Shannon entropy and complexity measures for Bohr Hamiltonian with triaxial nuclei

P.O. Amadi; A.N. Ikot; U.S. Okorie; L.F. Obagboye; G.J. Rampho; R. Horchani; M.C. Onyeaju; H.I. Alrebdi; A.-H. Abdel-Aty

Results in Physics (Aug 2022)

Shannon entropy and complexity measures for Bohr Hamiltonian with triaxial nuclei

P.O. Amadi,
A.N. Ikot,
U.S. Okorie,
L.F. Obagboye,
G.J. Rampho,
R. Horchani,
M.C. Onyeaju,
H.I. Alrebdi,
A.-H. Abdel-Aty

Affiliations

P.O. Amadi: Theoretical Physics Group, Department of Physics, University of Port Harcourt, Choba, Nigeria
A.N. Ikot: Theoretical Physics Group, Department of Physics, University of Port Harcourt, Choba, Nigeria
U.S. Okorie: Department of Physics, Akwa Ibom State University, Ikot Akpaden, P.M.B. 1167, Uyo, Nigeria
L.F. Obagboye: National Mathematical Centre, Abuja, Nigeria
G.J. Rampho: Department of Physics, University of South Africa, Florida 1710, Johannesburg, South Africa
R. Horchani: Department of Physics, College of Science, Sultan Qaboos University, P.O. Box 36, P. C. 123, Al-Khod, Muscat, Sultanate of Oman
M.C. Onyeaju: Theoretical Physics Group, Department of Physics, University of Port Harcourt, Choba, Nigeria
H.I. Alrebdi: Department of Physics, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; Corresponding author at: Department of Physics, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
A.-H. Abdel-Aty: Department of Physics, College of Sciences, University of Bisha, P.O. Box 344, Bisha 61922, Saudi Arabia

Journal volume & issue: Vol. 39
p. 105744

Abstract

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The Shannon entropy, disequilibrium, and complexity measures for n=0,1 in position and momentum space are investigated within the framework of Bohr Hamiltonian for triaxial nuclei with Davidson potential. The effect of the angular momentum quantum number L and that parameter of the minimum potential βo on the quantum information theoretic measures are studied in detail. The results for the disequilibrium, Shannon entropy, and complexity measures in position and momentum spaces are reported. Finally, the BBM for the Shannon entropy and the minimum inequality relation for the Lopez-Mancini-Calbet CLMCxCLMCp⩾1 are validated.

Published in Results in Physics

ISSN: 2211-3797 (Online)
Publisher: Elsevier
Country of publisher: Netherlands
LCC subjects: Science: Physics
Website: http://www.journals.elsevier.com/results-in-physics/

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