Boundary Coupling of Lie Algebroid Poisson Sigma Models and Representations up to Homotopy

被引:0
|
作者
Velez, Alexander Quintero [1 ]
机构
[1] Univ Glasgow, Dept Math, Glasgow G12 8QW, Lanark, Scotland
基金
英国工程与自然科学研究理事会;
关键词
topological field theories; Poisson sigma models; Lie algebroids; Batalin-Vilkovisky formalism; D-branes; GEOMETRY; BRANES;
D O I
10.1007/s11005-012-0549-6
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A general form for the boundary coupling of a Lie algebroid Poisson sigma model is proposed. The approach involves using the Batalin-Vilkovisky formalism in the AKSZ geometrical version, to write a BRST-invariant coupling for a representation up to homotopy of the target Lie algebroid or its subalgebroids. These considerations lead to a conjectural description of topological D-branes on generalized complex manifolds, which includes A-branes and B-branes as special cases.
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页码:31 / 64
页数:34
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