New representation of orbital motion with arbitrary angular momenta

Details New representation of orbital motion with arbitrary angular momenta New representation of orbital motion with arbitrary angular momenta

1997-01-17

arxiv.org/abs/nucl-th/9701030v1

Physics

Nuclear Physics

Nuclear Theory

Revtex

Scientific paper

10.1088/0953-4075/31/1/007

A new formulation is presented for a variational calculation of $N$-body systems on a correlated Gaussian basis with arbitrary angular momenta. The rotational motion of the system is described with a single spherical harmonic of the total angular momentum $L$, and thereby needs no explicit coupling of partial waves between particles. A simple generating function for the correlated Gaussian is exploited to derive the matrix elements. The formulation is applied to various Coulomb three-body systems such as $e^-e^-e^+, tt\mu, td\mu$, and $\alpha e^-e^-$ up to $L=4$ in order to show its usefulness and versatility. A stochastic selection of the basis functions gives good results for various angular momentum states.

Affiliated with

Also associated with

No associations

Rating

New representation of orbital motion with arbitrary angular momenta 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 New representation of orbital motion with arbitrary angular momenta, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New representation of orbital motion with arbitrary angular momenta will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-608166