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20032012
most citedCosmological backgrounds of superstring theory and Solvable Algebras: Oxidation and Branes

40 citations · 158 across the 12 of their papers we have counts for

collaborators

11 papers

hep-th2012★ 37 cited

Three-point functions in planar N=4 super Yang-Mills Theory for scalar operators up to length five at the one-loop order

George Georgiou, Valeria Gili, Andre Grossardt +1

We report on a systematic perturbative study of three-point functions in planar SU(N) N=4 super Yang-Mills theory at the one-loop level involving scalar field operators up to lengt…

hep-th2011★ 13 cited

The two-loop dilatation operator of N=4 super Yang-Mills theory in the SO(6) sector

George Georgiou, Valeria Gili, Jan Plefka

The dilatation operator of planar N=4 super Yang-Mills in the pure scalar SO(6) sector is derived at the two-loop order. Representation theory allows for eight free coefficients in…

hep-th2009★ 25 cited

Operator mixing and three-point functions in N=4 SYM

George Georgiou, Valeria L. Gili, Rodolfo Russo

We study the three-point functions between two BPS and one non-BPS local gauge invariant operators in N=4 Super Yang-Mills theory. In particular we show, in explicit 1-loop example…

hep-th2008★ 19 cited

Operator Mixing and the AdS/CFT correspondence

George Georgiou, Valeria L. Gili, Rodolfo Russo

We provide a direct prescription for computing the mixing among gauge invariant operators in N=4 SYM. Our approach is based on the action of the superalgebra on the states of the t…

hep-th2007

BCFT and Ribbon Graphs as tools for open/closed string dualities

Valeria L. Gili, Mauro Carfora, Claudio Dappiaggi

In the framework of simplicial models, we construct and we fully characterize a scalar boundary conformal field theory on a triangulated Riemann surface. The results are analysed f…

hep-th2007★ 1 cited

Boundary Conformal Field Theory and Ribbon Graphs: a tool for open/closed string dualities

Mauro Carfora, Claudio Dappiaggi, Valeria L. Gili

We construct and fully characterize a scalar boundary conformal field theory on a triangulated Riemann surface. The results are analyzed from a string theory perspective as tools t…