[Turkmath:6873] March 26 (Friday), 2010 - 14:00, Haji Ahmedov (FGE), Supersymmetry in the spacetime of higher-dimensional rotating black holes

[aker at gursey.gov.tr]

  Seminars
TUBITAK Feza Gursey Institute

March 26 (Friday), 2010 - 14:00
Haji Ahmedov (FGE)
Supersymmetry in the spacetime of higher-dimensional rotating black holes

Abstract : General higher-dimensional rotating black hole spacetimes  
of any dimensions admit the Killing and Killing-Yano tensors, which  
generate the hidden symmetries just as in four-dimensional Kerr  
spacetime. We study these properties of the black holes using the  
formalism of supersymmetric mechanics of pseudoclassical spinning  
point particles. We present two nontrivial supercharges, corresponding  
to the Killing-Yano and conformal Killing-Yano tensors of the second  
rank. We demonstrate that an unusual extended Poisson-Dirac algebra of  
these supercharges results in two independent Killing tensors in  
spacetime dimensions D=6, giving explicit examples for the Myers-Perry  
black holes in D=6 dimensions.

Poster: http://www.gursey.gov.tr/autoposter/posters/34.pdf


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