Resonance state wave functions of 15 Be using supersymmetric quantum mechanics

Dutta, S.K. (Department of Physics, B.G. College, Berhampore, Murshidabad, 742101, India) ; Gupta, D.  (Department of Physics, Bose Institute, 93/1 A.P.C. Road, Kolkata, 700009, India) ; Saha, Swapan K.  (Department of Physics, Bose Institute, 93/1 A.P.C. Road, Kolkata, 700009, India)

05 December 2017

Abstract: The theoretical procedure of supersymmetric quantum mechanics is adopted to generate the resonance state wave functions of the unbound nucleus 15 Be. In this framework, we used a density dependent M3Y microscopic potential and arrived at the energy and width of the 1.8 MeV (5/2 + ) resonance state. We did not find any other nearby resonances for 15 Be. It becomes apparent that the present framework is a powerful tool to theoretically complement the increasingly important accelerator based experiments with unbound nuclei.


Published in: Physics letters B (2017)
Published by: Elsevier
DOI: 10.1016/j.physletb.2017.12.008
License: CC-BY-3.0



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