Black holes and membranes in higher-dimensional theories with dilaton fields |
| |
| Affiliation: | 1. Groupe d''Astrophysique Relativiste, CNRS, Observatoire de Paris-Meudon, 92195 Meudon, France;2. Laboratoire de Physique Théorique de l''Ecole Normale Supérieure 75231 Paris Cedex 05, France;3. Groupe d''Astrophysique Relativiste, CNRS, Observatoire de Paris-Meudon, 92195 Meudon, France;1. Theoretische Physik 1, Universität Siegen, Walter-Flex-Straße 3, D-57068 Siegen, Germany;2. Ludwig-Maximilians-Universität München, Fakultät für Physik, Arnold Sommerfeld Center for Theoretical Physics, D-80333 München, Germany;1. Universidad Técnica Federico Santa María and Centro Científico-Tecnológico de Valparaíso, Casilla 110-V, Valparaíso, Chile;2. Departamento de Física, Centro de Investigación y de Estudios Avanzados del I. P. N., Apdo. Post. 14-740, 07000, Ciudad de México, Mexico;3. Departamento de Física Teórica, Instituto de Física, Universidad Nacional Autónoma de México, A.P. 20-364 01000, México D.F., Mexico;4. Centro de Estudios Científicos y Tecnológicos No 16, Instituto Politécnico Nacional, Pachuca: Ciudad del Conocimiento y la Cultura, Carretera Pachuca Actopan km 1+500, San Agustín Tlaxiaca, Hidalgo, Mexico;1. Theoretical Particle Physics and Cosmology Group, Physics Department, King''s College London, Strand, London WC2R 2LS, UK;2. Theoretical Physics Department, CERN, CH-1211 Genève 23, Switzerland;3. National Institute of Chemical Physics & Biophysics, Rävala 10, 10143 Tallinn, Estonia;4. Department of Physics, University of Virginia, Charlottesville, VA 22904-4714, USA;1. Center for Theoretical Physics, Department of Physics and Astronomy, Seoul National University, Seoul 08826, Republic of Korea;2. Institute for Cosmic Ray Research, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8582, Japan;3. Institute of Cosmology, Department of Physics and Astronomy, Tufts University, 574 Boston Avenue, Medford, MA 02155, USA;1. Institute of Physics and Research Centre of Theoretical Physics and Astrophysics, Faculty of Philosophy and Science, Silesian University in Opava, CZ-746 01 Opava, Czech Republic;2. Peoples Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, Moscow 117198, Russian Federation |
| |
| Abstract: | We consider scale invariant theories which couple gravity to Maxwell fields and antisymmetric tensor fields with a dilaton field. We exhibit in a unified way solutions representing black hole, space-time membrane, vortex and cosmological solutions. Their physical properties depend sensitively on the coupling constant of the dilaton field, there being critical value separating qualitatively different types of behaviour, e.g. the temperature of a charged black hole in the extreme limit. It is also shown that compactification into the 4-dimensional Minkowski space in terms of a membrane solution is possible in 10-dimensional supergravity model. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
