Single photon production νlN→νlNγ in neutrino-nucleon scattering
- Autores
- Barbero, César Alberto; Mariano, Alejandro Edgardo
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The quasielastic charged current (CCQE) νen→e⎯pνen→e−p scattering is the dominant mechanism to detect appearance of a νe in an almost νμ flux at the 1 GeV scale. Actual experiments show a precision below 1% and between less known background contributions, but necessary to constraint the event excess, we have the radiative corrections. A consistent model recently developed for the simultaneous description of elastic and radiative πN scattering, pion-photoproduction and single pion production processes, both for charged and neutral current neutrino-nucleon scattering, is extended for the evaluation of the radiative νlN→νlNγνlN→νlNγ cross section. Our results are similar to a previous (but inconsistent) theoretical evaluation in the low energy region, and show an increment in the upper region where the Δ resonance becomes relevant.
Facultad de Ciencias Exactas - Materia
-
Física
Neutrino
Radiative
Scattering - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/96956
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Single photon production νlN→νlNγ in neutrino-nucleon scatteringBarbero, César AlbertoMariano, Alejandro EdgardoFísicaNeutrinoRadiativeScatteringThe quasielastic charged current (CCQE) νen→e⎯pνen→e−p scattering is the dominant mechanism to detect appearance of a νe in an almost νμ flux at the 1 GeV scale. Actual experiments show a precision below 1% and between less known background contributions, but necessary to constraint the event excess, we have the radiative corrections. A consistent model recently developed for the simultaneous description of elastic and radiative πN scattering, pion-photoproduction and single pion production processes, both for charged and neutral current neutrino-nucleon scattering, is extended for the evaluation of the radiative νlN→νlNγνlN→νlNγ cross section. Our results are similar to a previous (but inconsistent) theoretical evaluation in the low energy region, and show an increment in the upper region where the Δ resonance becomes relevant.Facultad de Ciencias Exactas2013-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf244-246http://sedici.unlp.edu.ar/handle/10915/96956enginfo:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/23618info:eu-repo/semantics/altIdentifier/url/http://aip.scitation.org/doi/abs/10.1063/1.4804127info:eu-repo/semantics/altIdentifier/issn/0094-243Xinfo:eu-repo/semantics/altIdentifier/doi/10.1063/1.4804127info:eu-repo/semantics/altIdentifier/hdl/11336/23618info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:19:56Zoai:sedici.unlp.edu.ar:10915/96956Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:19:57.231SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Single photon production νlN→νlNγ in neutrino-nucleon scattering |
| title |
Single photon production νlN→νlNγ in neutrino-nucleon scattering |
| spellingShingle |
Single photon production νlN→νlNγ in neutrino-nucleon scattering Barbero, César Alberto Física Neutrino Radiative Scattering |
| title_short |
Single photon production νlN→νlNγ in neutrino-nucleon scattering |
| title_full |
Single photon production νlN→νlNγ in neutrino-nucleon scattering |
| title_fullStr |
Single photon production νlN→νlNγ in neutrino-nucleon scattering |
| title_full_unstemmed |
Single photon production νlN→νlNγ in neutrino-nucleon scattering |
| title_sort |
Single photon production νlN→νlNγ in neutrino-nucleon scattering |
| dc.creator.none.fl_str_mv |
Barbero, César Alberto Mariano, Alejandro Edgardo |
| author |
Barbero, César Alberto |
| author_facet |
Barbero, César Alberto Mariano, Alejandro Edgardo |
| author_role |
author |
| author2 |
Mariano, Alejandro Edgardo |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Física Neutrino Radiative Scattering |
| topic |
Física Neutrino Radiative Scattering |
| dc.description.none.fl_txt_mv |
The quasielastic charged current (CCQE) νen→e⎯pνen→e−p scattering is the dominant mechanism to detect appearance of a νe in an almost νμ flux at the 1 GeV scale. Actual experiments show a precision below 1% and between less known background contributions, but necessary to constraint the event excess, we have the radiative corrections. A consistent model recently developed for the simultaneous description of elastic and radiative πN scattering, pion-photoproduction and single pion production processes, both for charged and neutral current neutrino-nucleon scattering, is extended for the evaluation of the radiative νlN→νlNγνlN→νlNγ cross section. Our results are similar to a previous (but inconsistent) theoretical evaluation in the low energy region, and show an increment in the upper region where the Δ resonance becomes relevant. Facultad de Ciencias Exactas |
| description |
The quasielastic charged current (CCQE) νen→e⎯pνen→e−p scattering is the dominant mechanism to detect appearance of a νe in an almost νμ flux at the 1 GeV scale. Actual experiments show a precision below 1% and between less known background contributions, but necessary to constraint the event excess, we have the radiative corrections. A consistent model recently developed for the simultaneous description of elastic and radiative πN scattering, pion-photoproduction and single pion production processes, both for charged and neutral current neutrino-nucleon scattering, is extended for the evaluation of the radiative νlN→νlNγνlN→νlNγ cross section. Our results are similar to a previous (but inconsistent) theoretical evaluation in the low energy region, and show an increment in the upper region where the Δ resonance becomes relevant. |
| publishDate |
2013 |
| dc.date.none.fl_str_mv |
2013-01 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/96956 |
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eng |
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eng |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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