Scale symmetries of spherical string fluids
- 1 August 1999
- journal article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 40 (8) , 4056-4063
- https://doi.org/10.1063/1.532942
Abstract
We consider homothetic maps in a family of spherical relativistic star models. A generalization of Vaidya’s radiating metric provides a fluid atmosphere of radiation and strings. The similarity structure of the string fluid is investigated.Keywords
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