47 citations · 204 across the 23 of their papers we have counts for
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hep-th2011★ 3 cited
Fermionic Coset, Critical Level W^(2)_4-Algebra and Higher Spins
Thomas Creutzig, Peng Gao, Andrew R. Linshaw
The fermionic coset is a limit of the pure spinor formulation of the AdS5xS5 sigma model as well as a limit of a nonlinear topological A-model, introduced by Berkovits. We study th…
math.QA2011★ 8 cited
A commutant realization of W^(2)_n at critical level
Thomas Creutzig, Peng Gao, Andrew R. Linshaw
For n\geq 2, there is a free field realization of the affine vertex superalgebra A associated to psl(n|n) at critical level inside the bcβγsystem W of rank n^2. We show that the co…