "The Special Theory of Relativity"?

    • @GH-oi2jf
      @GH-oi2jf 5 ปีที่แล้ว

      Curtis King - I have Einstein’s book (in English): “Relativity - The Special and the General Theory.” Part I is “The Special Theory of Relativity.” Part II is “The General Theory of Relativity.”