Complex Hybrid Inflation and Baryogenesis

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Delepine, David ; Martinez, Carlos ; Urena-Lopez, L. Arturo (2006)
  • Related identifiers: doi: 10.1103/PhysRevLett.98.161302
  • Subject: High Energy Physics - Phenomenology | Astrophysics | High Energy Physics - Theory
    arxiv: Computer Science::Software Engineering | Computer Science::Hardware Architecture

We propose a hybrid inflation model with a complex waterfall field which contains an interaction term that breaks the U(1) global symmetry associated to the waterfall field charge. We show that the asymmetric evolution of the real and imaginary parts of the complex fiel... View more
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