Giant resonances in40Ca and48Ca Academic Article uri icon

abstract

  • We present results of fully self-consistent Hartree-Fock-based random phase approximation calculations of the strength functions S(E) and centroid energies E CEN of isoscalar (T=0) and isovector (T=1) giant resonances of multipolarities L= 0-3 in 40Ca and 48Ca, using a wide range of commonly employed 18 Skyrme-type nucleon-nucleon effective interactions. We determined the sensitivities of E CEN and of the isotopic differences E CEN (48Ca) - E CEN (40Ca) to physical quantities, such as nuclear matter incompressibility coefficient, symmetry energy density, and effective mass, associated with the Skyrme interactions and compare the results with the available experimental data. 2013 American Physical Society.

published proceedings

  • Physical Review C

author list (cited authors)

  • Anders, M. R., Shlomo, S., Sil, T., Youngblood, D. H., Lui, Y., & Krishichayan.

citation count

  • 17

complete list of authors

  • Anders, MR||Shlomo, S||Sil, Tapas||Youngblood, DH||Lui, Y-W

publication date

  • February 2013