Artículo Original
Publicado 2007-09-27
Palabras clave
- Relatividad General,
- estabilidad,
- objetos compactos,
- estrellas relativistas
Cómo citar
Manjarrés, J., Núñez, L. A., & Percoco, U. (2007). Perturbaciones de carga en objetos compactos. Revista Integración, Temas De matemáticas, 25(2), 155–160. Recuperado a partir de https://revistas.uis.edu.co/index.php/revistaintegracion/article/view/316
Resumen
Se estudia el efecto de las perturbaciones de carga en la estabilidad de objetos compactos, anisótropos relativistas. Se muestra que, al menos para las ecuaciones de estado consideradas, esa estabilidad es muy sensible a fluctuaciones de la carga.
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Referencias
[1] J.D. Bekenstein, “Hydrostatic equilibrium and gravitational collapse of relativistic charged fluid balls”, Phys. Rev. D, 4(8):2185–2190, Oct 1971.
[2] N.K. Glendenning, Compact Stars: Nuclear Hysics, Particle Physics, and General Relativity. Springer, 2000.
[3] A. di Prisco, L. Herrera, G. Le Denmat, M.A.H. MacCallum & N.O. Santos, “Nonadiabatic charged spherical gravitational collapse”, Phys. Rev. D, 76(6):064017–+, September 2007.
[4] H. Mosquera, A. Penna & A. Pérez, “Charge asymmetry in the brane world and formation of charged black holes”, Phys. Rev. D, 67(8):087702, 2003.
[5] L. Herrera, “Cracking of self-gravitating compact objects”, Physics Letters A, 165(206-210), 1992.
[6] L. Herrera, “Cracking of self-gravitating compact objects (Physics Letters A 165 (1992) 206)”, Physics Letters A, 188:402–402, May 1994.
[7] A. Di Prisco, E. Fuenmayor, L. Herrera & V. Varela, “Tidal forces and fragmentation of self-gravitating compact objects”, Physics Letters A, 195:23–26, 1994.
[8] A. Di Prisco, L. Herrera & V. Varela, “Cracking of homogeneous selfgravitating compact objects induced by fluctuations of local anisotropy”, General Relativity and Gravitation, 29(10):1239–1256, 1997.
[9] H. Abreu, H. Hernández & L.A. Núñez, “Cracking of self-gravitating compact objects with a non local equation of state”, Journal of Physics: Conference Series, 66:012038, 2007.
[10] H. Abreu, H. Hernández & L.A. Núñez, “Sound speeds, cracking and stability of self-gravitating anisotropic compact objects”, Class. Quant. Grav., 24:4631–4646, 2007.
[2] N.K. Glendenning, Compact Stars: Nuclear Hysics, Particle Physics, and General Relativity. Springer, 2000.
[3] A. di Prisco, L. Herrera, G. Le Denmat, M.A.H. MacCallum & N.O. Santos, “Nonadiabatic charged spherical gravitational collapse”, Phys. Rev. D, 76(6):064017–+, September 2007.
[4] H. Mosquera, A. Penna & A. Pérez, “Charge asymmetry in the brane world and formation of charged black holes”, Phys. Rev. D, 67(8):087702, 2003.
[5] L. Herrera, “Cracking of self-gravitating compact objects”, Physics Letters A, 165(206-210), 1992.
[6] L. Herrera, “Cracking of self-gravitating compact objects (Physics Letters A 165 (1992) 206)”, Physics Letters A, 188:402–402, May 1994.
[7] A. Di Prisco, E. Fuenmayor, L. Herrera & V. Varela, “Tidal forces and fragmentation of self-gravitating compact objects”, Physics Letters A, 195:23–26, 1994.
[8] A. Di Prisco, L. Herrera & V. Varela, “Cracking of homogeneous selfgravitating compact objects induced by fluctuations of local anisotropy”, General Relativity and Gravitation, 29(10):1239–1256, 1997.
[9] H. Abreu, H. Hernández & L.A. Núñez, “Cracking of self-gravitating compact objects with a non local equation of state”, Journal of Physics: Conference Series, 66:012038, 2007.
[10] H. Abreu, H. Hernández & L.A. Núñez, “Sound speeds, cracking and stability of self-gravitating anisotropic compact objects”, Class. Quant. Grav., 24:4631–4646, 2007.