Two-body matrix elements of Pauli-projected excentric single-particle orbits

Details Two-body matrix elements of Pauli-projected excentric single-particle orbits Two-body matrix elements of Pauli-projected excentric single-particle orbits

1993-09-08

arxiv.org/abs/nucl-th/9309010v1

Physics

Nuclear Physics

Nuclear Theory

ATOMKI-1993/10

Scientific paper

We present explicit analytical formulae for two-body matrix elements between Pauli-projected single-particle orbits generated by gaussians shifted from the centre of a nuclear core, which is populated by nucleons occupying harmonic-oscillator orbits. Such shifted gaussian orbits appear in the generator-coordinate model of two-cluster systems and, as ingredients of generating functions, in the resonating group model as well. A Pauli projection is to be understood as a projection onto the subspace not occupied by the core nucleons. This is an exact procedure to take into account the Pauli principle in the limit in which the core is infinitely heavy, thus the procedure to be presented is very useful in the microscopic description of large-core plus small-cluster systems, such as involved in $\alpha$-decay problems.

Affiliated with

Also associated with

No associations

Rating

Two-body matrix elements of Pauli-projected excentric single-particle orbits 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 Two-body matrix elements of Pauli-projected excentric single-particle orbits, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-body matrix elements of Pauli-projected excentric single-particle orbits will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-431641