170 citations · 1.2k across the 33 of their papers we have counts for
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hep-th2013★ 14 cited
Cosmology or Catastrophe? A non-minimally coupled scalar in an inhomogeneous universe
Pawel Caputa, Sheikh Shajidul Haque, Joseph Olson +1
A non-minimally coupled scalar field can have, in principle, a negative effective Planck mass squared which depends on the scalar field. Surprisingly, an isotropic and homogeneous…
hep-th2013
Power-law cosmologies in minimal and maximal gauged supergravity
J. Blåbäck, A. Borghese, S. S. Haque
In this paper we search for accelerating power-law solutions and ekpyrotic solutions within minimal and maximal four dimensional supergravity theories. We focus on the STU model fo…