Entropic Accelerating Universe
  To accommodate the observed accelerated expansion of the universe, one
popular idea is to invoke a driving term in the Friedmann-Lemaitre equation of
dark energy which must then comprise 70% of the present cosmological energy
density. We propose an alternative interpretation which takes into account the
entropy and temperature intrinsic to the horizon of the universe due to the
information holographically stored there. Dark energy is thereby obviated and
the acceleration is due to an entropic force naturally arising from the
information storage on the horizon surface screen. We consider an additional
quantitative approach inspired by surface terms in general relativity and show
that this leads to the entropic accelerating universe.
