Please use this identifier to cite or link to this item: https://repository.usc.edu.co/handle/20.500.12421/338
Title: New factorization relations for nonlinear sigma model amplitudes
Authors: Bjerrum-Bohr, Niels Emil Jannik
Gomez, Humberto
Helset, Andreas
Issue Date: 15-Feb-2019
Publisher: American Physical Society
Abstract: We obtain novel factorization identities for nonlinear sigma model amplitudes using a new integrand in the Cachazo-He-Yuan double-cover prescription. We find that it is possible to write very compact relations using only longitudinal degrees of freedom. We discuss implications for on shell recursion. © 2019 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP 3 .
URI: https://repository.usc.edu.co/handle/20.500.12421/338
ISSN: 24700010
Appears in Collections:Artículos Científicos

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