Optimized delta expansion for relativistic nuclear models

Details Optimized delta expansion for relativistic nuclear models Optimized delta expansion for relativistic nuclear models

1997-09-24

arxiv.org/abs/nucl-th/9709049v1

Eur.Phys.J. A1 (1998) 45-53

Physics

Nuclear Physics

Nuclear Theory

22 pages Latex, 3 ps figures, to appear in Z. Phys. A

Scientific paper

10.1007/s100500050030

The optimized $\delta$-expansion is a nonperturbative approach for field theoretic models which combines the techniques of perturbation theory and the variational principle. This technique is discussed in the $\lambda \phi^4$ model and then implemented in the Walecka model for the equation of state of nuclear matter. The results obtained with the $\delta$ expansion are compared with those obtained with the traditional mean field, relativistic Hartree and Hartree-Fock approximations.

Affiliated with

Also associated with

No associations

Rating

Optimized delta expansion for relativistic nuclear models 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 Optimized delta expansion for relativistic nuclear models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimized delta expansion for relativistic nuclear models will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-319263