Brane-bulk energy exchange: a model with the present universe as a global attractor
Author(s) -
Georgios Kofinas,
Grigoris Panotopoulos,
T.N. Tomaras
Publication year - 2006
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2006/01/107
Subject(s) - physics , attractor , omega , equation of state , dark energy , brane , universe , theoretical physics , cosmological constant , mathematical physics , energy exchange , cosmology , astrophysics , quantum mechanics , mathematical analysis , atmospheric sciences , mathematics
The role of brane-bulk energy exchange and of an induced gravity term on asingle braneworld of negative tension and vanishing effective cosmologicalconstant is studied. It is shown that for the physically interesting cases ofdust and radiation a unique global attractor which can realize our presentuniverse (accelerating and 0
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