Physics
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Jack's user avatar
Jack
  • Member for 6 years, 10 months
  • Last seen more than a week ago
  • China上海市Shanghai Shi
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About

I major in condensed matter physics, especially interested in the strongly correlated physics for the electron system and nonequilibrium quantum many-body problem.

The physics hero in my heart is Paul Dirac.

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Top posts
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All Questions Answers
Score Newest
question
13
What's the relation between path integral and Dyson series?
Nov 30, 2016
question
12
What's the size to talk about thermal equilibrium?
Feb 11, 2017
answer
12
Gaussian integral with imaginary coefficients and Wick rotation
Mar 8, 2018
question
10
What's the reasons to use time-ordering operator?
Nov 10, 2016
question
6
Questions about the equivalent forms of Wick's theorem?
Sep 8, 2017
answer
6
Mean field theory Vs Gaussian Approximation?
Mar 22, 2018
question
5
Is the many-body Green's function method a mean field theory?
Aug 8, 2017
question
5
What exactly is the physical picture of Time Reversal Symmetry
Feb 25, 2017
question
5
What are the difference about the concept of polarization and screening in fundamental electromagnetics and many-body physics?
Jan 14, 2020
question
4
Commutation relation under time ordering
Dec 13, 2017
Top network posts
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25
What is a good replacement for Gaussian?
21
How to master Fortran with minimal effort?
20
What are the recent developments of TDDFT to simulate the excited properties of materials?
19
How to explain Miller indices to someone outside nanomaterials?
17
What's the difference between spin-unpolarized, spin-polarized and non-colinear calculation?

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