A nonlinear multidimensional gravitational model R+R-1 with form fields and stabilized extra dimensions

Details A nonlinear multidimensional gravitational model R+R-1 with form fields and stabilized extra dimensions A nonlinear multidimensional gravitational model R+R-1 with form fields and stabilized extra dimensions

Oct 2006

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2006a%26at...25..447s&link_type=abstract

Astronomical and Astrophysical Transactions, vol. 25, Issue 5, p.447-453

Mathematics

Logic

Scientific paper

We studied multidimensional gravitational models with scalar curvature nonlinearity of the type R-1 and with form fields (fluxes) as a matter source. It is assumed that the higher-dimensional space-time undergoes Freund-Rubin-like spontaneous compactification to a warped product manifold. It is shown that for certain parameter regions the model allows for freezing stabilization of the internal space near the positive minimum of the effective potential, which plays the role of the positive effective cosmological constant. However, the parameters of model should be fine tuned to obtain the observable dark energy.

Affiliated with

Also associated with

No associations

Rating

A nonlinear multidimensional gravitational model R+R-1 with form fields and stabilized extra dimensions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A nonlinear multidimensional gravitational model R+R-1 with form fields and stabilized extra dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A nonlinear multidimensional gravitational model R+R-1 with form fields and stabilized extra dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-868102