Fetching the paper…

Reading the bibliography…

Temporal contribution to gravitational WKB-like calculations · Around

2008

Temporal contribution to gravitational WKB-like calculations

Akhmedova, Valeria, Pilling, Terry, de Gill, Andrea et al.

Original
PDF
Post on X

Understand

Recently, it has been shown that the radiation arising from quantum fields placed in a gravitational background (e.g.

Hawking radiation) can be derived using a quasi-classical calculation.
Here we show that this method has a previously overlooked temporal contribution to the quasi--classical amplitude.
The source of this temporal contribution lies in different character of time in general relativity versus quantum mechanics.

Built on

J. Schwinger, Phys. Rev. 82
1951
Earlier work this paper cites.
S.W. Hawking, Comm. Math. Phys. 43
1975
Earlier work this paper cites.
W.G.Unruh, Phys. Rev. D 14
1976
Earlier work this paper cites.
N.D.Birrel and P.C.W.Davis, Quantum Fields in Curved Space
1982
Earlier work this paper cites.

Similar

R. Brout and Ph. Spindel, Nucl. Phys. B 348
1991
Cited alongside, same era.
P. Kraus and F. Wilczek, Nucl. Phys. B 437
1997
Cited alongside, same era.
M.K. Parikh and F. Wilczek, Phys. Rev. Lett. 85
2004
Cited alongside, same era.
E. T. Akhmedov and D. Singleton, Int. J. Mod. Phys. A 22
Original
2007
Cited alongside, same era.
G.W. Gibbons and S.W Hawking, Phys. Rev. D 15
Cited in the paper.
E.T.Akhmedov, T.Pilling and D.Singleton, “Subtleties in the quasi-classical calculation of Hawking radiation” (to appear)
Cited in the paper.
G.E. Volovik, “On de Sitter radiation via quantum tunneling”; arXiv:0803.3367
Original
Cited in the paper.

Then

E.T. Akhmedov, V. Akhmedova and D. Singleton, Phys. Lett. B, 642
2007
Later among the works it cites.
T. Pilling, Phys. Lett. B 660
2008
Closest in time.
B. D. Chowdhury, Pramana 70
2008
Closest in time.

Beyond the bibliography

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

Open on alphaXiv

alphaXiv is searching for related work…