How the Pauli principle governs the decay of three-cluster systems

Details How the Pauli principle governs the decay of three-cluster systems How the Pauli principle governs the decay of three-cluster systems

2007-12-24

arxiv.org/abs/0712.4013v1

Nucl.Phys.A806:124-145,2008

Physics

Nuclear Physics

Nuclear Theory

18 pages, 3 figures, 3 tables

Scientific paper

10.1016/j.nuclphysa.2008.03.003

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 of a complete basis of allowed states of the multiparticle harmonic oscillator. The structure of the eigenfunctions and behavior of the eigenvalues of the three-cluster norm kernel are analyzed. Classification of the eigenvalues of the three-cluster systems with the help of eigenvalues of the two-body subsystem is suggested. Asymptotic boundary conditions for a three-cluster wave function in the continuum consistent with the requirements of the Pauli principle are established. Such asymptotic behavior corresponds rather to subsequent decay of the three-cluster system than to the so-called "democratic decay" associated with the hyperspherical harmonics. The 3H+n+n configuration of the 5H nucleus is considered in detail.

Affiliated with

Also associated with

No associations

Rating

How the Pauli principle governs the decay of three-cluster systems does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with How the Pauli principle governs the decay of three-cluster systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and How the Pauli principle governs the decay of three-cluster systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-165580