eta->pi0 pi0 gamma gamma to 1-Loop in ChPT
Abstract
Description
1. Introduction: a) motivations, b) status, c) purpose, d) results 2. Kinematics and couplings 3. Decay amplitude (analytic expression): a) tree level, b) one loop 4. Decay width (numerical): a) diphoton energy spectrum [energy cut] 5. Discussion: detectability of chiral loop effects (background suppression)
19 pages, LaTeX, 3 figures, 1 table, PACS: 13.40.Hq, Presented at the Workshop on Hadron Production Cross Sections at DAPHNE, Karlsruhe, November 1 and 2, 1996
19 pages, LaTeX, 3 figures, 1 table, PACS: 13.40.Hq, Presented at the Workshop on Hadron Production Cross Sections at DAPHNE, Karlsruhe, November 1 and 2, 1996