Suppression of coupling constants in Σ photoproduction
✍ Scribed by T. Mart; C. Bennhold
- Book ID
- 103761829
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 106 KB
- Volume
- 585
- Category
- Article
- ISSN
- 0375-9474
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📜 SIMILAR VOLUMES
Recent measurements of the branching ratios for the decays ω → π 0 π 0 γ and ρ 0 → π 0 π 0 γ lead to coupling constants of the V σ γ interaction (V is a vector meson) one order of magnitude smaller than previously assumed to describe the threshold cross section of γ + p → p + ρ 0 and the HERMES effe
## Abstract ^55^Mn, ^13^C coupling constants of σ‐ and π‐organomanganese pentacarbonyl, tetracarbonylphosphine and tricarbonyl complexes were determined by lineshape analysis of the ^13^CO and ^13^C(R) signals (R = alkyl, acyl or aryl) using the iterative lineshape fitting program QUADR. The ^1^__J