User contributions for YuhuiZhang
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18 April 2010
- 21:4221:42, 18 April 2010 diff hist −4 Phy5646 →'''Time Reversal Symmetry (& Kramer's Degeneracy)'''
- 21:4221:42, 18 April 2010 diff hist +57 Phy5646 →'''Time Reversal Symmetry (& Kramer's Degeneracy)'''
- 21:3921:39, 18 April 2010 diff hist −5 Phy5646 →'''Time Reversal Symmetry (& Kramer's Degeneracy)'''
- 21:3821:38, 18 April 2010 diff hist −9 Phy5646 →'''Time Reversal Symmetry (& Kramer's Degeneracy)'''
- 21:3721:37, 18 April 2010 diff hist −27 Phy5646 →'''Time Reversal Symmetry (& Kramer's Degeneracy)'''
- 21:3621:36, 18 April 2010 diff hist −4 Phy5646 →'''Time Reversal Symmetry (& Kramer's Degeneracy)'''
- 21:3421:34, 18 April 2010 diff hist +140 Phy5646 →'''Time Reversal Symmetry (& Kramer's Degeneracy)'''
- 21:2921:29, 18 April 2010 diff hist −1 Phy5646 →'''Time Reversal Symmetry (& Kramer's Degeneracy)'''
- 21:2821:28, 18 April 2010 diff hist −9 Phy5646 →'''Time Reversal Symmetry (& Kramer's Degeneracy)'''
- 21:2721:27, 18 April 2010 diff hist +359 Phy5646 →'''Time Reversal Symmetry (& Kramer's Degeneracy)'''
- 21:1321:13, 18 April 2010 diff hist +61 Phy5646 →'''Many Particle Systems and Identical Particles'''
3 April 2010
- 22:1222:12, 3 April 2010 diff hist −2 Phy5646 →'''<span style="color:#2B65EC">Adiabatic Process</span>'''
- 22:0922:09, 3 April 2010 diff hist +701 Phy5646 →'''The Adiabatic Approximation and Berry Phase'''
10 December 2009
- 01:1001:10, 10 December 2009 diff hist −2 Phy5645 →The Interaction Picture
- 00:5500:55, 10 December 2009 diff hist +320 Phy5645 →Feynman path integrals
- 00:5100:51, 10 December 2009 diff hist +246 Phy5645 →The Interaction Picture
- 00:4200:42, 10 December 2009 diff hist +19 Phy5645 →The Interaction Picture
30 November 2009
- 17:2617:26, 30 November 2009 diff hist +96 Phy5645 →Stability of Matter
- 17:2317:23, 30 November 2009 diff hist +1,013 N Phy5645/stability of matter hw1 New page: (Submitted by Team 4-Yuhui Zhang) As for the motion of electron in hydrogen atom. Assume that the angular momentum <math> L = n\hbar </math>, which is the result of Bohr-Sommerfield Con... current
- 15:5715:57, 30 November 2009 diff hist +1 Phy5645 →UV Catastrophe (Black Body Radiation)
- 15:5715:57, 30 November 2009 diff hist +97 Phy5645 →UV Catastrophe (Black Body Radiation)
- 15:5515:55, 30 November 2009 diff hist +2 Phy5645/UV catastrophe problem2 No edit summary current
- 15:5515:55, 30 November 2009 diff hist −1 Phy5645/UV catastrophe problem2 No edit summary
- 15:5415:54, 30 November 2009 diff hist +4 Phy5645/UV catastrophe problem2 No edit summary
- 15:5315:53, 30 November 2009 diff hist +1,195 N Phy5645/UV catastrophe problem2 New page: (Submitted by Team 4-Yuhui Zhang) Try to use Boltzman-Maxwell statistics to deduce Plank Formula. (We have to consider quantum energy spectrum as Plank did.) If the energy spectrum is: <...
29 November 2009
- 22:0422:04, 29 November 2009 diff hist +136 Phy5645 →UV Catastrophe (Black Body Radiation)
- 21:5521:55, 29 November 2009 diff hist +513 Phy5645 →UV Catastrophe (Black Body Radiation)
- 19:0419:04, 29 November 2009 diff hist +233 Phy5645 →Gauge
- 19:0019:00, 29 November 2009 diff hist −18 Phy5645 →Gauge
- 18:5418:54, 29 November 2009 diff hist +225 Phy5645 →Gauge
- 18:4718:47, 29 November 2009 diff hist +163 Phy5645 →Gauge
- 18:4218:42, 29 November 2009 diff hist +219 Phy5645 →Gauge
- 18:3218:32, 29 November 2009 diff hist +6 Phy5645 →Gauge
- 18:3118:31, 29 November 2009 diff hist +77 Phy5645 →Gauge
- 18:2818:28, 29 November 2009 diff hist +99 Phy5645 →Gauge
- 16:4516:45, 29 November 2009 diff hist +99 Phy5645 →Gauge
- 16:3416:34, 29 November 2009 diff hist +337 Phy5645 →Gauge
28 November 2009
- 17:5017:50, 28 November 2009 diff hist +190 Phy5645 →Motion in electromagnetic field
- 16:5416:54, 28 November 2009 diff hist +1 Phy5645 →Generalized derivation
- 16:5316:53, 28 November 2009 diff hist +74 Phy5645 →Generalized derivation
- 16:4816:48, 28 November 2009 diff hist +1 Phy5645 →Hamiltonian
- 16:4716:47, 28 November 2009 diff hist +15 Phy5645 →Hamiltonian
- 16:4416:44, 28 November 2009 diff hist +830 Phy5645 →Hamiltonian
- 16:2316:23, 28 November 2009 diff hist +28 Phy5645 →The Law of Calculation for Operators
- 16:2116:21, 28 November 2009 diff hist −1 Phy5645 →Relations of Hermitian adjoint
- 16:2016:20, 28 November 2009 diff hist +1,048 Phy5645 →Operators
- 15:3215:32, 28 November 2009 diff hist +18 Phy5645 →Operators, eigenfunctions, symmetry, and time evolution
22 November 2009
- 02:1302:13, 22 November 2009 diff hist +456 Phy5645 →Parity operator and the symmetry of the wavefunctions
- 01:5801:58, 22 November 2009 diff hist +588 Phy5645 →1D bound states
- 01:4501:45, 22 November 2009 diff hist +3 Phy5645 →Basic Laws