About the short-range correlation and the nuclear-charge form factor of4He

1977 ◽  
Vol 20 (9) ◽  
pp. 332-336 ◽  
Author(s):  
M. A. K. Lodhi
Keyword(s):  
Form Factor ◽  
Short Range ◽  
Nuclear Charge ◽  
Charge Form Factor ◽  
Short Range Correlation ◽  
Charge Form ◽  
Range Correlation

Nuclear charge form factor in the topological soliton model

1988 ◽  
Vol 490 (3) ◽  
pp. 585-601 ◽  
Author(s):  
S. Boffi ◽  
O. Nicrosini ◽  
M. Radici
Keyword(s):  
Form Factor ◽  
Nuclear Charge ◽  
Charge Form Factor ◽  
Topological Soliton ◽  
Soliton Model ◽  
Charge Form

Short-range form of the charge distribution of4He and its charge form factor

1989 ◽  
Vol 101 (2) ◽  
pp. 155-162 ◽  
Author(s):  
M. A. K. Lodhi ◽  
A. K. Ray ◽  
C. Yalçin
Keyword(s):  
Form Factor ◽  
Charge Distribution ◽  
Short Range ◽  
Charge Form Factor ◽  
Charge Form

RELATIVISTIC HARTREE-FOCK MODEL WITH SHORT RANGE CORRELATION IN NUCLEAR MATTER

2010 ◽  
Vol 25 (21n23) ◽  
pp. 2008-2009
Author(s):  
J. HU ◽  
H. TOKI ◽  
W. WEN ◽  
H. SHEN
Keyword(s):  
Form Factor ◽  
Nuclear Matter ◽  
Short Range ◽  
Operator Method ◽  
Nucleon Nucleon ◽  
Meson Exchange ◽  
Short Range Correlation ◽  
Correlation Operator ◽  
Hartree Fock ◽  
Range Correlation

We introduce the form factor and short range correlation in the relativistic Hartree-Fock approximation (RHFU) to study the properties of nuclear matter. We treat the short range correlation with the unitary correlation operator method (UCOM). In this framework, we can perfectly reproduce the equation of state of pure neutron matter obtained by the relativistic Brueckner-Hartree-Fock theory with the Bonn potential. We apply the RHFU model to symmetric nuclear matter. The contribution of ρ meson is cut down largely by the form factor of the size in the realistic nucleon-nucleon interaction. The short range correlation has a significant effect on the Fock energies of pion and ρ meson exchange interaction.

scholarly journals The dependence of the nuclear charge form factor on short range correlations and surface fluctuation effects

2020 ◽  
Vol 4 ◽  
pp. 26
Author(s):  
S. E. Massen ◽  
V. P. Garistov ◽  
M. E. Grypeos
Keyword(s):  
Form Factor ◽  
Short Range ◽  
Body Part ◽  
Correlation Factor ◽  
Charge Form Factor ◽  
Light Nuclei ◽  
Proton Form Factor ◽  
Nuclear Surface ◽  
Charge Form

An investigation is carried out in order to study effects, originating from fluctuations of the nuclear surface, to the elastic charge form factor of light nuclei in which the two-body part of the short range correlation factor is also included through a Jastrow-type correlation function. It is found that if these effects are taken into account in the uncorrected (harmonic oscillator) part of such a form-factor for the 4He, l6O and 40Ca nuclei, the quality of the fitting is improved. In addition, they lead to a drastic change in the asymptotic behaviour of the point-proton form factor which now drops off for large values of the momentum transfer q quite slowly that is as const.•q^-4.

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