Electromagnetic off-shell effects in proton-proton bremsstrahlung
نویسندگان
چکیده
منابع مشابه
The influence of negative-energy states on proton-proton bremsstrahlung
We investigate the effect of negative-energy states on proton–proton bremsstrahlung using a manifestly covariant amplitude based on a T-matrix constructed in a spectator model. We show that there is a large cancellation among the zeroth-order, singleand double-scattering diagrams involving negative-energy nucleonic currents. We thus conclude that it is essential to include all these diagrams wh...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1998
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(97)01471-8