OPE for all helicity amplitudes

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

doi:https://doi.org/10.1007/JHEP08(2015)018

OPE for all helicity amplitudes

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 extend the Operator Product Expansion (OPE) for scattering amplitudes in planar N=4$$ \mathcal{N}=4 $$ SYM to account for all possible helicities of the external states. This is done by constructing a simple map between helicity configurations and so-called charged pentagon transitions. These OPE building blocks are generalizations of the bosonic pentagons entering MHV amplitudes and they can be bootstrapped at finite coupling from the integrable dynamics of the color flux tube. A byproduct of our map is a simple realization of parity in the super Wilson loop picture.

Original language	English
Article number	18
Journal	Journal of High Energy Physics
Volume	2015
Issue number	8
DOIs	https://doi.org/10.1007/JHEP08(2015)018
State	Published - 8 Aug 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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https://doi.org/10.1007/JHEP08(2015)018

Cite this

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title = "OPE for all helicity amplitudes",

abstract = "Abstract: We extend the Operator Product Expansion (OPE) for scattering amplitudes in planar N=4$$ \mathcal{N}=4 $$ SYM to account for all possible helicities of the external states. This is done by constructing a simple map between helicity configurations and so-called charged pentagon transitions. These OPE building blocks are generalizations of the bosonic pentagons entering MHV amplitudes and they can be bootstrapped at finite coupling from the integrable dynamics of the color flux tube. A byproduct of our map is a simple realization of parity in the super Wilson loop picture.",

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, SISSA, Trieste, Italy.",

year = "2015",

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doi = "https://doi.org/10.1007/JHEP08(2015)018",

language = "الإنجليزيّة",

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TY - JOUR

T1 - OPE for all helicity amplitudes

AU - Basso, Benjamin

AU - Caetano, João

AU - Córdova, Lucía

AU - Sever, Amit

AU - Vieira, Pedro

PY - 2015/8/8

Y1 - 2015/8/8

N2 - Abstract: We extend the Operator Product Expansion (OPE) for scattering amplitudes in planar N=4$$ \mathcal{N}=4 $$ SYM to account for all possible helicities of the external states. This is done by constructing a simple map between helicity configurations and so-called charged pentagon transitions. These OPE building blocks are generalizations of the bosonic pentagons entering MHV amplitudes and they can be bootstrapped at finite coupling from the integrable dynamics of the color flux tube. A byproduct of our map is a simple realization of parity in the super Wilson loop picture.

AB - Abstract: We extend the Operator Product Expansion (OPE) for scattering amplitudes in planar N=4$$ \mathcal{N}=4 $$ SYM to account for all possible helicities of the external states. This is done by constructing a simple map between helicity configurations and so-called charged pentagon transitions. These OPE building blocks are generalizations of the bosonic pentagons entering MHV amplitudes and they can be bootstrapped at finite coupling from the integrable dynamics of the color flux tube. A byproduct of our map is a simple realization of parity in the super Wilson loop picture.

KW - Integrable Field Theories

KW - Scattering Amplitudes

KW - Wilson

KW - ’t Hooft and Polyakov loops

UR - http://www.scopus.com/inward/record.url?scp=84938691421&partnerID=8YFLogxK

U2 - https://doi.org/10.1007/JHEP08(2015)018

DO - https://doi.org/10.1007/JHEP08(2015)018

M3 - مقالة

SN - 1126-6708

VL - 2015

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 8

M1 - 18

ER -

OPE for all helicity amplitudes

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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