A PCAC puzzle: π0→γγ in the σ-model
Author(s) -
J. S. Bell,
R. Jackiw
Publication year - 1969
Publication title -
il nuovo cimento a
Language(s) - English
Resource type - Journals
ISSN - 0369-3546
DOI - 10.1007/bf02823296
Subject(s) - regularization (linguistics) , physics , coupling constant , gauge theory , particle physics , mathematical physics , mathematics , theoretical physics , philosophy , linguistics
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