Superpropagator and superconformal invariants

Andrei Belitsky, S. Caron-Huot

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

We construct a superpropagator in maximally supersymmetric Yang-Mills theory which is invariant off-shell under a chiral half of supersymmetries. Motivated by the duality with scattering amplitudes in this theory, we apply this superpropagator to supersymmetric Wilson loop on polygonal contours. By performing explicit one-loop calculations we confirm the absence of anomalies and verify the duality between the object under study and NMHV amplitudes.

Original languageEnglish (US)
Pages (from-to)1083-1088
Number of pages6
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume718
Issue number3
DOIs
StatePublished - Jan 8 2013

Fingerprint

Yang-Mills theory
scattering amplitude
supersymmetry
anomalies

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Superpropagator and superconformal invariants. / Belitsky, Andrei; Caron-Huot, S.

In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 718, No. 3, 08.01.2013, p. 1083-1088.

Research output: Contribution to journalArticle

@article{0144e44dea70403b8354ff6e30c69705,
title = "Superpropagator and superconformal invariants",
abstract = "We construct a superpropagator in maximally supersymmetric Yang-Mills theory which is invariant off-shell under a chiral half of supersymmetries. Motivated by the duality with scattering amplitudes in this theory, we apply this superpropagator to supersymmetric Wilson loop on polygonal contours. By performing explicit one-loop calculations we confirm the absence of anomalies and verify the duality between the object under study and NMHV amplitudes.",
author = "Andrei Belitsky and S. Caron-Huot",
year = "2013",
month = "1",
day = "8",
doi = "10.1016/j.physletb.2012.11.018",
language = "English (US)",
volume = "718",
pages = "1083--1088",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier",
number = "3",

}

TY - JOUR

T1 - Superpropagator and superconformal invariants

AU - Belitsky, Andrei

AU - Caron-Huot, S.

PY - 2013/1/8

Y1 - 2013/1/8

N2 - We construct a superpropagator in maximally supersymmetric Yang-Mills theory which is invariant off-shell under a chiral half of supersymmetries. Motivated by the duality with scattering amplitudes in this theory, we apply this superpropagator to supersymmetric Wilson loop on polygonal contours. By performing explicit one-loop calculations we confirm the absence of anomalies and verify the duality between the object under study and NMHV amplitudes.

AB - We construct a superpropagator in maximally supersymmetric Yang-Mills theory which is invariant off-shell under a chiral half of supersymmetries. Motivated by the duality with scattering amplitudes in this theory, we apply this superpropagator to supersymmetric Wilson loop on polygonal contours. By performing explicit one-loop calculations we confirm the absence of anomalies and verify the duality between the object under study and NMHV amplitudes.

UR - http://www.scopus.com/inward/record.url?scp=84871621181&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84871621181&partnerID=8YFLogxK

U2 - 10.1016/j.physletb.2012.11.018

DO - 10.1016/j.physletb.2012.11.018

M3 - Article

AN - SCOPUS:84871621181

VL - 718

SP - 1083

EP - 1088

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 3

ER -