The BV Formalization of Chern-Simons Theory on Deformed Superspace  

作　　者：Mir Faizal 

机构地区：[1]Mathematical Institute,University of Oxford,Oxford OX1 3LB,England

出　　处：《Communications in Theoretical Physics》2012年第11期704-710,共7页理论物理通讯（英文版）

摘　　要：In this paper we will study non-abelian Chern-Simons theory on a deformed superspace. We will deform the superspace in such a way that it includes the noncommutativity between bosonic and fermionic coordinates. We will first analyse the BRST and the anti-BRST symmetries of the Chern-imons theory on this deformed superspace. Then we will analyse the extended BRST and the extended anti-BRST symmetries of this theory in the Batalin-Vilkovisky （BV） formalism. Finally, we will express these extended BRST and extended anti-BRST symmetries in extended superspace formalism by introducing new Grassmann coordinates.

关 键 词：noncommutative superspace Batalin-Vilkovisky formalism 

分 类 号：O411.1[理学—理论物理]