Trigonometric Rosen–Morse Potential as a Quark–Antiquark Interaction Potential for Meson Properties in the Non-relativistic Quark Model Using EAIM
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DOI: 10.1007/s00601-019-1531-y
Abstract: Trigonometric Rosen–Morse potential is suggested as a quark–antiquark interaction potential for studying thermodynamic properties and masses of heavy and heavy–light mesons. For this purpose, the N-radial Schrodinger equation is analytically solved using an exact-analytical iteration… read more here.
Keywords: morse potential; rosen morse; trigonometric rosen; antiquark interaction ... See more keywords
Rotation-vibrational energies for some diatomic molecules with improved Rosen–Morse potential in D-dimensions
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DOI: 10.1007/s00894-019-4040-5
Abstract: By using the Nikiforov–Uvarov method, we solve the Schrödinger equation for the improved Rosen–Morse potential model in D spatial dimensions. We obtained the rotation-vibrational energies and the wave function, respectively. The ro-vibrational energies spectral of… read more here.
Keywords: morse potential; rosen morse; improved rosen; energies diatomic ... See more keywords
On the eigenfunctions of hyperbolic quantum Calogero–Moser–Sutherland systems in a Morse potential
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DOI: 10.1007/s11005-020-01260-6
Abstract: We zoom in on special instances of recently found eigenfunctions for the hyperbolic quantum Calogero–Moser–Sutherland n -particle system in a Morse potential. First, dual difference equations in the spectral variable are employed in order to… read more here.
Keywords: calogero moser; moser sutherland; morse potential;
Quantum scattering approach for investigation of two interacting atoms trapped in a one-dimensional Morse potential via Lippmann-Schwinger equation
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DOI: 10.1063/1.4984983
Abstract: In this work, a system including two neutral atoms confined to an external one-dimensional Morse potential was modelled. The problem can be relevant to cold atom physics, where neutral atoms may be effectively confined in… read more here.
Keywords: quantum scattering; dimensional morse; one dimensional; morse potential ... See more keywords
Minimizing lattice structures for Morse potential energy in two and three dimensions
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DOI: 10.1063/1.5091568
Abstract: We investigate the local and global optimality of the triangular, square, simple cubic, face-centred-cubic (FCC), body-centred-cubic (BCC) lattices and the hexagonal-close-packing (HCP) structure for a potential energy per point generated by a Morse potential with… read more here.
Keywords: potential energy; morse potential; energy; bcc ... See more keywords