Physics – Nuclear Physics – Nuclear Theory
Scientific paper
2004-02-17
Phys.Part.Nucl.Lett. 1 (2004) 178-185
Physics
Nuclear Physics
Nuclear Theory
13 pages, 2 figures, 2 tables
Scientific paper
The contribution of the final-state interaction to the differential cross-section of deuteron photodisintegration at laboratory photon energies below 50 MeV is analyzed in the framework of Bethe-Salpeter formalism with a phenomenological rank-one separable interaction. The approximations made are the neglect of two-body exchange currents, negative-energy components of the bound-state vertex function and the scattering T matrix. It has been found that the gross effect of the final-state interaction with J=0,1 comes from the net contributions of the spin-triplet final states and spin-singlet (1S0+)-state. The relativistic results are compared with the nonrelativistic ones in every partial-wave channel. It is found that the relativistic effects change the magnitude of the final-state interaction from several percent to several tens of percent.
Bondarenko Serge G.
Burov Valentin
Kazakov Konstantin Yu.
Shulga Denis V.
No associations
LandOfFree
Relativistic Contribution of the Final-State Interaction to Deuteron Photodisintegration 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 Relativistic Contribution of the Final-State Interaction to Deuteron Photodisintegration, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Relativistic Contribution of the Final-State Interaction to Deuteron Photodisintegration will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-237933