8,291 research outputs found
The Possibility of Inflation in Asymptotically Safe Gravity
We examine the inflationary modes in the cubic curvature theories in the
context of asymptotically safe gravity. On the phase space of the Hubble
parameter, there exists a critical point which corresponds to the slow-roll
inflation in Einstein frame. Most of the e-foldings are attained around the
critical point for each inflationary trajectories. If the coupling constants
have the parametric relations generated as the power of the relative
energy scale of inflation to the ultraviolet cutoff , a
successful inflation with more than 60 e-foldings occurs near the critical
point.Comment: 14 pages, 4 figure
Manifestations of CP Violation in the MSSM Higgs Sector
We demonstrate how CP violation manifests itself in the Higgs sector of the
minimal supersymmetric extension of the Standard Model (MSSM). Starting with a
brief introduction to CP violation in the MSSM and its effects on the Higgs
sector, we discuss some phenomenological aspects of the Higgs sector CP
violation based on the two scenarios called CPX and TrimixingComment: Submitted for the SUSY08 proceedings, 6 pages, 9 figures, Fig.6
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