Superscaling analyses of inclusive electron scattering and their extension to charge-changing neutrino cross sections in nuclei

Journal Article · Mon Apr 23 04:00:00 EDT 2007 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2733028· OSTI ID:21057172

Antonov, A N; Ivanov, M V; Gaidarov, M K ^[1]; Moya de Guerra, E ^[2]; Caballero, J A ^[3]; Barbaro, M B ^[4]; Udias, J M ^[5]; Sarriguren, P ^[2]

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1. Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia 1784 (Bulgaria)
2. Instituto de Estructura de la Materia, CSIC, Serrano 123, 28006 Madrid (Spain)
3. Departamento de Fisica Atomica, Molecular y Nuclear, Universidad de Sevilla, Apdo. 1065, 41080 Sevilla (Spain)
4. Dipartimento di Fisica Teorica, Universita di Torino, Via P. Giuria 1, 10125 Turin (Italy)
5. Departamento de Fisica Atomica, Molecular y Nuclear, Facultad de Ciencias Fisicas, Universidad Complutense de Madrid, Madrid E-28040 (Spain)

Superscaling analyses of inclusive electron scattering from nuclei are extended from the quasielastic processes to the delta excitation region. The calculations of (e, e') cross sections for the target nucleus 12C at various incident electron energies are performed using scaling functions f({psi}prime;) obtained in approaches going beyond the mean-field approximation, such as the coherent density fluctuation model (CDFM) and the one based on the light-front dynamics (LFD) method. The superscaling properties of the electron scattering are used to predict charge-changing neutrino-nucleus cross sections at energies from 1 to 2 GeV. The analyses make it possible to gain information about the nucleon correlation effects on both local density and nucleon momentum distributions.

• OSTI ID: 21057172
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 899; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
APPROXIMATIONS
CARBON 12
CARBON 19
CORRELATIONS
CROSS SECTIONS
DISTRIBUTION
ELECTRONS
EXCITATION
FLUCTUATIONS
GAIN
GEV RANGE
MEAN-FIELD THEORY
NEUTRINO-NUCLEON INTERACTIONS
NEUTRINOS
NUCLEAR MODELS
NUCLEONS
QUASI-ELASTIC SCATTERING