Journal Article10.1016/0375-9474(76)90572-8
A study of the Gaussian overlap approach in the two-center shell model
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TL;DR: In this paper, the Gaussian overlap approach (GOA) to the generator coordinate method (GCM) is carried through up to fourth order in the derivatives, by diagonalizing the norm overlap, a collective Schrodinger equation is obtained.
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About: This article is published in Nuclear Physics. The article was published on 26 Apr 1976.
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Citations
The Skyrme interaction in finite nuclei and nuclear matter
TL;DR: In this article, a comprehensive survey of the performance of one of the most successful non-relativistic self-consistent method, the Skyrme-Hartree-Fock model (SHF), with respect to these constraints is presented.
454
The Skyrme Interaction in finite nuclei and nuclear matter
TL;DR: In this article, a comprehensive survey of the performance of one of the most successful non-relativistic self-consistent method, the Skyrme-Hartree-Fock model (SHF), with respect to these constraints is presented.
264
The generator coordinate method and quantised collective motion in nuclear systems
Paul-Gerhard Reinhard,K. Goeke +1 more
TL;DR: In this paper, the generator coordinate method is reviewed from the point of view that it provides a versatile tool for formal development, in particular for the derivation of a consistent microscopic theory of large-amplitude collective motion.
171
The zero-point energy correction and its effect on nuclear dynamics
M. Girod,B. Grammaticos +1 more
TL;DR: In this paper, the zero-point energy corrections on the potential energy surfaces are computed in the framework of a theory based on approximations to the generator coordinate method, and the coupling of vibrational and rotational degrees of freedom at small deformations is dealt with in a simple way.
144
Microscopic nucleus-nucleus potentials☆
TL;DR: This procedure elucidates the relation between nucleus-nucleus potentials and energy surfaces of the Born-Oppenheimer type and develops a two-step folding relation which connects the collective Hamiltonian of relative motion of the two nuclei with microscopic matrix elements of the model wave functions.
117
References
Zero-point energies in potential-energy surfaces
TL;DR: In this article, the kinetic energy part of the ZPE, its influence on the quantization procedure and its dependence on the wave packet form are investigated. But the authors focus on the kinetic part of ZPE only.
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Corrections to the gaussian overlap approximation: A new boson expansion
TL;DR: In this article, the Gaussian overlap approximation is applied to Lipkin's solvable model, both for a weak and for a strong interaction, in order to obtain insight on the conditions for the validity of that approximation.
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Adiabatic and non-adiabattc cranking models for the solution of the large amplitude time-dependent Hartree-Fock equations and the calculation of nuclear energy surfaces
D.J. Rowe,R. Bassermann +1 more
TL;DR: In this article, it is shown that cranking is a perfectly valid technique if the cranking field is defined by the criterion that the constrained static wave function be identical at a given instant of time to the freely oscillating TDHF wave function.
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Zero-point energies in the two-center shell model
TL;DR: In this paper, the zero point energies contained in the potential energy surfaces (PES) of a two-center shell model were evaluated for the cm motion of the system as a whole, whereas it varies appreciably for the rotational and oscillation modes (about 5−9 MeV) for the latter two modes the ZPE also depends sensitively on the changing pairing structure, which can induce strong local fluctuations, particularly in light nuclei.
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