Year: 2006
Type: article
Abstract: We consider a new approach for gravity theory coupled to Chaplygin matter in which the relativistic formulation of the latter is of crucial importance. We obtain a novel form of matter with dust-like density (~ (volume)-1) and negative pressure. We explicitly show that our results are compatible with a relativistic generalization of the energy conservation principle, derived here.
Source: Modern Physics Letters A
Authors: RABIN BANERJEE, SUBIR GHOSH
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W3038044926