期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 12, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP12(2010)087
关键词
Supersymmetry and Duality; Extended Supersymmetry; Duality in Gauge Field Theories; AdS-CFT Correspondence
资金
- STFC [ST/G000565/1]
- Leverhulme Research Fellowship
- EPSRC [EP/C544242/1]
- Engineering and Physical Sciences Research Council [EP/C544242/1] Funding Source: researchfish
- Science and Technology Facilities Council [ST/G000565/1] Funding Source: researchfish
- STFC [ST/G000565/1] Funding Source: UKRI
Recently a reformulation of the MHV diagram method in N = 4 supersymmetric Yang-Mills theory in momentum twistor space was presented and was shown to be equivalent to the perturbative expansion of the expectation value of a supersymmetric Wilson loop in momentum twistor space. In this note we present related explicit Feynman rules in dual momentum space, which should have the interpretation of Wilson loop diagrams in dual momentum space. We show that these novel rules are completely equivalent to ordinary spacetime MHV rules and can be naturally viewed as their graph dual representation.
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