20 citations · 86 across the 14 of their papers we have counts for
14 papers
Influence of the Pauli principle on two-cluster potential energy
Yu. A. Lashko, V. S. Vasilevsky, G. F. Filippov
We study effects of the Pauli principle on the potential energy of two-cluster systems. The object of the investigation is the lightest nuclei of p-shell with a dominant -cluste…
Properties of a potential energy matrix in oscillator basis
Yu. A. Lashko, V. S. Vasilevsky, G. F. Filippov
Matrix elements of potential energy are examined in detail. We consider a model problem - a particle in a central potential. The most popular forms of central potential are taken u…
Two- and three-cluster decays of light nuclei with the hyperspherical harmonics
V. S. Vasilevsky, Yu. A. Lashko, G. F. Filippov
We consider a set of three-cluster systems (He, Li, Be, Be, Be) within a microscopic model which involves the hyperspherical harmonics to represent i…
Dynamics of two-cluster systems in phase space
Yu. A. Lashko, G. F. Filippov, V. S. Vasilevsky
We present a phase-space representation of quantum state vectors for two-cluster systems. Density distributions in the Fock--Bargmann space are constructed for bound and resonance…
The role of the Pauli principle in three-cluster systems composed of identical clusters
Yuliya Lashko, Gennady Filippov
Within the microscopic model based on the algebraic version of the resonating group method the role of the Pauli principle in the formation of continuum wave function of nuclear sy…
How the Pauli principle governs the decay of three-cluster systems
Yuliya Lashko, Gennady Filippov
New approach to the problem of multichannel continuum spectrum of three-cluster systems composed of an s-cluster and two neutrons is suggested based on the discrete representation…