The CP1 nonlinear sigma model with Chern--Simons term in the Faddeev--Jachiw quantization formalism
Wang Yong-Long(王永龙)a)† and Li Zi-Ping(李子平)b)ǂ
a Institute of Condensed Matter of Physics and Department of Physics, Linyi Normal University, Shandong 276005, China; b College of Applied Science, Beijing University of Technology, Beijing 100022, China
Abstract Using the Faddeev--Jackiw (FJ) quantization method,this paper treats the CP1 nonlinear sigma model with Chern--Simons term. The generalized FJ brackets are obtained in the framework of this quantization method, which agree with the results obtained by using the Dirac's method.
Received: 27 May 2005
Revised: 03 February 2006
Accepted manuscript online:
Fund: Project supported by the Foundation of Beijing Municipal Natural Science of
China (Grant No 1942005).
Cite this article:
Wang Yong-Long(王永龙) and Li Zi-Ping(李子平) The CP1 nonlinear sigma model with Chern--Simons term in the Faddeev--Jachiw quantization formalism 2006 Chinese Physics 15 1976
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