151 citations · 757 across the 20 of their papers we have counts for
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hep-th2007★ 71 cited
Expansions of algebras and superalgebras and some applications
J. A. de Azcarraga, J. M. Izquierdo, M. Picon +1
After reviewing the three well-known methods to obtain Lie algebras and superalgebras from given ones, namely, contractions, deformations and extensions, we describe a fourth metho…
hep-th2007★ 12 cited
On D=11 supertwistors, superparticle quantization and a hidden SO(16) symmetry of supergravity
Igor A. Bandos, Jose A. de Azcarraga, Dmtri P. Sorokin
We consider a covariant quantization of the D=11 massless superparticle in the supertwistor framework. D=11 supertwistors are highly constrained, but the interpretation of their bo…