Cusp Anomalous Dimension in Maximally Supersymmetric Yang-Mills Theory at Strong Coupling

Journal Article · Fri Mar 07 00:00:00 EST 2008 · Physical Review Letters

DOI:https://doi.org/10.1103/PHYSREVLETT.100.091601· OSTI ID:21123633

Basso, B; Korchemsky, G P ^[1]; Kotanski, J ^[1]

---

1. Laboratoire de Physique Theorique, Universite de Paris XI and CNRS (UMR 8627), 91405 Orsay Cedex (France)

We construct an analytical solution to the integral equation which is believed to describe logarithmic growth of the anomalous dimensions of high-spin operators in planar N=4 super Yang-Mills theory and use it to determine the strong coupling expansion of the cusp anomalous dimension.

• OSTI ID: 21123633
• Journal Information: Physical Review Letters, Vol. 100, Issue 9; Other Information: DOI: 10.1103/PhysRevLett.100.091601; (c) 2008 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0031-9007
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANALYTICAL SOLUTION
ANOMALOUS DIMENSION
CUSPED GEOMETRIES
INTEGRAL EQUATIONS
QUANTUM OPERATORS
SPIN
STRONG-COUPLING MODEL
SUPERSYMMETRY
YANG-MILLS THEORY