Wigner-Kirkwood method for microscopic-macroscopic calculation of binding energies

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dc.contributor.author Bhagwat, Ameeya A.
dc.contributor.author Vinas, X.
dc.contributor.author Wyss, R.
dc.contributor.author Schuck, P.
dc.date.accessioned 2014-03-15T08:04:50Z
dc.date.available 2014-03-15T08:04:50Z
dc.date.issued 2010-04
dc.identifier.citation Bhagwat, Ameeya A. et al., “Wigner-Kirkwood method for microscopic-macroscopic calculation of binding energies”, International Journal of Modern Physics E, DOI: 10.1142/S0218301310015187, vol. 19, no. 04, pp. 747–758, Apr. 2010. en_US
dc.identifier.issn 0218-3013
dc.identifier.issn 1793-6608
dc.identifier.uri http://dx.doi.org/10.1142/S0218301310015187
dc.identifier.uri https://repository.iitgn.ac.in/handle/123456789/702
dc.description.abstract We propose to use the semi-classical Wigner-Kirkwood ħ expansion to calculate shell corrections for spherical and deformed nuclei. The expansion is carried out up to fourth order in ħ. A systematic study of Wigner-Kirkwood averaged energies is presented as a function of the deformation degrees of freedom. The shell corrections, along with the pairing energies obtained by using the Lipkin-Nogami scheme are used in the microscopic-macroscopic approach to calculate binding energies. The macroscopic part is obtained from a liquid drop formula with six adjustable parameters. Considering a set of 367 spherical nuclei, the liquid drop parameters are adjusted to reproduce the experimental binding energies, which yields a rms deviation of 630 keV. en_US
dc.description.statementofresponsibility by Ameeya A. Bhagwat et al.,
dc.format.extent vol. 19, no. 4, pp. 747-758
dc.language.iso en en_US
dc.publisher World Scientific Publishing en_US
dc.subject Lipkin nogami scheme en_US
dc.subject Microscopic en_US
dc.subject Systematic study en_US
dc.subject Wigner kirkwood en_US
dc.title Wigner-Kirkwood method for microscopic-macroscopic calculation of binding energies en_US
dc.type Article en_US
dc.relation.journal International Journal of Modern Physics E


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