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Title: Comparison of different Skyrme forces: Fusion barriers and fusion cross sections

Abstract

Fusion barriers and fusion cross sections are calculated using the Skyrme energy-density formalism. To study the role of different parametrizations of the Skyrme interaction, we use two typical forces, i.e., the original Skyrme force [ital S] and the widely used Skyrme force SIII. Our calculations show that, in the reactions considered here, the Skyrme force [ital S] gives higher fusion cross sections compared to that of the Skyrme force SIII. The main part of this difference can be associated with the presence of the spin-density contribution in the Skyrme force SIII.

Authors:
;  [1]
  1. Institut fuer Theoretische Physik der Universitaet Tuebingen, Auf der Morgenstelle 14, D-72076, Tuebingen (Germany) Physics Department, Panjab University, Chandigarh-160014 (India)
Publication Date:
OSTI Identifier:
6586760
Resource Type:
Journal Article
Journal Name:
Physical Review, C (Nuclear Physics); (United States)
Additional Journal Information:
Journal Volume: 51:3; Journal ID: ISSN 0556-2813
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; HEAVY ION FUSION REACTIONS; SKYRME POTENTIAL; CROSS SECTIONS; ENERGY DENSITY; SPIN; ANGULAR MOMENTUM; NUCLEAR REACTIONS; NUCLEON-NUCLEON POTENTIAL; PARTICLE PROPERTIES; POTENTIALS; 663110* - General & Average Properties of Nuclei & Nuclear Energy Levels- (1992-); 663450 - Heavy-Ion-Induced Reactions & Scattering- (1992-)

Citation Formats

Puri, R K, and Gupta, R K. Comparison of different Skyrme forces: Fusion barriers and fusion cross sections. United States: N. p., 1995. Web. doi:10.1103/PhysRevC.51.1568.
Puri, R K, & Gupta, R K. Comparison of different Skyrme forces: Fusion barriers and fusion cross sections. United States. https://doi.org/10.1103/PhysRevC.51.1568
Puri, R K, and Gupta, R K. 1995. "Comparison of different Skyrme forces: Fusion barriers and fusion cross sections". United States. https://doi.org/10.1103/PhysRevC.51.1568.
@article{osti_6586760,
title = {Comparison of different Skyrme forces: Fusion barriers and fusion cross sections},
author = {Puri, R K and Gupta, R K},
abstractNote = {Fusion barriers and fusion cross sections are calculated using the Skyrme energy-density formalism. To study the role of different parametrizations of the Skyrme interaction, we use two typical forces, i.e., the original Skyrme force [ital S] and the widely used Skyrme force SIII. Our calculations show that, in the reactions considered here, the Skyrme force [ital S] gives higher fusion cross sections compared to that of the Skyrme force SIII. The main part of this difference can be associated with the presence of the spin-density contribution in the Skyrme force SIII.},
doi = {10.1103/PhysRevC.51.1568},
url = {https://www.osti.gov/biblio/6586760}, journal = {Physical Review, C (Nuclear Physics); (United States)},
issn = {0556-2813},
number = ,
volume = 51:3,
place = {United States},
year = {Wed Mar 01 00:00:00 EST 1995},
month = {Wed Mar 01 00:00:00 EST 1995}
}