New factorization relations for nonlinear sigma model amplitudes
| dc.contributor.author | Bjerrum-Bohr, Niels Emil Jannik | |
| dc.contributor.author | Gomez, Humberto | |
| dc.contributor.author | Helset, Andreas | |
| dc.date.accessioned | 2019-07-09T22:27:37Z | |
| dc.date.available | 2019-07-09T22:27:37Z | |
| dc.date.issued | 2019-02-15 | |
| dc.description.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 . | en_US |
| dc.identifier.issn | 24700010 | |
| dc.identifier.uri | https://repositorio.usc.edu.co/handle/20.500.12421/338 | |
| dc.language.iso | en | en_US |
| dc.publisher | American Physical Society | en_US |
| dc.title | New factorization relations for nonlinear sigma model amplitudes | en_US |
| dc.type | Article | en_US |
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