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**1 - 10**of**10**### Infinite chiral symmetry . . .

, 2014

"... We describe a new correspondence between four-dimensional conformal field theories with extended supersymmetry and two-dimensional chiral algebras. The meromorphic correlators of the chiral algebra compute correlators in a protected sector of the four-dimensional theory. Infinite chiral symmetry ha ..."

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We describe a new correspondence between four-dimensional conformal field theories with extended supersymmetry and two-dimensional chiral algebras. The meromorphic correlators of the chiral algebra compute correlators in a protected sector of the four-dimensional theory. Infinite chiral symmetry has far-reaching consequences for the spectral data, correlation functions, and central charges of any four-dimensional theory with N = 2 superconformal symmetry.

### Correlators of local operators and 1/8 BPS Wilson loops on S 2 from 2d YM and matrix models

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### The

, 812

"... structure of n-point functions of chiral primary operators in N = 4 super Yang-Mills at one-loop ..."

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structure of n-point functions of chiral primary operators in N = 4 super Yang-Mills at one-loop

### Alexander von Humboldt

"... „In einem Zeitalter, wo man Früch-te oft vor der Blüte erwartet und vie-les darum zu verachten scheint, weil es nicht unmittelbar Wunden heilt, den Acker düngt, oder Mühlräder treibt,... vergisst man, dass Wissenschaften einen inneren Zweck haben und verliert ..."

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„In einem Zeitalter, wo man Früch-te oft vor der Blüte erwartet und vie-les darum zu verachten scheint, weil es nicht unmittelbar Wunden heilt, den Acker düngt, oder Mühlräder treibt,... vergisst man, dass Wissenschaften einen inneren Zweck haben und verliert

### Contents

"... We use Integrability techniques to compute structure constants in N = 4 SYM to leading order. Three closed spin chains, which represent the single trace gauge-invariant operators in N = 4 SYM, are cut into six open chains which are then sewed back together into some nice pants, the three-point funct ..."

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We use Integrability techniques to compute structure constants in N = 4 SYM to leading order. Three closed spin chains, which represent the single trace gauge-invariant operators in N = 4 SYM, are cut into six open chains which are then sewed back together into some nice pants, the three-point function. The algebraic and coordinate Bethe ansatz tools necessary for this task are reviewed. Finally, we discuss the classical limit of our results, anticipating some predictions for quasi-classical string correlators in terms of algebraic curves. ar X iv