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dc.contributor.authorKoohrokhi, Taha
dc.contributor.authorKartal, Sehban
dc.date.accessioned2023-02-21T09:30:12Z
dc.date.available2023-02-21T09:30:12Z
dc.date.issued2022
dc.identifier.citationKoohrokhi T., Kartal S., "A new effective potential for deuteron", COMMUNICATIONS IN THEORETICAL PHYSICS, cilt.74, sa.7, 2022
dc.identifier.issn0253-6102
dc.identifier.othervv_1032021
dc.identifier.otherav_2f7b2efb-0ac8-49a6-b5ad-882d8872a7bd
dc.identifier.urihttp://hdl.handle.net/20.500.12627/187536
dc.identifier.urihttps://avesis.istanbul.edu.tr/api/publication/2f7b2efb-0ac8-49a6-b5ad-882d8872a7bd/file
dc.identifier.urihttps://doi.org/10.1088/1572-9494/ac6fc3
dc.description.abstractWe calculate for the first time the static properties of the deuteron, within the framework of supersymmetric quantum mechanics, analytically. A new effective potential and its partner are derived from a superpotential so that all parameters are fitted by the experimental data. An analytical expression is obtained for the deuteron wave function and contributions of the orthogonal (13) S (1) and (13) D (1) states are determined, explicitly. Compared to one pion exchange, the superpotential produces an electrostatic as well as two pion exchange terms for the potential. The saddle point radius of the potential and the maximum of the wave function are linearly proportional. In comparison with other methods, the approach presented in this paper is a new and extensible symmetry-based approach that, despite its straightforward calculations and explicit analytical expressions, provides a good explanation for two-body effective interactions such as two-nucleon systems and diatomic molecules.
dc.language.isoeng
dc.subjectDisiplinlerarası Fizik ve İlgili Bilim ve Teknoloji Alanları
dc.subjectFizik
dc.subjectTemel Bilimler
dc.subjectTemel Bilimler (SCI)
dc.subjectFİZİK, MULTİDİSİPLİNER
dc.titleA new effective potential for deuteron
dc.typeMakale
dc.relation.journalCOMMUNICATIONS IN THEORETICAL PHYSICS
dc.contributor.departmentGolestan Univ , ,
dc.identifier.volume74
dc.identifier.issue7
dc.contributor.firstauthorID3441199


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