Hyperbolic Kac-Moody Algebra from Intersecting p-branes
High Energy Physics - Theory
2014-11-18 v3
Abstract
A subclass of recently discovered class of solutions in multidimensional gravity with intersecting p-branes related to Lie algebras and governed by a set of harmonic functions is considered. This subclass in case of three Euclidean p-branes (one electric and two magnetic) contains a cosmological-type solution (in 11-dimensional model with two 4-forms) related to hyperbolic Kac-Moody algebra (of rank 3). This solution describes the non-Kasner power-law inflation.
Keywords
Cite
@article{arxiv.hep-th/9803006,
title = {Hyperbolic Kac-Moody Algebra from Intersecting p-branes},
author = {V. D. Ivashchuk and S. -W. Kim and V. N. Melnikov},
journal= {arXiv preprint arXiv:hep-th/9803006},
year = {2014}
}
Comments
15 pages, Latex. A talk presented at the Second Winter School on Branes, Fields and Math. Phys. (Seoul, Korea). Corrected version. Journ. ref.: J. Math. Phys., 40, (1999) 4072-4083; Corrigenda to appear