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arxiv: 1303.4435 · v1 · pith:3ZHOE4Z2new · submitted 2013-03-18 · ✦ hep-th · astro-ph.CO· gr-qc· hep-ph

Chaotic inflation in supergravity and cosmic string production

classification ✦ hep-th astro-ph.COgr-qchep-ph
keywords chaoticcosmicinflationstringsupergravityanisotropybasiccontribution
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We describe a simple model of chaotic inflation in supergravity where one can easily tune not only the basic cosmological parameters such as n_{s}, r, and f_NL, but also a possible (subdominant) cosmic string contribution to the CMB anisotropy.

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