User QGR

7 votes

2 answers

648 views

Is taking the "square root" of the densitized inverse triad irregular in loop quantum gravity?

asked Jan 9, 2011 at 11:01

7 votes

2 answers

858 views

How do we resolve operator ordering ambiguities when quantizing generic nonlinear second-class constraints?

asked Jan 25, 2011 at 17:26

4 votes

1 answer

277 views

Computers, quantum information and computational complexity in Kerr-AdS black hole backgrounds

asked Oct 25, 2021 at 6:45

2 votes

0 answers

31 views

Superposition of Page times - is the Hawking radiation maximally mixed?

asked Jun 8, 2023 at 3:12

1 vote

0 answers

72 views

If we live in a false vacuum, why do cosmologists claim we’d end in a Big Crunch after the vacuum decays?

asked Nov 13, 2022 at 13:14

1 vote

1 answer

298 views

Does the Ryu-Takayanagi conjecture only apply to vacua?

asked Jun 26, 2020 at 12:42

1 vote

0 answers

71 views

Does the state of the holographic bulk dual of a QFT depends upon more than just the wave function?

asked Jul 1, 2020 at 12:41

1 vote

1 answer

458 views

Does the Gubser-Klebanov-Polyakov-Witten (GKPW) rule imply there's only one unique theory of quantum gravity?

asked Jul 8, 2020 at 14:24

0 votes

1 answer

139 views

Are density states more fundamental than wavefunctions? [duplicate]

asked Jun 19, 2020 at 8:25

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9 Questions

Is taking the "square root" of the densitized inverse triad irregular in loop quantum gravity?

How do we resolve operator ordering ambiguities when quantizing generic nonlinear second-class constraints?

Computers, quantum information and computational complexity in Kerr-AdS black hole backgrounds

Superposition of Page times - is the Hawking radiation maximally mixed?

If we live in a false vacuum, why do cosmologists claim we’d end in a Big Crunch after the vacuum decays?

Does the Ryu-Takayanagi conjecture only apply to vacua?

Does the state of the holographic bulk dual of a QFT depends upon more than just the wave function?

Does the Gubser-Klebanov-Polyakov-Witten (GKPW) rule imply there's only one unique theory of quantum gravity?

Are density states more fundamental than wavefunctions? [duplicate]