2024-03-28T10:28:34Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/155422019-02-26T11:29:56Zcom_10261_135com_10261_4col_10261_388
00925njm 22002777a 4500
dc
Antonov, A. N.
author
Gaidarov, M. K.
author
Kadrev, D.N.
author
Ivanov, M.V.
author
Moya de Guerra, Elvira
author
Udias, J.M.
author
2004-04-30
We construct a scaling function f(ψ′) for inclusive electron scattering from nuclei within the coherent density fluctuation model (CDFM). The latter is a natural extension to finite nuclei of the relativistic Fermi gas model within which the scaling variable ψ′ was introduced by Donnelly and collaborators. The calculations show that the high-momentum components of the nucleon momentum distribution in the CDFM and their similarity for different nuclei lead to quantitative description of the superscaling in nuclei. The results are in good agreement with the experimental data for different transfer momenta showing superscaling for negative values of ψ′ , including those smaller than −1.
Physical Review C 69 (4): 044321 (2004)
0556-2813
http://hdl.handle.net/10261/15542
10.1103/PhysRevC.69.044321
1089-490X
[PACS] Inelastic electron scattering to continuum
[PACS] Nuclear structure models and methods
[PACS] Charge distribution
[PACS] Relativistic models
Superscaling in nuclei: A search for a scaling function beyond the relativistic Fermi gas model