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BRST cohomology of the sum of two pure spinors

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 نشر من قبل Andrei Mikhailov
 تاريخ النشر 2013
  مجال البحث فيزياء
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We study the zero mode cohomology of the sum of two pure spinors. The knowledge of this cohomology allows us to better understand the structure of the massless vertex operator of the Type IIB pure spinor superstring.

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