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3 votes

1 answer

136 views

Analogue black hole

asked Apr 3, 2020 at 18:52

3 votes

0 answers

252 views

In Hawking's original Hawking radiation paper, how can we understand where the radiation comes from in the collapsing star spacetime?

asked Apr 16, 2022 at 7:40

2 votes

1 answer

66 views

In QFTCS, is the indeterminacy in the local energy density due to vacuum particle-antiparticle creation?

asked Apr 18, 2022 at 14:10

2 votes

0 answers

93 views

Euclidean BTZ black hole dual to thermal CFT state

asked Jun 13, 2022 at 21:41

2 votes

0 answers

116 views

BTZ black hole and thermal $AdS_3$

asked Jun 23, 2022 at 16:07

2 votes

0 answers

63 views

(Generalized) Jarzynski equality

asked Aug 22, 2023 at 16:11

2 votes

0 answers

275 views

Representation of Poincaré group and quantum field

asked Dec 25, 2021 at 21:40

2 votes

2 answers

1k views

Why is the scalar field Lorentz invariant?

asked Jan 26, 2022 at 10:14

1 vote

0 answers

144 views

Scalar Yukawa theory, contraction

asked Jan 30, 2022 at 17:20

1 vote

0 answers

99 views

Geodesically complete spacetime

asked Oct 30, 2021 at 8:03

1 vote

1 answer

86 views

EPR thought experiment, hypothesis

asked Dec 4, 2021 at 22:31

1 vote

2 answers

354 views

Dispersion relation with damping force

asked May 12, 2020 at 18:35

1 vote

1 answer

75 views

Correlation and thermodynamics [closed]

asked Apr 18, 2023 at 11:45

1 vote

0 answers

47 views

Extract work from correlations

asked May 3, 2023 at 13:01

1 vote

0 answers

26 views

Mutual information between energy levels

asked Jul 28, 2023 at 12:18

1 vote

0 answers

52 views

AdS/CFT and entropy

asked Sep 22, 2022 at 11:51

0 votes

1 answer

58 views

Free energy with two temperatures

asked Feb 16, 2023 at 17:12

0 votes

2 answers

128 views

Total entropy less than the individual entropies

asked Mar 28, 2023 at 13:25

0 votes

0 answers

50 views

Large N method in QFT

asked Aug 7 at 13:02

0 votes

0 answers

42 views

Inverse propagator matrix from Lagrangian

asked Sep 3 at 9:16

0 votes

1 answer

226 views

Gravitational redshift and special relativity

asked Jan 30, 2021 at 15:37

0 votes

0 answers

62 views

Low temperature reheating

asked Apr 24, 2021 at 22:37

0 votes

0 answers

128 views

Quantum vacuum fluctuations in BEC

asked Apr 19, 2020 at 20:23

Stack Exchange Network

23 Questions

Analogue black hole

In Hawking's original Hawking radiation paper, how can we understand where the radiation comes from in the collapsing star spacetime?

In QFTCS, is the indeterminacy in the local energy density due to vacuum particle-antiparticle creation?

Euclidean BTZ black hole dual to thermal CFT state

BTZ black hole and thermal $AdS_3$

(Generalized) Jarzynski equality

Representation of Poincaré group and quantum field

Why is the scalar field Lorentz invariant?

Scalar Yukawa theory, contraction

Geodesically complete spacetime

EPR thought experiment, hypothesis

Dispersion relation with damping force

Correlation and thermodynamics [closed]

Extract work from correlations

Mutual information between energy levels

AdS/CFT and entropy

Free energy with two temperatures

Total entropy less than the individual entropies

Large N method in QFT

Inverse propagator matrix from Lagrangian

Gravitational redshift and special relativity

Low temperature reheating

Quantum vacuum fluctuations in BEC