Densities and momentum distributions in A < 12 nuclei from chiral effective field theory interactions

被引:12
|
作者
Piarulli, M. [1 ,2 ]
Pastore, S. [1 ,2 ]
Wiringa, R. B. [3 ]
Brusilow, S. [1 ]
Lim, R. [1 ]
机构
[1] Washington Univ St Louis, Dept Phys, St Louis, MO 63130 USA
[2] Washington Univ, McDonnell Ctr Space Sci, St. Louis, MO 63130 USA
[3] Argonne Natl Lab, Phys Div, Argonne, IL 60439 USA
关键词
D O I
10.1103/PhysRevC.107.014314
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Current and future electron and neutrino scattering experiments will be greatly aided by a better understanding of the role played by short-range correlations in nuclei. Two-body physics, including nucleon-nucleon correla-tions and two-body electroweak currents, is required to explain the body of experimental data for both static and dynamical nuclear properties. In this work, we focus on examining nucleon-nucleon correlations from a chiral effective field theory perspective and provide a comprehensive set of new variational Monte Carlo calculations of one-and two-body densities and momentum distributions based on the Norfolk many-body nuclear Hamiltonians for A 12 systems. Online access to detailed tables and figures is available.
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收藏
页数:11
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