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3 votes
1 answer
131 views

Analogue black hole

3 votes
0 answers
220 views

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

2 votes
1 answer
65 views

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

2 votes
0 answers
112 views

BTZ black hole and thermal $AdS_3$

2 votes
0 answers
253 views

Representation of Poincaré group and quantum field

2 votes
2 answers
904 views

Why is the scalar field Lorentz invariant?

2 votes
0 answers
59 views

(Generalized) Jarzynski equality

1 vote
0 answers
46 views

Extract work from correlations

1 vote
0 answers
24 views

Mutual information between energy levels

1 vote
0 answers
139 views

Scalar Yukawa theory, contraction

1 vote
0 answers
88 views

Geodesically complete spacetime

1 vote
1 answer
81 views

EPR thought experiment, hypothesis

1 vote
2 answers
317 views

Dispersion relation with damping force

1 vote
0 answers
49 views

AdS/CFT and entropy

1 vote
0 answers
80 views

Euclidean BTZ black hole dual to thermal CFT state

1 vote
1 answer
67 views

Correlation and thermodynamics [closed]

0 votes
0 answers
31 views

Probing energy level repulsion from Thermodynamics

0 votes
1 answer
51 views

Free energy with two temperatures

0 votes
2 answers
118 views

Total entropy less than the individual entropies

0 votes
1 answer
205 views

Gravitational redshift and special relativity

0 votes
0 answers
59 views

Low temperature reheating

0 votes
0 answers
127 views

Quantum vacuum fluctuations in BEC