212 citations · 2.2k across the 50 of their papers we have counts for
1 paper · 1 filter
Niklas Beisert, Reimar Hecht, Ben Hoare
We show that the maximal extension sl(2) times psl(2|2) times C3 of the sl(2|2) superalgebra can be obtained as a contraction limit of the semi-simple superalgebra d(2,1;epsilon) t…