Chaotic inflation from the MSSM along flat D -term trajectory
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DOI: 10.1103/physrevd.100.095027
Abstract: Within the MSSM we propose the chaotic inflationary scenario in which the inflaton field is a combination of sleptons and the Higgs field states evolving along the $D$-term flat direction. In the inflation and postinflation… read more here.
Keywords: along flat; term; inflation mssm; inflation ... See more keywords
Common origin of modified chaotic inflation, nonthermal dark matter, and Dirac neutrino mass
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DOI: 10.1103/physrevd.101.075006
Abstract: We propose a minimal extension of the standard model of particle physics to accommodate cosmic inflation, dark matter and light neutrino masses. While the inflationary phase is obtained from a modified chaotic inflation scenario, consistent… read more here.
Keywords: dirac neutrino; dark matter; modified chaotic; chaotic inflation ... See more keywords