42 citations · 90 across the 5 of their papers we have counts for
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Generalised Moonshine and Holomorphic Orbifolds
Matthias R. Gaberdiel, Daniel Persson, Roberto Volpato
Generalised moonshine is reviewed from the point of view of holomorphic orbifolds, putting special emphasis on the role of the third cohomology group H^3(G, U(1)) in characterising…
Higher genus partition functions of meromorphic conformal field theories
Matthias R. Gaberdiel, Roberto Volpato
It is shown that the higher genus vacuum amplitudes of a meromorphic conformal field theory determine the affine symmetry of the theory uniquely, and we give arguments that suggest…
Superstring measure and non-renormalization of the three-point amplitude
Marco Matone, Roberto Volpato
We show that a recently conjectured expression for the superstring three-point amplitude, in the framework of the Cacciatori, Dalla Piazza, van Geemen - Grushevsky ansatz for the c…
Compactified Strings as Quantum Statistical Partition Function on the Jacobian Torus
Marco Matone, Paolo Pasti, Sergey Shadchin +1
We show that the solitonic contribution of compactified strings corresponds to the quantum statistical partition function of a free particle living on higher dimensional spaces. In…
Higher genus superstring amplitudes from the geometry of moduli spaces
Marco Matone, Roberto Volpato
We show that the higher genus 4-point superstring amplitude is strongly constrained by the geometry of moduli space of Riemann surfaces. A detailed analysis leads to a natural prop…