Superscaling and neutral current quasielastic neutrino-nucleus scattering beyond the relativistic Fermi gas model

The superscaling analysis is extended to include quasielastic (QE) scattering via the weak neutral current (NC) of neutrinos and antineutrinos from nuclei. The scaling function obtained within the coherent density fluctuation model (CDFM) [used previously in calculations of QE inclusive electron and...

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Detalles Bibliográficos
Autores: Antonov, A. N., Ivanov, M. V., Barbaro, M. B., Caballero Carretero, Juan Antonio, Moya de Guerra, E., Gaidarov, M. K.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2007
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/58627
Acceso en línea:http://hdl.handle.net/11441/58627
Access Level:acceso abierto
Descripción
Sumario:The superscaling analysis is extended to include quasielastic (QE) scattering via the weak neutral current (NC) of neutrinos and antineutrinos from nuclei. The scaling function obtained within the coherent density fluctuation model (CDFM) [used previously in calculations of QE inclusive electron and charge-changing (CC) neutrino scattering] is applied to neutral current neutrino and antineutrino scattering with energies of 1 GeV from 12C with a proton and neutron knockout (u-channel inclusive processes). The results are compared with those obtained using the scaling function from the relativistic Fermi gas model and the scaling function as determined from the superscaling analysis (SuSA) of QE electron scattering.

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