OPE for all helicity amplitudes II. Form factors and data analysis

Benjamin Basso; João Caetano; Lucía Córdova; Amit Sever; Pedro Vieira

doi:10.1007/JHEP12(2015)088

OPE for all helicity amplitudes II. Form factors and data analysis

Benjamin Basso, João Caetano, Lucía Córdova, Amit Sever, Pedro Vieira

School of Physics and Astronomy

Tel Aviv University

Research output: Contribution to journal › Article › peer-review

Abstract

Abstract: We present the general flux tube integrand for MHV and non-MHV amplitudes, in planar N=4 SYM theory, up to a group theoretical rational factor. We find that the MHV and non-MHV cases only differ by simple form factors which we derive. This information allows us to run the operator product expansion program for all sorts of non-MHV amplitudes and to test the recently proposed map with the so called charged pentagons transitions. Perfect agreement is found, on a large sample of non-MHV amplitudes, with the perturbative data available in the literature.

Original language	English
Article number	88
Pages (from-to)	1-40
Number of pages	40
Journal	Journal of High Energy Physics
Volume	2015
Issue number	12
DOIs	https://doi.org/10.1007/JHEP12(2015)088
State	Published - 1 Dec 2015

Keywords

Integrable Field Theories
Scattering Amplitudes
Wilson
’t Hooft and Polyakov loops

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1007/JHEP12(2015)088

Cite this

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title = "OPE for all helicity amplitudes II. Form factors and data analysis",

abstract = "Abstract: We present the general flux tube integrand for MHV and non-MHV amplitudes, in planar N=4 SYM theory, up to a group theoretical rational factor. We find that the MHV and non-MHV cases only differ by simple form factors which we derive. This information allows us to run the operator product expansion program for all sorts of non-MHV amplitudes and to test the recently proposed map with the so called charged pentagons transitions. Perfect agreement is found, on a large sample of non-MHV amplitudes, with the perturbative data available in the literature.",

keywords = "Integrable Field Theories, Scattering Amplitudes, Wilson, {\textquoteright}t Hooft and Polyakov loops",

author = "Benjamin Basso and Jo{\~a}o Caetano and Luc{\'i}a C{\'o}rdova and Amit Sever and Pedro Vieira",

note = "Publisher Copyright: {\textcopyright} 2015, The Author(s).",

year = "2015",

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doi = "10.1007/JHEP12(2015)088",

language = "الإنجليزيّة",

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TY - JOUR

T1 - OPE for all helicity amplitudes II. Form factors and data analysis

AU - Basso, Benjamin

AU - Caetano, João

AU - Córdova, Lucía

AU - Sever, Amit

AU - Vieira, Pedro

PY - 2015/12/1

Y1 - 2015/12/1

N2 - Abstract: We present the general flux tube integrand for MHV and non-MHV amplitudes, in planar N=4 SYM theory, up to a group theoretical rational factor. We find that the MHV and non-MHV cases only differ by simple form factors which we derive. This information allows us to run the operator product expansion program for all sorts of non-MHV amplitudes and to test the recently proposed map with the so called charged pentagons transitions. Perfect agreement is found, on a large sample of non-MHV amplitudes, with the perturbative data available in the literature.

AB - Abstract: We present the general flux tube integrand for MHV and non-MHV amplitudes, in planar N=4 SYM theory, up to a group theoretical rational factor. We find that the MHV and non-MHV cases only differ by simple form factors which we derive. This information allows us to run the operator product expansion program for all sorts of non-MHV amplitudes and to test the recently proposed map with the so called charged pentagons transitions. Perfect agreement is found, on a large sample of non-MHV amplitudes, with the perturbative data available in the literature.

KW - Integrable Field Theories

KW - Scattering Amplitudes

KW - Wilson

KW - ’t Hooft and Polyakov loops

UR - http://www.scopus.com/inward/record.url?scp=84951871251&partnerID=8YFLogxK

U2 - 10.1007/JHEP12(2015)088

DO - 10.1007/JHEP12(2015)088

M3 - مقالة

SN - 1126-6708

VL - 2015

SP - 1

EP - 40

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 12

M1 - 88

ER -

OPE for all helicity amplitudes II. Form factors and data analysis

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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