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19922026
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Showing 2005 · hep-thShow all

33 papers · 2 filters

hep-th2005★ 7 cited

Mixing of the RR and NSNS sectors in the BMN limit

Michael B. Green, Stefano Kovacs, Aninda Sinha

This paper concerns instanton contributions to two-point correlation functions of BMN operators in N=4 supersymmetric Yang-Mills that vanish in planar perturbation theory. Two-poin…

hep-th2005★ 88 cited

Hidden symmetries and the fermionic sector of eleven-dimensional supergravity

Thibault Damour, Axel Kleinschmidt, Hermann Nicolai

We study the hidden symmetries of the fermionic sector of D=11 supergravity, and the role of K(E10) as a generalised `R-symmetry'. We find a consistent model of a massless spinning…

hep-th2005★ 143 cited

Planar N=4 Gauge Theory and the Hubbard Model

Adam Rej, Didina Serban, Matthias Staudacher

Recently it was established that a certain integrable long-range spin chain describes the dilatation operator of N=4 gauge theory in the su(2) sector to at least three-loop order,…

hep-th2005★ 130 cited

Uniform Light-Cone Gauge for Strings in AdS_5 x S^5: Solving su(1|1) Sector

Gleb Arutyunov, Sergey Frolov

We introduce a uniform light-cone gauge for strings propagating in AdS space-time. We use the gauge to analyze strings from the su(1|1) sector, and show that the reduced model is d…

hep-th2005★ 2 cited

Partition function of dyonic black holes in N=4 string theory

J. Käppeli

The dominant contribution to the semicanonical partition function of dyonic black holes of N=4 string theory is computed for generic charges, generalizing recent results of Shih an…

hep-th2005★ 6 cited

A Diffusion Model for SU(N) QCD Screening

Giovanni Arcioni, Sebastian de Haro, Peng Gao

We consider a phenomenological model for the dynamics of Wilson loops in pure SU(N) QCD where the expectation value of the loop is the average over an interacting diffusion process…