Background independent algebraic structures in closed string field theory
نویسندگان
چکیده
منابع مشابه
Open-Closed String Field Theory in the Background B-Field
In this paper, we study open-closed string field theory in the background B-field in the so-called α = p formulation. The string field theory in the infrared gives noncommutative gauge theory in the open string sector. Since this theory includes closed string fields as dynamical variables, we can obtain another string field theory in the same background through the condensation of closed string...
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A framework for background independent open-string field theory is proposed. The approach involves using the BV formalism – in a way suggested by recent developments in closed-string field theory – to implicitly define a gauge invariant Lagrangian in a hypothetical “space of all open-string world-sheet theories.” It is built into the formalism that classical solutions of the string field theory...
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⋆ E-mail address: [email protected], [email protected] † Permanent address: Tata Institute of Fundamental Research, Homi Bhabha Road, Bombay 400005, India. ‡ E-mail address: [email protected], [email protected]. Supported in part by D.O.E. contract DE-AC02-76ER03069. We prove local background independence of the complete quantum closed string field theory using the recursion re...
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It has been shown recently that the background independent open string field theory provides an exact description of the tachyon condensation on unstable D-branes of bosonic string theory. In this analysis the overall normalisation of the action was chosen so that it reproduces the conjectured relations involving tachyon condensation. In this paper we fix this normalisation by comparing the on-...
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ژورنال
عنوان ژورنال: Communications in Mathematical Physics
سال: 1996
ISSN: 0010-3616,1432-0916
DOI: 10.1007/bf02101895