On the N=2 superstring BRST operator
نویسندگان
چکیده
منابع مشابه
On the N=2 Superstring Brst Operator
We show that the BRST charge for the N=2 superstring system can be written as Q = e −R (dz 2πi bγ + γ −)e R , where b and γ ± are super-reparametrizations ghosts. This provides a trivial proof of the nilpotence of this operator.
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2000
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(00)00012-5