ar X iv : h ep - t h / 01 11 21 1 v 1 2 3 N ov 2 00 1 CP 1 model with Hopf term and fractional spin statistics
نویسنده
چکیده
We reconsider the CP 1 model with the Hopf term by using the BatalinFradkin-Tyutin (BFT) scheme, which is an improved version of the Dirac quantization method. We also perform a semi-classical quantization of the topological charge Q sector by exploiting the collective coordinates to explicitly show the fractional spin statistics.
منابع مشابه
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