REVIEW 1 cited by
Dark Energy and String Theory
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
Signed reviews
read the original abstract
A radiatively stable de Sitter spacetime is constructed by considering an intrinsically non-commutative and generalized-geometric formulation of string theory, which is related to a family of F-theory models endowed with non-trivial anisotropic axion-dilaton backgrounds. In particular, the curvature of the canonically conjugate dual space provides for a positive cosmological constant to leading order, that satisfies a radiatively stable see-saw-like formula, which in turn induces the dark energy in the observed spacetime. We also comment on the non-commutative phase of the non-perturbative formulations of string theory/quantum gravity implied by this approach.
Forward citations
Cited by 1 Pith paper
-
de Sitter duality and logarithmic decay of dark energy
Quantum infrared fluctuations of the conformal mode screen g=G_N H^2/pi with beta(g)=-(1/2)g^2, predicting logarithmic decay of dark energy and a UV fixed point at minimal entropy S=2.
Discussion (0). Continue with ORCID to comment.