Physics – Nuclear Physics – Nuclear Theory
Scientific paper
2008-06-09
Prog.Theor.Phys.120:887,2008
Physics
Nuclear Physics
Nuclear Theory
32 pages, 2 eps figures, 3 tables
Scientific paper
10.1143/PTP.120.887
A spin-isospin dependent Three-Dimensional formalism based on the momentum vectors for the four-nucleon bound state is presented. The four-nucleon Yakubovsky equations with two- and three-nucleon interactions are formulated as a function of the vector Jacobi momenta. Our formalism, according to the number of spin-isospin states that one takes into account, leads to only a strictly finite number of the coupled three-dimensional integral equations to be solved. The evaluation of the transition and permutation operators as well as the coordinate transformations due to considering the continuous angle variables instead of the discrete angular momentum quantum numbers are less complicated in comparison with partial wave representation. With respect to partial wave the present formalism with the smaller number of equations leads to higher dimensionality of the integral equations. We have concluded that Three-Dimensional formalism is less cumbersome for considering the three-nucleon forces.
Bayegan S.
Gloeckle Walter
Hadizadeh M. R.
No associations
LandOfFree
A Realistic Formalism for 4N Bound State in a Three-Dimensional Yakubovsky Scheme 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 A Realistic Formalism for 4N Bound State in a Three-Dimensional Yakubovsky Scheme, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Realistic Formalism for 4N Bound State in a Three-Dimensional Yakubovsky Scheme will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-401715