prikaz prve stranice dokumenta Stationary rotating black holes in theories with gravitational Chern-Simons Lagrangian term
  Download
PDF 311.63 KB
Scientific paper - Original scientific paper
Stationary rotating black holes in theories with gravitational Chern-Simons Lagrangian term
Physical Review D - Particles, Fields, Gravitation and Cosmology, 87 (2013), 2; 24047. https://doi.org/10.1103/PhysRevD.87.024047
Bonora, Loriano; Cvitan, Maro; Dominis Prester, Predrag; Pallua, Silvio; Smolić, Ivica

Institutional repository: Repository of the Faculty of Science

Cite this document

Bonora, L., Cvitan, M., Dominis Prester, P., Pallua, S. & Smolić, I. (2013). Stationary rotating black holes in theories with gravitational Chern-Simons Lagrangian term. Physical Review D - Particles, Fields, Gravitation and Cosmology, 87. (2). doi: 10.1103/PhysRevD.87.024047

Bonora, Loriano, et al. "Stationary rotating black holes in theories with gravitational Chern-Simons Lagrangian term." Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 87, no. 2, 2013. https://doi.org/10.1103/PhysRevD.87.024047

Bonora, Loriano, Maro Cvitan, Predrag Dominis Prester, Silvio Pallua and Ivica Smolić. "Stationary rotating black holes in theories with gravitational Chern-Simons Lagrangian term." Physical Review D - Particles, Fields, Gravitation and Cosmology 87, no. 2 (2013). https://doi.org/10.1103/PhysRevD.87.024047

Bonora, L., et al. (2013) 'Stationary rotating black holes in theories with gravitational Chern-Simons Lagrangian term', Physical Review D - Particles, Fields, Gravitation and Cosmology, 87(2). doi: 10.1103/PhysRevD.87.024047

Bonora L, Cvitan M, Dominis Prester P, Pallua S, Smolić I. Stationary rotating black holes in theories with gravitational Chern-Simons Lagrangian term. Physical Review D - Particles, Fields, Gravitation and Cosmology [Internet]. 2013 [cited 2024 November 26];87(2). doi: 10.1103/PhysRevD.87.024047

L. Bonora, M. Cvitan, P. Dominis Prester, S. Pallua and I. Smolić, "Stationary rotating black holes in theories with gravitational Chern-Simons Lagrangian term", Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 87, no. 2, 2013. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:149666. [Accessed: 26 November 2024]

Metadata
Title (english)Stationary rotating black holes in theories with gravitational Chern-Simons Lagrangian term
AuthorLoriano Bonora
AuthorMaro Cvitan
AuthorPredrag Dominis Prester
AuthorSilvio Pallua
AuthorIvica Smolić
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
We study the effects of introducing purely gravitational Chern-Simons Lagrangian terms in ordinary Einstein gravity on stationary rotating black hole solutions and on the associated thermodynamical properties, in a generic number of dimensions which support these terms (i.e., in D=4k−1). We analyze the conditions, namely the number of vanishing angular momenta, under which the contributions of the Chern-Simons term to the equations of motion and the black hole entropy vanish. The particular case of a seven-dimensional theory in which a purely gravitational Chern-Simons term is added to the Einstein-Hilbert Lagrangian in D=7 dimensions is investigated in some detail. As we have not been able to find exact analytic solutions in nontrivial cases, we turn to perturbation theory and calculate the first-order perturbative correction to the Myers-Perry metric in the case where all angular momenta are equal. The expansion parameter is a dimensionless combination linear in the Chern-Simons coupling constant and the angular momentum. Corrections to horizon and ergosurface properties, as well as black hole entropy and temperature, are presented.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review D - Particles, Fields, Gravitation and Cosmology
Numberingvol. 87, no. 2, 24047
p-ISSN1550-7998
e-ISSN1550-2368
DOIhttps://doi.org/10.1103/PhysRevD.87.024047
URN:NBNurn:nbn:hr:217:149666
Publication2013
ProjectNumber: 119-0982930-1016
Title (croatian): Elementarne čestice, teorija polja i kozmologija
Leader: Ivica Picek
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.87.024047
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2013) by the American Physical Society. Received 21 October 2012; published 30 January 2013.
Created on2019-11-24 12:00:57