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Trudy Matematicheskogo Instituta imeni V.A. Steklova, 2011, Volume 272, Pages 20–28
(Mi tm3271)
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Cohomology in superstring field theory and properties of D-branes
I. Ya. Aref'eva Steklov Mathematical Institute, Russian Academy of Sciences, Moscow, Russia
Abstract:
The paper presents recent achievements and open questions in string field theory that are related to the cohomology of BRST operators. We sketch the construction of a nonpolynomial action based on cubic theory that uses the triviality of the BRST operator in the so-called large algebra. We also construct special solutions of equations of motion in superstring field theory and study the cohomology of a modified BRST operator near these solutions.
Received in November 2010
Citation:
I. Ya. Aref'eva, “Cohomology in superstring field theory and properties of D-branes”, Problems of modern theoretical and mathematical physics: Gauge theories and superstrings, Collected papers. Dedicated to Academician Andrei Alekseevich Slavnov on the occasion of his 70th birthday, Trudy Mat. Inst. Steklova, 272, MAIK Nauka/Interperiodica, Moscow, 2011, 20–28; Proc. Steklov Inst. Math., 272 (2011), 13–21
Linking options:
https://www.mathnet.ru/eng/tm3271 https://www.mathnet.ru/eng/tm/v272/p20
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Abstract page: | 562 | Full-text PDF : | 73 | References: | 99 |
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