Abstract
The study of isoscalar giant monopole resonance should allow extracting a value for the nuclear incompressibility coefficient K{sub {infinity}}. A review of the most recent attempts along this line is presented. While the nonrelativistic models predict K{sub {infinity}} to be around 220 - 235 MeV, the values obtained from the relativistic calculations are significantly larger (250 - 270 MeV). It is shown that the most plausible reason for this discrepancy lies in the different behaviour of the symmetry energy in the two classes of models.
Colo, G;
[1]
Van Giai, N
[2]
- Dept. di Fisica, Univ. degli Studi, and INFN Sezione di Milano, Milan (Italy)
- Inst. de Physique Nucleaire, IN2P3-CNRS, Orsay (France)
Citation Formats
Colo, G, and Van Giai, N.
Relativistic and nonrelativistic calculations of isoscalar monopole and dipole states.
Russian Federation: N. p.,
2004.
Web.
Colo, G, & Van Giai, N.
Relativistic and nonrelativistic calculations of isoscalar monopole and dipole states.
Russian Federation.
Colo, G, and Van Giai, N.
2004.
"Relativistic and nonrelativistic calculations of isoscalar monopole and dipole states."
Russian Federation.
@misc{etde_20617294,
title = {Relativistic and nonrelativistic calculations of isoscalar monopole and dipole states}
author = {Colo, G, and Van Giai, N}
abstractNote = {The study of isoscalar giant monopole resonance should allow extracting a value for the nuclear incompressibility coefficient K{sub {infinity}}. A review of the most recent attempts along this line is presented. While the nonrelativistic models predict K{sub {infinity}} to be around 220 - 235 MeV, the values obtained from the relativistic calculations are significantly larger (250 - 270 MeV). It is shown that the most plausible reason for this discrepancy lies in the different behaviour of the symmetry energy in the two classes of models.}
journal = []
issue = {9}
volume = {67}
journal type = {AC}
place = {Russian Federation}
year = {2004}
month = {Sep}
}
title = {Relativistic and nonrelativistic calculations of isoscalar monopole and dipole states}
author = {Colo, G, and Van Giai, N}
abstractNote = {The study of isoscalar giant monopole resonance should allow extracting a value for the nuclear incompressibility coefficient K{sub {infinity}}. A review of the most recent attempts along this line is presented. While the nonrelativistic models predict K{sub {infinity}} to be around 220 - 235 MeV, the values obtained from the relativistic calculations are significantly larger (250 - 270 MeV). It is shown that the most plausible reason for this discrepancy lies in the different behaviour of the symmetry energy in the two classes of models.}
journal = []
issue = {9}
volume = {67}
journal type = {AC}
place = {Russian Federation}
year = {2004}
month = {Sep}
}