Showing posts with label Theoretical Physics. Show all posts
Showing posts with label Theoretical Physics. Show all posts

Saturday, September 26, 2015

Monday, September 21, 2015

E.C.George Sudarshan: Half a century of physics: problems and solutions

E. C. George Sudershan
1/4

  • Nature of weak interaction
  • Nature of parity nonconservation
  • Dirac
  • Symmetry
  • CPT symmetry (CPT対称性)
  • University of Texas
  • Dynamics of open system
  • Stochastic process in quantum mechanics
  • Neutrino and anti-neutrino don't have same mass
  • Pauli
2/4

  • Vector interaction
  • Pseudovector (擬ベクトル), Axial vector (軸性ベクトル)
  • Relativistic symmetry
  • Lorentz transformation
  • No Go Theorem
  • SU(3)
  • Complex conjugate (複素共役)
  • Lorentz invariant
  • CPT invariant
  • Eigenvector
  • Eigenvalue
3/4

  • NxN matrices
4/4

  • Quantum field theory
  • Quanta
  • Photon
  • Local charge distribution
  • Erwin Schrödinger
  • Mutual coherence
  • Super-Poissonian distribution

Sunday, September 20, 2015

John Bardeen: Spark of Genius

John Bardeen



  • David Pines
  • Anthony J. Leggett
  • Nick Holonyak Jr.
  • AT&T
  • Telephone line
  • Vacuum tube
  • Richard E. Blahut
  • Gordon A. Baym
  • Lillian Hoddeson
  • William Bardeen
  • Charles Slichter
  • Bell lab
  • Transistor
  • Dick Tracy radio
  • Julian Dibbell

Leon Cooper: Creating Emotions from Atoms

Leon Cooper

Theory of Superconductivity



  • John Bardeen (ジョン・バーディーン)
  • John Robert Schrieffer (ジョン・ロバート・シュリーファー)
  • Leon Cooper (レオン・クーパー)

François Englert (フランソワ・アングレール): Higgs bosons and Supersymmetry

François Englert

  • Standard model
  • Scalar boson
  • Supersymmetry
  • Decay of scalar boson
  • 100 km

François Englert (フランソワ・アングレール): The formula of the universe

François Englert

  • Scalar fields
  • Gauge fields
  • Gauge field that has mass
  • Short range interaction inside nuclei
  • Condensate

Saturday, September 19, 2015

PBS Nova: What Einstein Never Knew: A Review of the Unification of Physics (1985)

1/6
  • Albert Einstein
  • Big bang
  • Simplicity become complexity
  • Burt A. Ovrut
  • Selfridges (セルフリッジズ)
  • Gravity
  • Electromagnetic
  • Weak
  • Strong
2/6

  • Sheldon Lee Glashow
  • Steven Weinberg
  • Abdul Salam
  • Electroweak theory
  • W and Z bosons
  • Carlo Rubbia
  • CERN
  • Simon van der Meer
  • Particle physicist
  • Two fold unification
  • Symmetry
  • Special relativity
  • Theory of general relativity
3/6

  • Grand unified theory
  • Quark
  • Electron
  • Proton decay
  • University of Michigan
  • Photo tube
  • Back to back signal
  • Cosmic ray particles
  • Tegid Wyn Jones
  • Sheldon Lee Glashow
  • Magnetic monopole
  • Alvaro De Rujula
  • Nucleon decay
  • Dan Sinclair
  • Neutrino
4/6

  • Alvaro De Rujula
  • Galaxy
  • Neutrino
  • Open, flat, close universe
  • Neutrino mass
  • Institute of Theoretical and Experimental Physics
  • 1/10000 of electron mass
  • Three fold unification
  • Theodor Kaluza (テオドール・カルツァ)
  • Fifth dimension
  • Abdus Salam
  • Einstein's gravity
  • Maxwell's electromagnetism
  • Oskar Klein (オスカル・クライン)
  • Super symmetry
5/6

  • Mike Duff
  • Super symmetry
  • Super string theory
  • Multi-dimensional field
  • Abstract elegance
  • 17 fundamental particles
  • 34 fundamental particles in super symmetry
  • 1 dimensional string
6/6

  • Beauty = Truth
  • Abdus Salam
  • Kaluza-Klein theory (カルツァ=クライン理論)
  • Carlo Rubbia (カルロ・ルビア)
  • One hand clapping
  • Another kind of force
  • Fifth force
  • Fourth fold unification
  • Large Electron-Positron Collider
  • Superconducting Super Collider (超伝導超大型加速器)
  • Super conducting magnet
  • Sheldon Lee Glashow

Wednesday, September 16, 2015

Tom Kibble: An audience with Kibble

Tom Kibble


  • Tessellation (平面充填)
  • Continuous symmetry
  • Spontaneous symmetry breaking
  • Battle of the tongue

Tuesday, September 15, 2015

Ludvig Faddeev: The Ghosts of Ludvig Faddeev

Ludvig Faddeev


  • Mathematical physics (数理物理学)
  • Quantum gauge theory, Quantization of gauge fields (量子ゲージ理論)
  • Faddeev-Popov ghost (ファデエフ・ポポフゴースト)

Nicola Cabibbo: Pronounce Names

Nicola Cabibbo

Monday, September 14, 2015

Peter Freund: Pronounce Names

Peter Freund


  • Peter George Oliver Freund

Your Mass is NOT From the Higgs Boson



  • Flux tube
  • Gluon field

Gerald Guralnik: Interview at CERN on July 4th, 2012

Gerald Guralnik


  • C. R. Hagen
  • Tom Kibble
  • Electroweak interaction, Weinberg-Salam theory (ワインバーグ=サラム理論)
  • Coupling constant (結合定数)
  • Perturbation theory (摂動)
  • Yoichiro Nambu (南部陽一郎)
  • Symmetry breaking (対称性の破れ)
  • Werner Heisenberg (ヴェルナー・ハイゼンベルグ)


Harold E. Puthoff: Hidden Energy

Harold E. Puthoff


  • Casimir effect (カシミール効果)
  • Zero-point energy (零点エネルギー)

Kenneth G. Wilson: Memorial Talks: The 25th International Conference on Statistical Physics of the IUPAP

Kenneth G. Wilson



  • Renormalization
  • Renormalization group
  • Phase transition
  • Quantum field theory and statistical physics were separate subject before Wilson.
  • The Ising model is λφ4 field theory.
  • Ising model (イジング模型)
  • Wilson loop
  • Kondo effect, Kondo problem (近藤効果)

C. R. Hagen: Interview at CERN on July 4, 2012

H. R. Hagen

  • Carl Richard Hagen
  • Goldstone boson (南部・ゴールドストーン粒子)
  • Scalar boson (スカラー粒子)