Composite electric S-brane solutions with maximal number of branes

Abstract

In this paper we consider (n+1)-dimensional cosmological model with scalar field and antisymmetric (p+2)-form. Using an electric composite Sp-brane ansatz the field equations for the original system reduce to the equations for a Toda-like system with n(n-1)/2 quadratic constraints on the charge densities. For certain odd dimensions (D = 4m+1 = 5, 9, 13, ...) and (p+2)-forms (p = 2m-1 = 1, 3, 5, ...) these algebraic constraints can be satisfied with the maximal number of charged branes ({\it i.e.} all the branes have non-zero charge densities). These solutions are characterized by self-dual or anti-self-dual charge density forms Q (of rank 2m). For these algebraic solutions with the particular D, p, Q and non-exceptional dilatonic coupling constant λwe obtain general cosmological solutions to the field equations and some properties of these solutions are highlighted (e.g. Kasner-like behavior, the existence of attractor solutions). We prove the absence of maximal configurations for p =1 and even D (e.g. for D =10 supergravity models and those of superstring origin).

19 pages JHEP format, references added

References in corpus (23)

• Spacelike Branes
• Chaos in Superstring Cosmology
• Impact of CP phases on the search for sleptons tau and nu_tau
• S-brane Solutions in Supergravity Theories
• Intersection Rules for S-Branes
• Intersection Rules for Non-Extreme $p$-Branes
• Non-existence of a dilaton gravity action for the exact string black hole
• Intersection Rules for p-Branes
• Multidimensional Classical and Quantum Cosmology with Intersecting p-branes
• Exact solutions in multidimensional gravity with antisymmetric forms
• Sigma-model for Generalized Composite p-branes
• Composite S-brane solutions related to Toda-type systems
• Billiard Representation for Multidimensional Cosmology with Intersecting p-branes near the Singularity
• Non-extremal Intersecting p-branes in Various Dimensions
• Solutions with intersecting p-branes related to Toda chains
• The Birkhoff Theorem in Multidimensional Gravity
• Block-Orthogonal Brane Systems, Black Holes and Wormholes
• Non-Standard Intersections of S-Branes in D=11 Supergravity
• Integrable Multidimensional Cosmology for Intersecting $p$-Branes
• On composite S-brane solutions with orthogonal intersection rules
• Incidence Matrix Description of Intersecting p-brane Solutions
• On exact solutions in multidimensional gravity with antisymmetric forms
• Integrable Multidimensional Classical and Quantum Cosmology for Intersecting p-branes

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