Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1900474 | Reports on Mathematical Physics | 2011 | 19 Pages |
Abstract
This paper provides a study of some aspects of flat and curved BPS domam walls together with their Lorentz invariant vacua of four-dimensional chiral
N=1 supergravity. The scalar manifold can be viewed as a one-parameter family of Kähler manifolds generated by a Kähler-Ricci flow equation. Consequently, a vacuum manifold characterized by
(m,λ) where m and λ are the dimension and the index of the manifold, respectively, does deform with respect to the flow parameter related to the geometric soliton. Moreover, one has to carry out the renormalization group analysis to verify the existence of such a vacuum manifold in the ultraviolet or infrared regions. At the end, we discuss a simple model with linear superpotential on
U(n) symmetric Kähler-Ricci orbifolds.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Bobby E. Gunara, Freddy P. Zen, Ariantol Ariantol,