Analytic Solutions for Marginal Deformations in Open String Field Theory

Simple item page
dc.creatorKiermaier, Michael
dc.creatorOkawa, Yuji
dc.creatorRastelli, Leonardo
dc.creatorZwiebach, Barton
dc.date2007-01-26
dc.date2008-01-30
dc.date.accessioned2026-07-07T11:23:36Z
dc.date.available2026-07-07T11:23:36Z
dc.descriptionWe develop a calculable analytic approach to marginal deformations in open string field theory using wedge states with operator insertions. For marginal operators with regular operator products, we construct analytic solutions to all orders in the deformation parameter. In particular, we construct an exact time-dependent solution that describes D-brane decay and incorporates all alpha' corrections. For marginal operators with singular operator products, we construct solutions by regularizing the singularity and adding counterterms. We explicitly carry out the procedure to third order in the deformation parameter.
dc.description34 pages, LaTeX2e, 1 figure; v2: minor corrections, version published in JHEP
dc.identifierhttps://arxiv.org/abs/hep-th/0701249
dc.identifierhttp://arxiv.org/abs/hep-th/0701249
dc.identifierJHEP0801:028,2008
dc.identifierdoi:10.1088/1126-6708/2008/01/028
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/194945
dc.subjectHigh Energy Physics - Theory
dc.titleAnalytic Solutions for Marginal Deformations in Open String Field Theory
dc.typetext

Files

Collections

arXiv