Superscaling analyses of inclusive electron scattering and their extension to chargechanging neutrino cross sections in nuclei
Abstract
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 meanfield approximation, such as the coherent density fluctuation model (CDFM) and the one based on the lightfront dynamics (LFD) method. The superscaling properties of the electron scattering are used to predict chargechanging neutrinonucleus 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.
 Authors:
 Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia 1784 (Bulgaria)
 Instituto de Estructura de la Materia, CSIC, Serrano 123, 28006 Madrid (Spain)
 (Spain)
 Departamento de Fisica Atomica, Molecular y Nuclear, Universidad de Sevilla, Apdo. 1065, 41080 Sevilla (Spain)
 Dipartimento di Fisica Teorica, Universita di Torino, Via P. Giuria 1, 10125 Turin (Italy)
 (Italy)
 Departamento de Fisica Atomica, Molecular y Nuclear, Facultad de Ciencias Fisicas, Universidad Complutense de Madrid, Madrid E28040 (Spain)
 Publication Date:
 OSTI Identifier:
 21057172
 Resource Type:
 Journal Article
 Resource Relation:
 Journal Name: AIP Conference Proceedings; Journal Volume: 899; Journal Issue: 1; Conference: 6. international conference of the Balkan Physical Union, Istanbul (Turkey), 2226 Aug 2006; Other Information: DOI: 10.1063/1.2733028; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
 Country of Publication:
 United States
 Language:
 English
 Subject:
 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; APPROXIMATIONS; CARBON 12; CARBON 19; CORRELATIONS; CROSS SECTIONS; DISTRIBUTION; ELECTRONS; EXCITATION; FLUCTUATIONS; GAIN; GEV RANGE; MEANFIELD THEORY; NEUTRINONUCLEON INTERACTIONS; NEUTRINOS; NUCLEAR MODELS; NUCLEONS; QUASIELASTIC SCATTERING
Citation Formats
Antonov, A. N., Ivanov, M. V., Gaidarov, M. K., Moya de Guerra, E., Departamento de Fisica Atomica, Molecular y Nuclear, Facultad de Ciencias Fisicas, Universidad Complutense de Madrid, Madrid E28040, Caballero, J. A., Barbaro, M. B., INFN, Sezione di Torino, Via P. Giuria 1, 10125 Turin, Udias, J. M., and Sarriguren, P. Superscaling analyses of inclusive electron scattering and their extension to chargechanging neutrino cross sections in nuclei. United States: N. p., 2007.
Web. doi:10.1063/1.2733028.
Antonov, A. N., Ivanov, M. V., Gaidarov, M. K., Moya de Guerra, E., Departamento de Fisica Atomica, Molecular y Nuclear, Facultad de Ciencias Fisicas, Universidad Complutense de Madrid, Madrid E28040, Caballero, J. A., Barbaro, M. B., INFN, Sezione di Torino, Via P. Giuria 1, 10125 Turin, Udias, J. M., & Sarriguren, P. Superscaling analyses of inclusive electron scattering and their extension to chargechanging neutrino cross sections in nuclei. United States. doi:10.1063/1.2733028.
Antonov, A. N., Ivanov, M. V., Gaidarov, M. K., Moya de Guerra, E., Departamento de Fisica Atomica, Molecular y Nuclear, Facultad de Ciencias Fisicas, Universidad Complutense de Madrid, Madrid E28040, Caballero, J. A., Barbaro, M. B., INFN, Sezione di Torino, Via P. Giuria 1, 10125 Turin, Udias, J. M., and Sarriguren, P. Mon .
"Superscaling analyses of inclusive electron scattering and their extension to chargechanging neutrino cross sections in nuclei". United States.
doi:10.1063/1.2733028.
@article{osti_21057172,
title = {Superscaling analyses of inclusive electron scattering and their extension to chargechanging neutrino cross sections in nuclei},
author = {Antonov, A. N. and Ivanov, M. V. and Gaidarov, M. K. and Moya de Guerra, E. and Departamento de Fisica Atomica, Molecular y Nuclear, Facultad de Ciencias Fisicas, Universidad Complutense de Madrid, Madrid E28040 and Caballero, J. A. and Barbaro, M. B. and INFN, Sezione di Torino, Via P. Giuria 1, 10125 Turin and Udias, J. M. and Sarriguren, P.},
abstractNote = {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 meanfield approximation, such as the coherent density fluctuation model (CDFM) and the one based on the lightfront dynamics (LFD) method. The superscaling properties of the electron scattering are used to predict chargechanging neutrinonucleus 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.},
doi = {10.1063/1.2733028},
journal = {AIP Conference Proceedings},
number = 1,
volume = 899,
place = {United States},
year = {Mon Apr 23 00:00:00 EDT 2007},
month = {Mon Apr 23 00:00:00 EDT 2007}
}

Superscaling analyses of inclusive electron scattering from nuclei are extended from the quasielastic processes to the delta excitation region. The calculations of (e,e{sup '}) cross sections for the target nucleus {sup 12}C at various incident electron energies are performed using scaling functions f({psi}{sup '}) obtained in approaches going beyond the meanfield approximation, such as the coherent density fluctuation model (CDFM) and the one based on the lightfront dynamics method. The results are compared with those obtained using the relativistic Fermi gas (RFG) model and the extended RFG model (ERFG). Our method utilizes in an equivalent way both basic nuclear quantities,more »

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