Intersection rules for S-branes
نویسندگان
چکیده
منابع مشابه
Intersection Rules for S-Branes
We give a model-independent derivation of general intersecting rules for spacelike branes (S-branes) in arbitrary dimensions d. This is achieved by directly solving bosonic field equations for supergravity coupled to a dilaton and antisymmetric tensor fields with minimal ansätze. We compare the results with those in eleven-dimensional supergravity and other solutions. ∗e-mail address: ohta@phys...
متن کاملIntersection Rules and Open Branes
A general rule determining how extremal branes can intersect in a configuration with zero binding energy is presented. It is derived in a model independent way and without explicit use of supersymmetry, solving a set of classical equations of motion. When specializing to M and type II theories, it is shown that some intersection rules can be consistently interpreted as boundary rules for open b...
متن کاملINTERSECTION RULES FOR NON-EXTREME p-BRANES
We give a model-independent derivation of general intersecting rules for non-extreme p-branes in arbitrary dimensions D. This is achieved by directly solving bosonic field equations for supergravity coupled to a dilaton and antisymmetric tensor fields with minimal ansätze. We compare the results with those in eleven-dimensional supergravity. Supersymmetry is recovered in the extreme limit if th...
متن کاملS-brane Solutions with Orthogonal Intersection Rules
A family of generalized composite intersecting S-brane solutions with orthogonal intersection rules is described. [email protected]
متن کاملOn Composite S-brane Solutions with Orthogonal Intersection Rules
It is shown that non-composite intersecting S-brane solutions received recently by N. Ohta [Phys. Lett. B 558, 213 (2003); hep-th/0301095] are special case of cosmological-type solutions with composite p-branes obtained in our earlier publications. [email protected]
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2003
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(03)00274-0