RT Journal Article
T1 Radially excited rotating black holes in Einstein-Maxwell-Chern-Simons theory
A1 Blázquez Salcedo, José Luis
A1 Kunz, Jutta
A1 Navarro Lerida, Francisco
A1 Radu, Eugen
AB Rotating black holes in Einstein-Maxwell-Chern-Simons theory possess remarkable features when the Chern-Simons coupling constant reaches a critical value. Representing single asymptotically flat black holes with horizons of spherical topology, they exhibit nonuniqueness. In particular, there even exist extremal and nonextremal black holes with the same sets of global charges. Both extremal and nonextremal black holes form sequences of radially excited solutions that can be labeled by the node number of the magnetic gauge potential function. The extremal Reissner-Nordstrm solution is no longer always located on the boundary of the domain of existence of these black holes, nor does it remain the single extremal solution with vanishing angular momentum. Instead a whole sequence of rotating extremal J = 0 solutions is present, whose mass converges towards the mass of the Reissner-Nordstrm solution. These radially excited extremal solutions are all associated with the same near horizon solution. Moreover, there are near horizon solutions that are not realized as global solutions.
PB Amer Physical Soc
SN 1550-7998
YR 2015
FD 2015-08-17
LK https://hdl.handle.net/20.500.14352/24230
UL https://hdl.handle.net/20.500.14352/24230
LA eng
NO © 2015 American Physical Society.We gratefully acknowledge support by the DFG Research Training Group 1620 "Models of Gravity" and by the Spanish Ministerio de Ciencia e Innovacion, research Project No. FIS2011-28013. The work of E. R. is supported by the FCT-IF programme and the CIDMA strategic Project No. UID/MAT/04106/2013.
NO Ministerio de Ciencia e Innovacion (MICINN)
NO DFG Research Training Group "Models of Gravity
NO FCT-IF programme
NO CIDMA strategic Project
DS Docta Complutense
RD 9 abr 2025