Supersymmetric Large Extra Dimensions and the Cosmological Constant Problem
C.P. Burgess
TL;DR
This paper reviews how supersymmetric large extra dimensions might explain the small observed Dark Energy density through dynamical relaxation in higher-dimensional theories.
Contribution
It summarizes the motivations and current status of using large extra dimensions in supersymmetric theories to address the cosmological constant problem.
Findings
Large extra dimensions can dynamically relax the cosmological constant.
Supersymmetry plays a key role in stabilizing extra dimensions.
Current models offer promising explanations for Dark Energy density.
Abstract
This article briefly summarizes and reviews the motivations for - and the present status of - the proposal that the small size of the observed Dark Energy density can be understood in terms of the dynamical relaxation of two large extra dimensions within a supersymmetric higher-dimensional theory.
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