5 Spinor Field Realizations of Non - critical W 2 , s Strings ∗
نویسنده
چکیده
In this paper, we construct the nilpotent Becchi-Rouet-StoraTyutin(BRST ) charges of spinor non-critical W2,s strings. The cases of s = 3, 4 are discussed in detail, and spinor realization for s = 4 is given explicitly. The BRST charges are graded. PACS numbers: 11.25.Sq, 11.10.-z, 11.25.Pm.
منابع مشابه
field realizations of the non - critical W 2 , s strings based on the linear W 1 , 2 , s algebras ∗
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تاریخ انتشار 2005