Christoph Mayer and Thomas Mohaupt 2005 Class. Quantum Grav. 22 379 doi:10.1088/0264-9381/22/2/010
Christoph Mayer and Thomas Mohaupt
Show affiliationsWe construct BPS domain-wall solutions of the effective action of type-IIA string theory compactified on a half-flat six-manifold. The flow equations for the vector and hypermultiplet scalars are shown to be equivalent to Hitchin's flow equations, implying that our domain walls can be lifted to solutions of ten-dimensional type-IIA supergravity. They take the form R1,2 × Y7, where Y7 is a G2-holonomy manifold with boundaries.
02.40.-k Geometry, differential geometry, and topology
11.27.+d Extended classical solutions; cosmic strings, domain walls, texture
14J32 Calabi-Yau manifolds, mirror symmetry
Issue 2 (21 January 2005)
Received 12 October 2004
Published 29 December 2004
Christoph Mayer and Thomas Mohaupt 2005 Class. Quantum Grav. 22 379
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