Enhanced D-brane categories from string field theory | Zendy

Duiliu-Emanuel Diaconescu | Zendy

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Enhanced D-brane categories from string field theory

Author(s) -

Duiliu-Emanuel Diaconescu

Publication year - 2001

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2001/06/016

Subject(s) - string field theory , formalism (music) , theoretical physics , brane , string theory , holomorphic function , physics , relationship between string theory and quantum field theory , topological string theory , string (physics) , compactification (mathematics) , string cosmology , pure mathematics , mathematics , quantum mechanics , quantum gravity , musical , art , visual arts , quantum

We construct D-brane categories in B-type topological string theory assolutions to string field equations of motion. Using the formalism ofsuperconnections, we show that these solutions form a variant of a constructionof Bondal and Kapranov. This analysis is an elaboration on recent work ofLazaroiu. We also comment on the relation between string field theory and thederived category approach of Douglas, and Aspinwall and Lawrence.Non-holomorphic deformations make a somewhat unexpected appearance in thisconstruction.Comment: 19 pages, we correct some signs which affect the relation with Bondal-Kapranov categorie

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