Interacting Theory of Chiral Bosons and Gauge Fields on Noncommutative Extended Minkowski Spacetime  

作　　者：缪炎刚 赵英杰 

机构地区：[1]School of Physics,Nankai University [2]Kavli Institute for Theoretical Physics China,Chinese Academy of Sciences [3]The Abdus Salam International Centre for Theoretical Physics

出　　处：《Communications in Theoretical Physics》2012年第5期855-865,共11页理论物理通讯（英文版）

基　　金：Supported in part by the National Natural Science Foundation of China under Grant No.11175090;the Fundamental Research Funds for the Central Universities under Grant No.65030021;the Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences under Grant No.KJCX2.YW.W10

摘　　要：Several interacting models of chiral bosons and gauge fields are investigated on the noncommutative extended Minkowski spacetime which was recently proposed from a new point of view of disposing noncommutativity.The models include the bosonized chiral Schwinger model,the generalized chiral Schwinger model (GCSM) and its gauge invariant formulation.We establish the Lagrangian theories of the models,and then derive the Hamilton's equations in accordance with the Dirac's method and solve the equations of motion,and further analyze the self-duality of the Lagrangian theories in terms of the parent action approach.

关 键 词：κ-Minkowski spacetime NONCOMMUTATIVITY chiral Schwinger model 

分 类 号：O413.4[理学—理论物理]