SURPRISING SYMMETRY OF SCATTERING AMPLITUDES IN GAUGE THEORIES

被引：1
|
作者：
Korchemsky, G. P. [1 ]
机构：
[1] CEA Saclay, Inst Phys Theor, CNRS, Unite Rech Associee,URA 2306, F-91191 Gif Sur Yvette, France
来源：
MODERN PHYSICS LETTERS A | 2009年 / 24卷 / 35-37期
关键词：
Supersymmetry; Yang-Mills fields; Feynman integrals; HEXAGON WILSON LOOP; YANG-MILLS; ELEMENTARY-PARTICLES; REGGEIZATION; QCD;
D O I：
10.1142/S021773230900108X
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
I will review a recent progress in computing scattering amplitudes in strongly coupled gauge theories - a fascinating subject which has been recently boosted by the formulation of the gauge/string duality in maximally supersymmetric Yang-Mills theory. In addition to the conventional symmetry of the underlying Lagrangian, the scattering amplitudes in this theory exhibit a new, dual superconformal symmetry. This symmetry is powerful enough to completely determine the scattering amplitudes for arbitrary coupling in a suitably defined limit.
引用
收藏
页码：2868 / 2881
页数：14
相关论文
共 50 条
  • [31] A nilpotent symmetry of quantum gauge theories
    Lahiri, A
    CLASSICAL AND QUANTUM GRAVITY, 2001, 18 (18) : 3885 - 3892
  • [32] Nonmetricity theories and aspects of gauge symmetry
    Quiros, Israel
    PHYSICAL REVIEW D, 2022, 105 (10)
  • [33] Spontaneous symmetry breaking in gauge theories
    Kibble, T. W. B.
    PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2015, 373 (2032):
  • [34] SYMMETRY OF INSTANTON SOLUTIONS IN GAUGE THEORIES
    LEZNOV, AN
    JETP LETTERS, 1977, 25 (04) : 199 - 200
  • [35] A symmetry principle for gauge theories with fractons
    Hirono, Yuji
    You, Minyoung
    Angus, Stephen
    Cho, Gil Young
    SCIPOST PHYSICS, 2024, 16 (02):
  • [36] Effective Gauge Theories with Symmetry Breaking
    Grimm, G.
    Zeitschrift fuer Naturforschung. Section A: Physical Sciences, 1994, 49 (12):
  • [37] Symmetry algebra in gauge theories of gravity
    Corral, Cristobal
    Bonder, Yuri
    CLASSICAL AND QUANTUM GRAVITY, 2019, 36 (04)
  • [38] MULTI-PARTON AMPLITUDES IN GAUGE-THEORIES
    MANGANO, ML
    PARKE, SJ
    PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1991, 200 (06): : 301 - 367
  • [39] MULTILOOP GLUON AMPLITUDES IN PURE GAUGE-THEORIES
    ROLAND, K
    PHYSICS LETTERS B, 1992, 289 (1-2) : 148 - 152
  • [40] Selection rules for helicity amplitudes in massive gauge theories
    Coradeschi, Francesco
    Lodone, Paolo
    PHYSICAL REVIEW D, 2013, 87 (07):
12345