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Factorization of exclusive electron-induced two-nucleon knockout

Camille Colle UGent, Wim Cosyn UGent, Jan Ryckebusch UGent and Maarten Vanhalst (2014) PHYSICAL REVIEW C. 89.
abstract
We investigate the factorization properties of the exclusive electroinduced two-nucleon knockout reaction A(e,e′pN). A factorized expression for the cross section is derived and the conditions for factorization are studied. The A(e,e′pN) cross section is shown to be proportional to the conditional center-of-mass (c.m.) momentum distribution for close-proximity pairs in a state with zero relative orbital momentum and zero radial quantum number. The width of this conditional c.m. momentum distribution is larger than the one corresponding with the full c.m. momentum distribution. It is shown that the final-state interactions (FSIs) only moderately affect the shape of the factorization function for the A(e,e′pN) cross sections. Another prediction of the proposed factorization is that the mass dependence of the A(e,e′pp) [A(e,e′pn)] cross sections is much softer than Z(Z−1)/2 [NZ].
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
GROUND-STATE, NUCLEON-NUCLEON CORRELATIONS, O-16, PROBES, PAIRS
journal title
PHYSICAL REVIEW C
Phys. Rev. C
volume
89
article number
024603
pages
11 pages
Web of Science type
Article
Web of Science id
000332163700003
JCR category
PHYSICS, NUCLEAR
JCR impact factor
3.733 (2014)
JCR rank
4/21 (2014)
JCR quartile
1 (2014)
ISSN
0556-2813
DOI
10.1103/PhysRevC.89.024603
project
HPC-UGent: the central High Performance Computing infrastructure of Ghent University
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
4286125
handle
http://hdl.handle.net/1854/LU-4286125
date created
2014-02-11 11:42:34
date last changed
2017-04-13 11:46:43
@article{4286125,
  abstract     = {We investigate the factorization properties of the exclusive electroinduced two-nucleon knockout reaction A(e,e{\textquotesingle}pN). A factorized expression for the cross section is derived and the conditions for factorization are studied. The A(e,e{\textquotesingle}pN) cross section is shown to be proportional to the conditional center-of-mass (c.m.) momentum distribution for close-proximity pairs in a state with zero relative orbital momentum and zero radial quantum number. The width of this conditional c.m. momentum distribution is larger than the one corresponding with the full c.m. momentum distribution. It is shown that the final-state interactions (FSIs) only moderately affect the shape of the factorization function for the A(e,e{\textquotesingle}pN) cross sections. Another prediction of the proposed factorization is that the mass dependence of the A(e,e{\textquotesingle}pp) [A(e,e{\textquotesingle}pn)] cross sections is much softer than Z(Z\ensuremath{-}1)/2 [NZ].},
  articleno    = {024603},
  author       = {Colle, Camille and Cosyn, Wim and Ryckebusch, Jan and Vanhalst, Maarten},
  issn         = {0556-2813},
  journal      = {PHYSICAL REVIEW C},
  keyword      = {GROUND-STATE,NUCLEON-NUCLEON CORRELATIONS,O-16,PROBES,PAIRS},
  language     = {eng},
  pages        = {11},
  title        = {Factorization of exclusive electron-induced two-nucleon knockout},
  url          = {http://dx.doi.org/10.1103/PhysRevC.89.024603},
  volume       = {89},
  year         = {2014},
}

Chicago
Colle, Camille, Wim Cosyn, Jan Ryckebusch, and Maarten Vanhalst. 2014. “Factorization of Exclusive Electron-induced Two-nucleon Knockout.” Physical Review C 89.
APA
Colle, C., Cosyn, W., Ryckebusch, J., & Vanhalst, M. (2014). Factorization of exclusive electron-induced two-nucleon knockout. PHYSICAL REVIEW C, 89.
Vancouver
1.
Colle C, Cosyn W, Ryckebusch J, Vanhalst M. Factorization of exclusive electron-induced two-nucleon knockout. PHYSICAL REVIEW C. 2014;89.
MLA
Colle, Camille, Wim Cosyn, Jan Ryckebusch, et al. “Factorization of Exclusive Electron-induced Two-nucleon Knockout.” PHYSICAL REVIEW C 89 (2014): n. pag. Print.