User qfzklm

13 votes

1 answer

760 views

What is the boundary condition for Ginzburg Landau equation?

asked Jun 21, 2017 at 2:33

12 votes

1 answer

457 views

Is the uniqueness theorem correct in superconductivity?

asked Oct 15, 2013 at 16:50

11 votes

1 answer

1k views

Question about superconductivity

asked Oct 15, 2013 at 2:51

10 votes

2 answers

2k views

Can I treat a quantum process as a Markov process?

asked Aug 22, 2013 at 2:37

10 votes

2 answers

896 views

Why don't we use Hamilton-Jacobi method in QM?

asked Mar 18, 2014 at 3:09

9 votes

2 answers

2k views

What is the point of path integral for boson and fermion?

asked Feb 6, 2014 at 9:14

8 votes

1 answer

3k views

What is the Al'tshuler-Aronov-Spivak effect?

asked Oct 5, 2015 at 3:05

7 votes

1 answer

1k views

How to introduce the electromagnetic field in Quantum Field Theory?

asked Aug 6, 2013 at 4:23

6 votes

2 answers

3k views

What is the meaning of "CW" in LASER?

asked Jul 29, 2013 at 12:05

6 votes

6 answers

4k views

Is the canonical momentum conserved when a particle moves in magnetic field?

asked Feb 10, 2014 at 13:50

6 votes

0 answers

342 views

What is the different between topological order and Landau's order in a system

asked Jan 17, 2015 at 7:29

5 votes

3 answers

1k views

Is the third law of thermodynamics a non-essential law?

asked Apr 25, 2018 at 9:07

4 votes

1 answer

308 views

How much Curie temperature is obtained according to the Stoner model?

asked Aug 16, 2021 at 8:36

4 votes

1 answer

1k views

What is the Goldstone mode when rotation symmetry breaks in lattice?

asked Feb 17, 2016 at 9:28

4 votes

2 answers

402 views

Why does $c_{-k,-\sigma}$ create a particle with momentum $k$?

asked Mar 13, 2014 at 2:35

3 votes

2 answers

3k views

How to deal with mean field method in antiferromagnetism?

asked Mar 19, 2014 at 6:22

3 votes

1 answer

386 views

How to think about antiparticles in KG equation?

asked Feb 5, 2014 at 19:31

2 votes

1 answer

719 views

How to calculate energy in two-band Hubbard model

asked Apr 28, 2014 at 14:16

2 votes

1 answer

1k views

What will happen if the charge do not exist? [closed]

asked Feb 24, 2014 at 3:26

2 votes

1 answer

78 views

What is the trajectory of a particle under a constant angular force always perpendicular to its position vector?

asked Apr 16, 2018 at 8:26

2 votes

0 answers

266 views

Why is there a superconducting dome in superconductors?

asked Oct 17, 2015 at 7:15

1 vote

2 answers

384 views

Why does a magnetic field raise the ground state energy of an electrical particle?

asked Feb 26, 2014 at 15:32

1 vote

4 answers

965 views

A question about canonical momentum and arbitrariness for potential in magnetism

asked Feb 7, 2014 at 10:23

1 vote

0 answers

1k views

How to calculate the helicity of polarized light?

asked Aug 14, 2013 at 5:53

0 votes

2 answers

140 views

Why does chemical potential smaller than zero mean nondegeneracy and vice versa

asked Mar 13, 2014 at 2:50

0 votes

0 answers

50 views

What are eigenfunctions in a box which includes two kinds of medium?

asked May 18, 2014 at 7:29

Stack Exchange Network

26 Questions

What is the boundary condition for Ginzburg Landau equation?

Is the uniqueness theorem correct in superconductivity?

Question about superconductivity

Can I treat a quantum process as a Markov process?

Why don't we use Hamilton-Jacobi method in QM?

What is the point of path integral for boson and fermion?

What is the Al'tshuler-Aronov-Spivak effect?

How to introduce the electromagnetic field in Quantum Field Theory?

What is the meaning of "CW" in LASER?

Is the canonical momentum conserved when a particle moves in magnetic field?

What is the different between topological order and Landau's order in a system

Is the third law of thermodynamics a non-essential law?

How much Curie temperature is obtained according to the Stoner model?

What is the Goldstone mode when rotation symmetry breaks in lattice?

Why does $c_{-k,-\sigma}$ create a particle with momentum $k$?

How to deal with mean field method in antiferromagnetism?

How to think about antiparticles in KG equation?

How to calculate energy in two-band Hubbard model

What will happen if the charge do not exist? [closed]

What is the trajectory of a particle under a constant angular force always perpendicular to its position vector?

Why is there a superconducting dome in superconductors?

Why does a magnetic field raise the ground state energy of an electrical particle?

A question about canonical momentum and arbitrariness for potential in magnetism

How to calculate the helicity of polarized light?

Why does chemical potential smaller than zero mean nondegeneracy and vice versa

What are eigenfunctions in a box which includes two kinds of medium?