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Vidya Devi; Gupta, J.B., E-mail: vidya.thakur@ietbhaddal.edu.in
DAE-BRNS symposium on nuclear physics. V. 592014
DAE-BRNS symposium on nuclear physics. V. 592014
AbstractAbstract
[en] The interacting boson model in its simplest form, as originally proposed, describes a system of s (l=0) and d (l=2) bosons which may interact with one another via one- or two-body interactions. The change in the structure of the nuclei have been proposed to be related with exceptionally strong neutron-proton interaction. Within the region of medium-heavy and heavy nuclei, a large number of nuclei exhibit properties that are neither closed to anharmonic vibrational spectra nor to deformed rotors. The standard description of these phenomena has been given in terms of nuclear triaxiality going from rigid triaxial shape to soft potential energy surfaces. Within the interacting boson model, when no distinction is made between proton and neutron variables, triaxiality can be described through the introduction of cubic term in the boson operators
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Nayak, Basanta K.; Thomas, Renju G.; Datar, Vivek M. (Nuclear Physics Div., Bhabha Atomic Research Centre, Mumbai (India)) (eds.); Board of Research in Nuclear Sciences, Department of Atomic Energy, Mumbai (India); [908 p.]; Dec 2014; p. 178-179; 59. DAE-BRNS symposium on nuclear physics; Varanasi (India); 8-12 Dec 2014; 2 refs., 2 figs.
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Book
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Conference
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ALPHA DECAY RADIOISOTOPES, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, EVEN-EVEN NUCLEI, INTERMEDIATE MASS NUCLEI, ISOTOPES, MANY-BODY PROBLEM, MATHEMATICAL MODELS, NEODYMIUM ISOTOPES, NUCLEAR MODELS, NUCLEI, RADIOISOTOPES, RARE EARTH NUCLEI, SECONDS LIVING RADIOISOTOPES, SHELL MODELS, YEARS LIVING RADIOISOTOPES
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