No Large Scale Curvature Perturbations during Waterfall of Hybrid Inflation

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Abolhasani, Ali Akbar; Firouzjahi, Hassan;
(2010)
  • Related identifiers: doi: 10.1103/PhysRevD.83.063513
  • Subject: High Energy Physics - Phenomenology | High Energy Physics - Theory | Astrophysics - Cosmology and Nongalactic Astrophysics

In this paper the possibility of generating large scale curvature perturbations induced from the entropic perturbations during the waterfall phase transition of standard hybrid inflation model is studied. We show that whether or not appreciable amounts of large scale cu... View more
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    44 references, page 1 of 5

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