Cosmological tracking solution and the Super-Higgs mechanism

The European Physical Journal C

Ricardo C. G. Landim¹ 

[1] Instituto de Física, Universidade de São Paulo, Caixa Postal 66318, 05314-970, São Paulo, São Paulo, Brazil;

关键词: Dark Matter;    Dark Energy;    Scalar Field;    Scalar Potential;    Supersymmetry Breaking;   

DOI  :  10.1140/epjc/s10052-016-4287-2

来源: Springer

【 摘 要 】

In this paper we argue that minimal supergravity with a flat Kähler metric and a power-law superpotential can relate the Super-Higgs mechanism for the local spontaneous supersymmetry breaking and the cosmological tracking solution, leading in turn to a late-time accelerated expansion of the universe and alleviating the coincidence problem.

【 授权许可】

CC BY