First-order supersymmetric sigma models and target space geometry | Zendy

Andreas Bredthauer | Zendy; Ulf Lindström | Zendy; Jonas Persson | Zendy

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First-order supersymmetric sigma models and target space geometry

Author(s) -

Andreas Bredthauer,

Ulf Lindström,

Jonas Persson

Publication year - 2006

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 - 10.1088/1126-6708/2006/01/144

Subject(s) - sigma , geometry , space (punctuation) , supersymmetry , order (exchange) , complex geometry , simple (philosophy) , extension (predicate logic) , mathematics , physics , algebra over a field , computer science , pure mathematics , mathematical physics , quantum mechanics , programming language , philosophy , finance , epistemology , economics , operating system

We study the conditions under which N=(1,1) generalized sigma models supportan extension to N=(2,2). The enhanced supersymmetry is related to the targetspace complex geometry. Concentrating on a simple situation, related to Poissonsigma models, we develop a language that may help us analyze more complicatedmodels in the future. In particular, we uncover a geometrical framework whichcontains generalized complex geometry as a special case.Comment: 1+19 pages, JHEP style, published versio

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