quintessence has 'tracking solutions' which explain why today: ODark Energy~ O ... the energy-momentum tensor of quintessence : equation of state: if: ...
... underlying theory of this phenomenology, moduli. Comments on LHC ... sometimes new collider phenomenology new light vector bosons with mass 1 GeV, ...
DE can be explained with the introduction of a slowly evolving scalar field called quintessence. ... The quintessence field satisfies the equation: and. The ...