One-loop Yang-Mills integrands from scattering equations

Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

Standard

One-loop Yang-Mills integrands from scattering equations. / Agerskov, Johannes; Bjerrum-Bohr, N. E. J.; Gomez, Humberto; Lopez-Arcos, Cristhiam.

I: Physical Review D, Bind 102, Nr. 4, 045023, 31.08.2020.

Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

Harvard

Agerskov, J, Bjerrum-Bohr, NEJ, Gomez, H & Lopez-Arcos, C 2020, 'One-loop Yang-Mills integrands from scattering equations', Physical Review D, bind 102, nr. 4, 045023. https://doi.org/10.1103/PhysRevD.102.045023

APA

Agerskov, J., Bjerrum-Bohr, N. E. J., Gomez, H., & Lopez-Arcos, C. (2020). One-loop Yang-Mills integrands from scattering equations. Physical Review D, 102(4), [045023]. https://doi.org/10.1103/PhysRevD.102.045023

Vancouver

Agerskov J, Bjerrum-Bohr NEJ, Gomez H, Lopez-Arcos C. One-loop Yang-Mills integrands from scattering equations. Physical Review D. 2020 aug. 31;102(4). 045023. https://doi.org/10.1103/PhysRevD.102.045023

Author

Agerskov, Johannes ; Bjerrum-Bohr, N. E. J. ; Gomez, Humberto ; Lopez-Arcos, Cristhiam. / One-loop Yang-Mills integrands from scattering equations. I: Physical Review D. 2020 ; Bind 102, Nr. 4.

Bibtex

@article{eedca9620b0243328f8c56d8f596bc9c,
title = "One-loop Yang-Mills integrands from scattering equations",
abstract = "We investigate in the context of the scattering equations, how one-loop linear propagator integrands in gauge theories can be linked to integrands with quadratic propagators using a double forward limit. We illustrate our procedure through examples and demonstrate how the different parts of the derived quadratic integrand are consistent with cut-integrands derived from four-dimensional generalized unitarity. We also comment on applications and discuss possible further generalizations.",
keywords = "REPRESENTATIONS, AMPLITUDES",
author = "Johannes Agerskov and Bjerrum-Bohr, {N. E. J.} and Humberto Gomez and Cristhiam Lopez-Arcos",
year = "2020",
month = aug,
day = "31",
doi = "10.1103/PhysRevD.102.045023",
language = "English",
volume = "102",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "4",

}

RIS

TY - JOUR

T1 - One-loop Yang-Mills integrands from scattering equations

AU - Agerskov, Johannes

AU - Bjerrum-Bohr, N. E. J.

AU - Gomez, Humberto

AU - Lopez-Arcos, Cristhiam

PY - 2020/8/31

Y1 - 2020/8/31

N2 - We investigate in the context of the scattering equations, how one-loop linear propagator integrands in gauge theories can be linked to integrands with quadratic propagators using a double forward limit. We illustrate our procedure through examples and demonstrate how the different parts of the derived quadratic integrand are consistent with cut-integrands derived from four-dimensional generalized unitarity. We also comment on applications and discuss possible further generalizations.

AB - We investigate in the context of the scattering equations, how one-loop linear propagator integrands in gauge theories can be linked to integrands with quadratic propagators using a double forward limit. We illustrate our procedure through examples and demonstrate how the different parts of the derived quadratic integrand are consistent with cut-integrands derived from four-dimensional generalized unitarity. We also comment on applications and discuss possible further generalizations.

KW - REPRESENTATIONS

KW - AMPLITUDES

U2 - 10.1103/PhysRevD.102.045023

DO - 10.1103/PhysRevD.102.045023

M3 - Journal article

VL - 102

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 4

M1 - 045023

ER -

ID: 248459750