n + p → d + γ in effective field theory
نویسندگان
چکیده
منابع مشابه
Asymmetry in ~ n + p → d + γ
Heavy-baryon chiral perturbation theory (HBChPT) is applied to the asymmetry A γ in n+p → d + γ at threshold, which arises due to the weak parity non-conserving interactions. Instead of appealing to Siegert's theorem, transition operators up to next-to-leading chiral order are derived and the corresponding amplitudes are evaluated with the Argonne v 18 wavefunctions. In addition to the impulse ...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 1999
ISSN: 0375-9474
DOI: 10.1016/s0375-9474(99)00146-3