37 citations · 211 across the 12 of their papers we have counts for
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hep-th2010★ 22 cited
Fusion of line operators in conformal sigma-models on supergroups, and the Hirota equation
Raphael Benichou
We study line operators in the two-dimensional sigma-model on PSl(n|n) using the current-current OPEs. We regularize and renormalize these line operators, and compute their fusion…
hep-th2010★ 2 cited
The influence of D-branes' backreaction upon gravitational interactions between open strings
Raphael Benichou
We argue that gravitational interactions between open strings ending on D3-branes are largely shaped by the D3-branes' backreaction. To this end we consider classical open strings…
hep-th2010★ 22 cited
The conformal current algebra on supergroups with applications to the spectrum and integrability
Raphael Benichou, Jan Troost
We compute the algebra of left and right currents for a principal chiral model with arbitrary Wess-Zumino term on supergroups with zero Killing form. We define primary fields for t…