Physics
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M. Zeng's user avatar
M. Zeng's user avatar
M. Zeng
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All Questions Answers
Score Newest
question
22
Why is normal ordering a valid operation?
Sep 1, 2014
answer
12
The nature of the BCS ground state
Aug 15, 2018
question
11
How does an operator transform under time reversal?
Dec 3, 2014
answer
10
Why are particles in Quantum Mechanics indistinguishable?
Mar 2, 2016
answer
10
Why is the partition function divided by $(h^{3N} N!)$?
May 21, 2015
question
8
Is there any difference between massless Dirac fermions and Weyl fermions?
Aug 26, 2014
question
7
Dirac's remark that inspired Feynman when formulating path integral
Sep 6, 2014
question
6
Independent components in a 4-vector representing massless fields
Sep 3, 2014
answer
5
How do we find the phase space density from the Hamiltonian?
May 8, 2015
question
5
Dirac equation without $i$
Nov 13, 2019

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