"F duality and non susy black hole attractors"
Date10th Aug 2021
Time03:00 PM
Venue Google meet: https://meet.google.com/zpv-jdcm-idf
PAST EVENT
Details
Attractor mechanism plays a central role in understanding the microscopic origin of black hole entropy in gravity theory coupled to scalar fields.
One of the reason that Attractor mechanism plays an important role in understanding the black hole entropy is uniqueness of supersymmetric attractors.
However there exists non supersymmetric attractors for extremal black holes. For D0- D4- D6 configuration the solution of non- supersymmetric attractors are known in terms of involuntary matrices satisfying certain constraints.
By applying F duality on D0- D4- D-6 nonsusy black hole charges, the corresponding charges for nonsusy D0-D2-D4-D6 black holes can be obtained.
Speakers
Mr. ANSHUL MISHRA, (PH18D008)
Department of Physics