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Non-extremal black holes ofN = 2,d = 4 supergravity

✍ Scribed by Pietro Galli; Tomás Ortín; Jan Perz; Carlos S. Shahbazi


Publisher
Springer-Verlag
Year
2011
Tongue
English
Weight
590 KB
Volume
2011
Category
Article
ISSN
1126-6708

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The derivation of absolute (moduli-independent) U-invariants for all N > 2 extended supergravities at D = 4 in terms of (moduli-dependent) central and matter charges is reported. These invariants give a general denition of the \topological" Bekenstein{Hawking entropy formula for extremal black-holes