New identities among gaug theory amplitudes

N. Emil J. Bjerrum-Bohr; Poul Henrik Damgaard; Bo Feng; Thomas Søndergaard

doi:10.1016/j.physletb.2010.07.002

New identities among gaug theory amplitudes

N. Emil J. Bjerrum-Bohr, Poul Henrik Damgaard, Bo Feng, Thomas Søndergaard

56 Citations (Scopus)

Abstract

Color-ordered amplitudes in gauge theories satisfy non-linear identities involving amplitude products of different helicity configurations. We consider the origin of such identities and connect them to the Kawai-Lewellen-Tye (KLT) relations between gravity and gauge theory amplitudes. Extensions are made to one-loop order of the full N=4 super Yang-Mills multiplet.

Original language	English
Journal	Physics Letters B
Volume	691
Issue number	5
Pages (from-to)	268-273
Number of pages	7
ISSN	0370-2693
DOIs	https://doi.org/10.1016/j.physletb.2010.07.002
Publication status	Published - Aug 2010

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10.1016/j.physletb.2010.07.002

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@article{8545df1ab98e42d29feebc654be0a01d,

title = "New identities among gaug theory amplitudes",

abstract = "Color-ordered amplitudes in gauge theories satisfy non-linear identities involving amplitude products of different helicity configurations. We consider the origin of such identities and connect them to the Kawai-Lewellen-Tye (KLT) relations between gravity and gauge theory amplitudes. Extensions are made to one-loop order of the full N=4 super Yang-Mills multiplet.",

author = "Bjerrum-Bohr, {N. Emil J.} and Damgaard, {Poul Henrik} and Bo Feng and Thomas S{\o}ndergaard",

year = "2010",

month = aug,

doi = "10.1016/j.physletb.2010.07.002",

language = "English",

volume = "691",

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journal = "Physics Letters B: Particle Physics, Nuclear Physics and Cosmology",

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T1 - New identities among gaug theory amplitudes

AU - Bjerrum-Bohr, N. Emil J.

AU - Damgaard, Poul Henrik

AU - Feng, Bo

AU - Søndergaard, Thomas

PY - 2010/8

Y1 - 2010/8

N2 - Color-ordered amplitudes in gauge theories satisfy non-linear identities involving amplitude products of different helicity configurations. We consider the origin of such identities and connect them to the Kawai-Lewellen-Tye (KLT) relations between gravity and gauge theory amplitudes. Extensions are made to one-loop order of the full N=4 super Yang-Mills multiplet.

AB - Color-ordered amplitudes in gauge theories satisfy non-linear identities involving amplitude products of different helicity configurations. We consider the origin of such identities and connect them to the Kawai-Lewellen-Tye (KLT) relations between gravity and gauge theory amplitudes. Extensions are made to one-loop order of the full N=4 super Yang-Mills multiplet.

U2 - 10.1016/j.physletb.2010.07.002

DO - 10.1016/j.physletb.2010.07.002

M3 - Journal article

SN - 0370-2693

VL - 691

SP - 268

EP - 273

JO - Physics Letters B: Particle Physics, Nuclear Physics and Cosmology

JF - Physics Letters B: Particle Physics, Nuclear Physics and Cosmology

IS - 5

ER -

New identities among gaug theory amplitudes

Abstract

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