Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series RENC-THEO
Subjects hep-th
Date Thursday 22 November 2018
Time 11:40
Institute IHP
Seminar Room 314
Speaker's Last Name Papadopoulos
Speaker's First Name George
Speaker's Email Address
Speaker's Institution King's College, London
Title Superconformal symmetry and classification of black hole horizons
Abstract The horizon conjecture states that all near horizon geometries of extreme black holes that preserve some supersymmetry exhibit an sl(2, R) symmetry. I shall demonstrate the proof of the conjecture in some theories and use it to identify all the Killing superalgebras of near horizon geometries. An application of these results is that there are no near horizon geometries that preserve strictly more than 16 supesymmetries in 10 and 11 dimensions.
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