Shamit Kachru et al JHEP05(2003)014 doi:10.1088/1126-6708/2003/05/014
Shamit Kachru1, Xiao Liu1, Michael Schulz1 and Sandip P. Trivedi2
Show affiliationsWe give examples of string compactifications to 4d Minkowski space with different amounts of supersymmetry that can be connected by spherical domain walls. The tension of these domain walls is tunably lower than the 4d Planck scale. The ``stringy'' description of these walls is known in terms of certain configurations of wrapped Dirichlet and NS branes. This construction allows us to connect a variety of vacua with 4d
= 4,3,2,1 supersymmetry.
E-print Number: hep-th/0205108
Cited: by |
Refers: to
11.27.+d Extended classical solutions; cosmic strings, domain walls, texture
Issue 05 (May 2003)
Received 28 March 2003, accepted for publication 9 May 2003
Published 18 June 2003
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transitions with a pair of coupled pendula