NNLO corrections to nucleon–nucleon scattering and perturbative pions
نویسندگان
چکیده
منابع مشابه
NNLO Corrections to Nucleon-Nucleon Scattering and Perturbative Pions
The S0, S1, and D1 nucleon-nucleon scattering phase shifts are calculated at next-to-next-to-leading order (NNLO) in an effective field theory. Predictions for the P1, P0,1,2, D2, and D2,3 phase shifts at this order are also compared with data. The calculations treat pions perturbatively and include the NNLO contributions from order Qr and Q 4 r radiation pion graphs. In the S1, D1, and P0,2 ch...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 2000
ISSN: 0375-9474
DOI: 10.1016/s0375-9474(00)00221-9