How reliable is the mean-field Nuclear Matter description for supporting Chiral Effective Lagrangians?

Details How reliable is the mean-field Nuclear Matter description for supporting Chiral Effective Lagrangians? How reliable is the mean-field Nuclear Matter description for supporting Chiral Effective Lagrangians?

1996-02-22

arxiv.org/abs/nucl-th/9602036v1

Braz.J.Phys. 31 (2001) 518

Physics

Nuclear Physics

Nuclear Theory

5 pages latex file after being uncompressed. Submitted to Phys. Letts. B

Scientific paper

The link between non-linear chiral effective Lagrangians and the Walecka model description of bulk nuclear matter [1] is questioned. This fact is by itself due to the Mean Field Approximation (MFA) which in nuclear mater makes the picture of a nucleon-nucleon interaction based on scalar(vector) meson exchange, equivalent to the description of a nuclear matter based on attractive and repulsive contact interactions. We present a linear chiral model where this link between the Walecka model and an underlying to chiral symmetry realization still holds, due to MFA.

Affiliated with

Also associated with

No associations

Rating

How reliable is the mean-field Nuclear Matter description for supporting Chiral Effective Lagrangians? 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 reliable is the mean-field Nuclear Matter description for supporting Chiral Effective Lagrangians?, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and How reliable is the mean-field Nuclear Matter description for supporting Chiral Effective Lagrangians? will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-557575