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19922026
Showing 2004 · hep-thShow all

7 papers · 2 filters

hep-th2004★ 32 cited

Thermofield Dynamics and Casimir Effect for Fermions

H. Queiroz, J. C. da Silva, F. C. Khanna +3

A generalization of the Bogoliubov transformation is developed to describe a space compactified fermionic field. The method is the fermionic counterpart of the formalism introduced…

hep-th2004★ 30 cited

Irreversibility of World-sheet Renormalization Group Flow

T Oliynyk, V Suneeta, E Woolgar

We demonstrate the irreversibility of a wide class of world-sheet renormalization group (RG) flows to first order in in string theory. Our techniques draw on the mathematics o…

hep-th2004★ 341 cited

Rotating Black Holes in Higher Dimensions with a Cosmological Constant

G. W. Gibbons, H. Lu, D. N. Page +1

We present the metric for a rotating black hole with a cosmological constant and with arbitrary angular momenta in all higher dimensions. The metric is given in both Kerr-Schild an…

hep-th2004★ 459 cited

Hawking Radiation and Black Hole Thermodynamics

Don N. Page

An inexhaustive review of Hawking radiation and black hole thermodynamics is given, focusing especially upon some of the historical aspects as seen from the biased viewpoint of a m…

hep-th2004★ 21 cited

The coset D-branes of SU(n)

Matthias R Gaberdiel, Terry Gannon, Daniel Roggenkamp

Using a nested coset construction a collection of D-branes that appear to generate all the K-theory charges of string theory on SU(n) are constructed and their charges are determin…

hep-th2004★ 35 cited

D-brane charges on non-simply connected groups

Matthias R. Gaberdiel, Terry Gannon

The maximally symmetric D-branes of string theory on the non-simply connected Lie group SU(n)/Z_d are analysed using conformal field theory methods, and their charges are determine…

hep-th2004★ 88 cited

Five Dimensional Rotating Black Hole in a Uniform Magnetic Field. The Gyromagnetic Ratio

A. N. Aliev, Valeri P. Frolov

In four dimensional general relativity, the fact that a Killing vector in a vacuum spacetime serves as a vector potential for a test Maxwell field provides one with an elegant way…