11 citations · 13 across the 2 of their papers we have counts for
2 papers
hep-th2013★ 2 cited
BRST cohomology of the sum of two pure spinors
Andrei Mikhailov, Renjun Xu
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 t…
hep-th2010★ 11 cited
Homology of Lie algebra of supersymmetries
Michael Movshev, Albert Schwarz, Renjun Xu
We study the homology and cohomology groups of super Lie algebra of supersymmetries and of super Poincare algebra. We discuss in detail the calculation in dimensions D=10 and D=6.…