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Perturbative correlation functions of null Wilson loops and local operators

Alday, L.F.; Heslop, P.; Sikorowski, J.

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Authors

L.F. Alday

J. Sikorowski



Abstract

We consider the correlation function of a null Wilson loop with four edges and a local operator in planar MSYM. By applying the insertion procedure, developed for correlation functions of local operators, we give an integral representation for the result at one and two loops. We compute explicitly the one loop result and show that the two loop result is finite.

Citation

Alday, L., Heslop, P., & Sikorowski, J. (2013). Perturbative correlation functions of null Wilson loops and local operators. Journal of High Energy Physics, 2013(3), Article 074. https://doi.org/10.1007/jhep03%282013%29074

Journal Article Type Article
Publication Date Mar 13, 2013
Deposit Date Nov 21, 2013
Publicly Available Date Mar 28, 2024
Journal Journal of High Energy Physics
Print ISSN 1126-6708
Publisher Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Peer Reviewed Peer Reviewed
Volume 2013
Issue 3
Article Number 074
DOI https://doi.org/10.1007/jhep03%282013%29074
Keywords Duality in gauge field, Theories, Scattering amplitudes, Wilson, 't Hooft and Polyakov loops.

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