User physics_2015 - Physics Stack Exchange

4 votes

2 answers

771 views

Interpretation of the electromagnetic field strength tensor as a spin-1 field

asked Sep 24, 2015 at 5:29

3 votes

1 answer

1k views

Calculating four-momentum from energy-momentum tensor

asked Feb 17, 2018 at 22:55

3 votes

0 answers

221 views

How Do Gravitons Follow Geodesics?

asked Jan 17 at 21:21

2 votes

0 answers

61 views

Lagrangian of a multi-dimensional scalar field

asked 2 days ago

2 votes

0 answers

91 views

Spinor Lorentz generators in curved spacetime

asked Aug 8, 2023 at 3:33

2 votes

1 answer

2k views

Energy-momentum tensor of a fermion

asked Jul 20, 2017 at 5:10

1 vote

1 answer

476 views

Deriving force of gravity from energy-momentum tensor

asked Jul 27, 2017 at 4:17

1 vote

1 answer

330 views

Massless Weyl spinor components

asked Sep 19, 2016 at 4:54

1 vote

0 answers

312 views

Calculating mass from energy momentum tensor

asked Feb 5, 2018 at 0:04

1 vote

0 answers

61 views

Mass of an anti-symmetric spin-1 field

asked Jan 6, 2019 at 3:01

1 vote

0 answers

38 views

Physical interpretation of the spin connection field for the Dirac equation in curved spacetime [duplicate]

asked May 14, 2023 at 23:13

1 vote

1 answer

69 views

Covariant derivative for spin-2 field

asked Apr 11 at 21:11

1 vote

1 answer

63 views

Dirac field coupling to gauge fields

asked Jun 2 at 3:54

0 votes

0 answers

75 views

Graviton metric interaction

asked Jun 17 at 2:14

0 votes

0 answers

67 views

What is the Lagrangian for the interaction of graviphoton with matter?

asked Feb 15 at 6:51

0 votes

0 answers

72 views

How to mathematically describe the process of spacetime curvature?

asked Mar 3 at 18:03

0 votes

1 answer

110 views

How to derive the graviton propagator in curved spacetime?

asked Mar 7 at 18:05

0 votes

0 answers

356 views

QED Lagrangian in terms of Weyl spinors

asked May 27, 2019 at 5:12

0 votes

1 answer

198 views

Single chirality electron and photon interaction

asked May 27, 2019 at 22:31

0 votes

1 answer

87 views

Under what conditions would Ricci tensor have the trace values $(+---)$ and rest 0's?

asked May 9, 2023 at 19:48

0 votes

0 answers

75 views

Electromagnetic field strength tensor fermion couplings

asked Sep 4, 2023 at 3:27

0 votes

1 answer

82 views

Stress-energy tensor spin-1 coupling

asked Nov 9, 2023 at 23:40

0 votes

1 answer

269 views

Energy-momentum tensor in the rest frame

asked May 27, 2018 at 2:57

0 votes

2 answers

337 views

Spin direction of the electromagnetic field tensor

asked Oct 19, 2015 at 7:14

0 votes

1 answer

998 views

Lagrangian for electron radiating a photon

asked Jul 28, 2017 at 0:00

-1 votes

1 answer

388 views

expanding a Dirac spinor in Weyl basis

asked Jul 29, 2017 at 20:02

-2 votes

1 answer

284 views

Linear momentum of a Weyl spinor

asked Aug 7, 2017 at 20:54

Stack Exchange Network

27 Questions

Interpretation of the electromagnetic field strength tensor as a spin-1 field

Calculating four-momentum from energy-momentum tensor

How Do Gravitons Follow Geodesics?

Lagrangian of a multi-dimensional scalar field

Spinor Lorentz generators in curved spacetime

Energy-momentum tensor of a fermion

Deriving force of gravity from energy-momentum tensor

Massless Weyl spinor components

Calculating mass from energy momentum tensor

Mass of an anti-symmetric spin-1 field

Physical interpretation of the spin connection field for the Dirac equation in curved spacetime [duplicate]

Covariant derivative for spin-2 field

Dirac field coupling to gauge fields

Graviton metric interaction

What is the Lagrangian for the interaction of graviphoton with matter?

How to mathematically describe the process of spacetime curvature?

How to derive the graviton propagator in curved spacetime?

QED Lagrangian in terms of Weyl spinors

Single chirality electron and photon interaction

Under what conditions would Ricci tensor have the trace values $(+---)$ and rest 0's?

Electromagnetic field strength tensor fermion couplings

Stress-energy tensor spin-1 coupling

Energy-momentum tensor in the rest frame

Spin direction of the electromagnetic field tensor

Lagrangian for electron radiating a photon

expanding a Dirac spinor in Weyl basis

Linear momentum of a Weyl spinor