User Angela

12 votes

3 answers

2k views

Why Equal-time commutation relation?

asked Aug 25, 2022 at 14:04

4 votes

1 answer

117 views

Issue with path integrals for the partition function

asked Jun 4, 2022 at 2:48

4 votes

2 answers

428 views

Very basic question on AdS/CFT

asked Mar 21, 2018 at 6:12

4 votes

1 answer

162 views

Robertson-Walker metric and cosmic homogeneity

asked Jan 3, 2019 at 5:01

4 votes

1 answer

2k views

Trace of 4 Gell-Mann matrices

asked Aug 9, 2018 at 6:11

4 votes

4 answers

504 views

Interpretation of gravitational waves

asked Aug 18 at 13:21

3 votes

2 answers

120 views

Is there dark matter in intergalactic space?

asked Apr 14 at 0:58

3 votes

3 answers

445 views

Overlap $\langle \phi|\pi \rangle$ in quantum field theory

asked Feb 10, 2022 at 1:47

3 votes

1 answer

118 views

Particle decoupling, universe expansion and QFT

asked Apr 17, 2019 at 3:56

3 votes

0 answers

66 views

Is Wilson loop particle heavier than black hole in AdS-CFT at finite temp?

asked May 28, 2018 at 3:44

3 votes

0 answers

276 views

Dirac equation boundary conditions

asked Sep 19, 2019 at 13:50

3 votes

1 answer

276 views

Time ordering in correlation function in QFT

asked Oct 9, 2020 at 1:30

2 votes

1 answer

1k views

$\phi^4$ theory in higher dimensions

asked Aug 5, 2021 at 1:22

2 votes

0 answers

72 views

Partition function for a system in local thermal equilibrium

asked Jul 25, 2020 at 14:37

2 votes

0 answers

50 views

Radiative corrections as v.e.v source for spontaneous symmetry breaking

asked Aug 2, 2022 at 0:54

2 votes

0 answers

87 views

On the Schwarzchild black hole metric:

asked Jun 8, 2018 at 3:12

2 votes

4 answers

390 views

Visualization of $ dtdx$ and $dxdy$ term in metric tensor

asked Jan 8, 2019 at 2:10

2 votes

0 answers

782 views

Evaluation of Wilson loop in QED

asked Jul 16, 2019 at 6:23

2 votes

2 answers

1k views

Einstein GR and metric signature

asked Nov 26, 2018 at 16:02

2 votes

1 answer

109 views

Local equilibrium of slow time varying thermal system

asked Dec 10, 2018 at 2:49

2 votes

0 answers

31 views

Dwarf galaxy rotation speed around Andromeda/Mily way

asked Mar 8 at 15:46

1 vote

0 answers

58 views

pNRQCD at high pT

asked Feb 7, 2018 at 14:01

1 vote

1 answer

353 views

Does the scale factor evolution in a matter dominated universe allow for acceleration?

asked Apr 3, 2019 at 6:28

1 vote

0 answers

131 views

Derivation of the spin connection in curved spacetime

asked Jul 5, 2019 at 15:57

1 vote

1 answer

160 views

Entropy production, local thermodynamic equilibrium and adiabatic process

asked Feb 11, 2019 at 16:57

1 vote

2 answers

199 views

Spinor helicity relation with photon emission

asked May 1, 2018 at 8:15

1 vote

1 answer

85 views

Handling the $\nabla \phi$ term in the Hamiltonian in a path integral

asked Sep 23, 2022 at 13:58

1 vote

1 answer

52 views

Generalized conjugate momenta and the generalized Fourier transform

asked Dec 9, 2022 at 0:35

1 vote

0 answers

45 views

Database for galaxy luminosity (or mass) distribution

asked Dec 27, 2022 at 14:42

1 vote

1 answer

176 views

Solving Poisson equation for galaxy rotation curves

asked Feb 26 at 14:29

Stack Exchange Network

41 Questions

Why Equal-time commutation relation?

Issue with path integrals for the partition function

Very basic question on AdS/CFT

Robertson-Walker metric and cosmic homogeneity

Trace of 4 Gell-Mann matrices

Interpretation of gravitational waves

Is there dark matter in intergalactic space?

Overlap $\langle \phi|\pi \rangle$ in quantum field theory

Particle decoupling, universe expansion and QFT

Is Wilson loop particle heavier than black hole in AdS-CFT at finite temp?

Dirac equation boundary conditions

Time ordering in correlation function in QFT

$\phi^4$ theory in higher dimensions

Partition function for a system in local thermal equilibrium

Radiative corrections as v.e.v source for spontaneous symmetry breaking

On the Schwarzchild black hole metric:

Visualization of $ dtdx$ and $dxdy$ term in metric tensor

Evaluation of Wilson loop in QED

Einstein GR and metric signature

Local equilibrium of slow time varying thermal system

Dwarf galaxy rotation speed around Andromeda/Mily way

pNRQCD at high pT

Does the scale factor evolution in a matter dominated universe allow for acceleration?

Derivation of the spin connection in curved spacetime

Entropy production, local thermodynamic equilibrium and adiabatic process

Spinor helicity relation with photon emission

Handling the $\nabla \phi$ term in the Hamiltonian in a path integral

Generalized conjugate momenta and the generalized Fourier transform

Database for galaxy luminosity (or mass) distribution

Solving Poisson equation for galaxy rotation curves