
arXiv: 1406.2417
We reconstruct scalar field theories to realize inflation compatible with the BICEP2 result as well as the Planck. In particular, we examine the chaotic inflation model, natural (or axion) inflation model, and an inflationary model with a hyperbolic inflaton potential. We perform an explicit approach to find out a scalar field model of inflation in which any observations can be explained in principle.
7 pages, no figure, version accepted for publication in Physics Letters B
High Energy Physics - Theory, Nuclear and High Energy Physics, Cosmology and Nongalactic Astrophysics (astro-ph.CO), Physics, QC1-999, скалярные поля, BICEP2, эксперимент, FOS: Physical sciences, инфляция (космология), General Relativity and Quantum Cosmology (gr-qc), General Relativity and Quantum Cosmology, High Energy Physics - Phenomenology, Observational and experimental questions in relativity and gravitational theory, High Energy Physics - Phenomenology (hep-ph), High Energy Physics - Theory (hep-th), Планк, космическая обсерватория, Relativistic cosmology, Astrophysics - Cosmology and Nongalactic Astrophysics
High Energy Physics - Theory, Nuclear and High Energy Physics, Cosmology and Nongalactic Astrophysics (astro-ph.CO), Physics, QC1-999, скалярные поля, BICEP2, эксперимент, FOS: Physical sciences, инфляция (космология), General Relativity and Quantum Cosmology (gr-qc), General Relativity and Quantum Cosmology, High Energy Physics - Phenomenology, Observational and experimental questions in relativity and gravitational theory, High Energy Physics - Phenomenology (hep-ph), High Energy Physics - Theory (hep-th), Планк, космическая обсерватория, Relativistic cosmology, Astrophysics - Cosmology and Nongalactic Astrophysics
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