Can I read Sub-eV Hubble scale inflation within gauge mediated supersymmetry breaking on EtoBox?

Sub-eV Hubble scale inflation within gauge mediated supersymmetry breaking by Allahverdi, Rouzbeh; Jokinen, Asko; Mazumdar, Anupam is a scholarly article available to read on EtoBox.

What is Sub-eV Hubble scale inflation within gauge mediated supersymmetry breaking about?

Minimal Supersymmetric Standard Model with gauge mediated supersymmetry breaking has all the necessary ingredients for a successful sub-eV Hubble scale inflation $H_{\rm inf} \sim 10^{-3}-10^{-1}$ eV. The model generates the right amplitude for scalar density perturbations and a spectral tilt within the range, $0.90 \leq n_s \leq 1$. The reheat temperature is $T_{\rm R} \ls 10$ TeV, which strongly prefers electroweak baryogenesis and creates the right abundance of gravitinos with a mass $m_{3/2} \gs 100$ keV to be the dark matter.

Author

Allahverdi, Rouzbeh; Jokinen, Asko; Mazumdar, Anupam

Published

2006

Language

EN