Three photon virtual annihilation contributions to positronium hyperfine structure
نویسندگان
چکیده
منابع مشابه
Hyperfine splitting in positronium to O(αme): one-photon annihilation contribution
M. Baker, P. Marquard, A.A. Penin, 3 J. Piclum, 5 and M. Steinhauser Department of Physics, University of Alberta, Edmonton, Alberta T6G 2J1, Canada Deutsches Elektronen Synchrotron DESY, Platanenallee 6, 15738 Zeuthen, Germany Institut für Theoretische Teilchenphysik, Karlsruhe Institute of Technology, 76128 Karlsruhe, Germany Physik Department, Technische Universität München, 85748 Garching, ...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1977
ISSN: 0370-2693
DOI: 10.1016/0370-2693(77)90474-9