1991
DOI: 10.1088/0253-6102/15/1/27
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A Study of Giant Monopole and Quadrupole States in the Relativistic Thomas-Fermi Approximation

Abstract: The isoscalar giant monopole and quadrupole states in finite nuclei are studied in a relativistic a -w model by making use of a local Lorentz boost and scaling method, and the nuclear surface and the density distribution are treated in the relativistic Thomas-Fermi approximation. The excitation energies of the giant resonances are self-consistently calculated. It is found that the excitation energies of giant monopole are-basically in agreement with experimental data for all nuclei and those of giant quadrupol… Show more

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(6 citation statements)
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“…results and the short dashed line is the results of Ref. [10]. It is obvious that our results are in good agreement with experimental values.…”
Section: Numerical Results and Summarysupporting
confidence: 89%
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“…results and the short dashed line is the results of Ref. [10]. It is obvious that our results are in good agreement with experimental values.…”
Section: Numerical Results and Summarysupporting
confidence: 89%
“…It is clearly shown that our results is in good agreement with experiment for all the nuclei, however, the results of Ref. [10] are consistent with experiment only for the intermediate nuclei. Moreover, with the use of the same parameters, it is even surprising that the formula for nuclear radius deriving from our theory (r = TQA 1 '' 3 ) is in good agreement with empirical data (ro = 1.28 fm).…”
Section: Numerical Results and Summarysupporting
confidence: 86%
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