(A)symmetric tachyon rolling in de Sitter spacetime: a universe devoid of Planck density

DOI10.1016/j.nuclphysb.2005.11.012zbMath1192.83092arXivhep-th/0508101OpenAlexW2086066226MaRDI QIDQ877332

Harvendra Singh

Publication date: 20 April 2007

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/0508101

Mathematics Subject Classification ID

Relativistic cosmology (83F05) String and superstring theories in gravitational theory (83E30) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30)

Related Items

Assisted inflation from geometric tachyon, DBI \(N\)-flation, DYNAMICS OF DARK ENERGY, Closed string tachyon driving f(R) cosmology

Cites Work

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• Cosmological evolution of the rolling tachyon
• de Sitter vacua in string theory
• Closed string tachyon condensation: an overview
• Assisted inflation via tachyon condensation