High-precision covariant one-boson-exchange potentials for np scattering below 350 MeV

Abstract

Using the Covariant Spectator Theory (CST), we have found One-Boson-Exchange (OBE) potentials that fit the 2006 world np data below 350 MeV with a χ^2/N_data very close to 1, for a total of 3788 data. Our potentials have significantly fewer adjustable parameters than previous high-precision potentials, and they also reproduce the experimental triton binding energy without introducing additional irreducible three-nucleon forces.

3 pages, 1 figure. To appear in the proceedings of the 20th European Conference on Few-Body Problems in Physics, Pisa, September 10-14, 2007

References in corpus (5)

• An accurate nucleon-nucleon potential with charge-independence breaking
• The high-precision, charge-dependent Bonn nucleon-nucleon potential (CD-Bonn)
• Construction of high-quality Nucleon-Nucleon potential models
• Relativistic calculation of the triton binding energy and its implications
• High-precision covariant one-boson-exchange potentials for np scattering below 350 MeV

Cited by in corpus (7)

• Correlated Fermion Pairs in Nuclei and Ultracold Atomic Gases
• Transition between nuclear and quark-gluon descriptions of hadrons and light nuclei
• Probing the Deuteron at Very Large Internal Momenta
• Momentum distributions for ${}^2$H$(e,e^{\prime }p)$
• Generalized baryon form factors and proton structure functions in the Sakai-Sugimoto model
• Coincidence charged-current neutrino-induced deuteron disintegration
• Factorization Breaking of $A_d^T$ for polarized deuteron targets in a relativistic framework