ON THE INTERACTION OF NULL FLUIDS IN COSMOLOGY

Authors
LETELIER PS WANG AZ
Citation
Ps. Letelier et Az. Wang, ON THE INTERACTION OF NULL FLUIDS IN COSMOLOGY, Physics letters. A, 182(2-3), 1993, pp. 220-226
Citations number
29
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
182
Issue
2-3
Year of publication
1993
Pages
220 - 226
Database
ISI
SICI code
0375-9601(1993)182:2-3<220:OTIONF>2.0.ZU;2-U
Abstract
Exact solutions of the Einstein field equations representing the colli sion and interation of plane null fluids in cosmological backgrounds a re presented and studied. It is found that the interaction of two init ially non-singular null fluids develops strong singularities due to th eir mutual focus.