On correlation functions of Wilson loops, local and non-local operators

Oluf Tang Engelund, Radu Roiban

Research output: Contribution to journal › Article

7 Citations (Scopus)

Abstract

We discuss and extend recent conjectures relating partial null limits of correlation functions of local gauge invariant operators and the expectation value of null polygonal Wilson loops and local gauge invariant operators. We point out that a particular partial null limit provides a strategy for the calculation of the anomalous dimension of short twist-two operators at weak and strong coupling.

Original languageEnglish (US)
Article number158
JournalJournal of High Energy Physics
Volume2012
Issue number5
DOIs
StatePublished - Jun 11 2012

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All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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Engelund, Oluf Tang ; Roiban, Radu. / On correlation functions of Wilson loops, local and non-local operators. In: Journal of High Energy Physics. 2012 ; Vol. 2012, No. 5.
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Engelund, OT & Roiban, R 2012, 'On correlation functions of Wilson loops, local and non-local operators', Journal of High Energy Physics, vol. 2012, no. 5, 158. https://doi.org/10.1007/JHEP05(2012)158

On correlation functions of Wilson loops, local and non-local operators. / Engelund, Oluf Tang; Roiban, Radu.

In: Journal of High Energy Physics, Vol. 2012, No. 5, 158, 11.06.2012.

Research output: Contribution to journal › Article

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AU - Roiban, Radu

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AB - We discuss and extend recent conjectures relating partial null limits of correlation functions of local gauge invariant operators and the expectation value of null polygonal Wilson loops and local gauge invariant operators. We point out that a particular partial null limit provides a strategy for the calculation of the anomalous dimension of short twist-two operators at weak and strong coupling.

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Engelund OT, Roiban R. On correlation functions of Wilson loops, local and non-local operators. Journal of High Energy Physics. 2012 Jun 11;2012(5). 158. https://doi.org/10.1007/JHEP05(2012)158

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