Fetching the paper…

Reading the bibliography…

Semiclassical Horizons · Around

2007

Semiclassical Horizons

Dasgupta, Arundhati

Original
PDF
Post on X

Understand

The entropy of apparent horizons is derived using coherent states or semiclassical states in quantum gravity.

The leading term is proportional to area for large horizons, and the correction terms differ according to the details of the graph which is used to regularise the quantum gravity phase space variables.

Built on

B. Hall, Journal of Functional Analysis 122
1994
Earlier work this paper cites.
T. Thiemann, Class. Quan. Grav. 18
2001
Earlier work this paper cites.

Similar

A. Ashtekar, J. Baez, K. Krasnov, A. Corichi, Phys. Rev. Lett. 80 904 (1998). R. K. Kaul, P. Majumdar, Phys. Rev. Lett. 84
2002
Cited alongside, same era.
A. Dasgupta, ‘Coherent States for Black Holes’
2003
Cited alongside, same era.
A. Dasgupta ‘Entropy of a black hole apparent horizon’
Cited in the paper.
A. Dasgupta and H. Thomas, ‘Generalised coherent states and combinatorics of horizon entropy’
Cited in the paper.
B. Bahr, T. Thiemann, Gauge-invariant coherent states for loop quantum gravity II: Non-Abelian gauge groups
Cited in the paper.
A. Dasgupta, Entropy of horizons from physical coherent states
Original
Cited in the paper.

Then

A. Dasgupta ‘Semiclassical quantisation of space-times with apparent horizons’
2006
Later among the works it cites.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…