Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ramiro Cayuso"'
Autor:
Ramiro Cayuso, Oscar J.C. Dias, Finnian Gray, David Kubizňák, Aoibheann Margalit, Jorge E. Santos, Renato Gomes Souza, Leander Thiele
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-26 (2020)
Abstract The superradiant instability modes of ultralight massive vector bosons are studied for weakly charged rotating black holes in Einstein-Maxwell gravity (the Kerr- Newman solution) and low-energy heterotic string theory (the Kerr-Sen black hol
Externí odkaz:
https://doaj.org/article/3c453bae2125479a9e4ac531710cce19
Autor:
Ramiro Cayuso, Finnian Gray, David Kubizňák, Aoibheann Margalit, Renato Gomes Souza, Leander Thiele
Publikováno v:
Physics Letters B, Vol 795, Iss , Pp 650-656 (2019)
Many black hole spacetimes with a 3-form field exhibit a hidden symmetry encoded in a torsion generalization of the principal Killing–Yano tensor. This tensor determines basic properties of such black holes while also underlying the separability of
Externí odkaz:
https://doaj.org/article/062e3b31c4e14f9bbd00eecebc64e05b
Autor:
Renato Gomes Souza, Finnian Gray, Aoibheann Margalit, David Kubizňák, Jorge E. Santos, Óscar J. C. Dias, Leander Thiele, Ramiro Cayuso
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-26 (2020)
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-26 (2020)
The superradiant instability modes of ultralight massive vector bosons are studied for weakly charged rotating black holes in Einstein--Maxwell gravity (the Kerr--Newman solution) and low-energy heterotic string theory (the Kerr--Sen black hole). We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e38f1ff5c03864474a5e1902d4d7eee
https://doi.org/10.1007/jhep04(2020)159
https://doi.org/10.1007/jhep04(2020)159
Autor:
Ramiro Cayuso, Luis Lehner
We study a higher derivative extension to General Relativity and present a fully nonlinear/non-perturbative treatment to construct initial data and study its dynamical behavior in spherical symmetry when coupled to a massless scalar field. For initia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f850c477fb006f0187964daf21177b5
Autor:
Renato Gomes Souza, Aoibheann Margalit, Finnian Gray, David Kubizňák, Leander Thiele, Ramiro Cayuso
Publikováno v:
Physics Letters
Physics Letters B, Vol 795, Iss, Pp 650-656 (2019)
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Physics Letters B, Vol 795, Iss, Pp 650-656 (2019)
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Many black hole spacetimes with a 3-form field exhibit a hidden symmetry encoded in a torsion generalization of the principal Killing--Yano tensor. This tensor determines basic properties of such black holes while also underlying the separability of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63702b3e22aa5d0f93f0d41c67f76668
http://repo.scoap3.org/api
http://repo.scoap3.org/api