Twist-2 at seven loops in planar N=4 SYM theory: full result and analytic properties

被引：0

作者：

Marboe, Christian ^{[1
,2
,3
]}

Velizhanin, Vitaly ^{[2
,3
,4
]}

机构：

[1] Trinity Coll Dublin, Sch Math, Dublin 2, Ireland

[2] Humboldt Univ, IRIS Adlershof, Inst Math, Zum Grossen Windkanal 6, D-12489 Berlin, Germany

[3] Humboldt Univ, IRIS Adlershof, Inst Phys, Zum Grossen Windkanal 6, D-12489 Berlin, Germany

[4] Petersburg Nucl Phys Inst, NRC Kurchatov Inst, Theoret Phys Div, St Petersburg 188300, Russia

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2016年 / 11期

关键词：

Extended Supersymmetry; Integrable Field Theories; Renormalization Group; GAUGE-THEORIES; OPERATORS;

D O I：

10.1007/JHEP11(2016)013

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The anomalous dimension of twist-2 operators of arbitrary spin in planar N = 4 SYM theory is found at seven loops by using the quantum spectral curve to compute values at fixed spin, and reconstructing the general result using the LLL-algorithm together with modular arithmetic. The result of the analytic continuation to negative spin is presented, and its relation with the recently computed correction to the BFKL and double-logarithmic equation is discussed.

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页数：18

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