Short-range tensor interaction and high-density nuclear symmetry energy

2011/07/03 by Ang Li, Bao-An Li, Li, Ang +1
Chemistry · Physics and Astronomy · #Advanced NMR Techniques and Applications #FOS: Physical sciences #Nuclear Experiment (nucl-ex) #Nuclear Theory (nucl-th) #Nuclear physics research studies #Quantum, superfluid, helium dynamics #nucl-ex #nucl-th

paper · pdf · doi:10.48550/arxiv.1107.0496

4 pages

arxiv created 2011/07/03 · openalex publication_date 2011/07/03 · arxiv updated 2011/07/05 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Effects of the short-range tensor interaction on the density-dependence of nuclear symmetry energy are examined by applying an approximate expression for the second-order tensor contribution to the symmetry energy derived earlier by G.E. Brown and R. Machleidt. It is found that the uncertainty in the short-range tensor force leads directly to a divergent high-density behavior of the nuclear symmetry energy.

Related

• Effect of tensor force on density dependence of symmetry energy within the BHF Framework
• Tensor force induced isospin-dependence of short-range nucleon-nucleon correlation and high-density behavior of nuclear symmetry energy
• Constraining the density dependence of symmetry energy using mean field models
• Tensor effective interaction in self-consistent Random Phase Approximation calculations
• The equation of state and symmetry energy of low density nuclear matter