Low scale supergravity inflation with R-symmetry
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Publication:1587461
DOI10.1016/S0370-2693(00)01212-0zbMATH Open1071.83567arXivhep-th/0006200OpenAlexW1981603626MaRDI QIDQ1587461
Publication date: 28 November 2000
Published in: Physics Letters B (Search for Journal in Brave)
Abstract: We study a supergravity model of inflation with R-symmetry and a single scalar field, the inflaton, slowly rolling away from the origin. The scales of inflation can be as low as the supersymmetry breaking scale of 10^10 GeV or even the electroweak scale of 10^3 GeV which could be relevant in the context of theories with submillimiter dimensions. Exact analytical solutions are presented and a comparison with related models is given.
Full work available at URL: https://arxiv.org/abs/hep-th/0006200
analytical solutionsexact solutionsinflatonsinflation scaleR-symmetrysupersymmetry breaking scaleelectroweak scalelow scale supergravity inflationsingle scalar fieldslowly rolling inflatonssubmillimeter dimensions
Cites Work
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