Calculation of the decay width of the rho-meson
Lettere alla Redazione
First Online:
Received:
- 158 Downloads
- 1 Citations
Keywords
Decay Width Current Algebra Mass Shell Pion Masse Spin Vector
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
Preview
Unable to display preview. Download preview PDF.
Literatur
- (1).K. Kawarabayashi andM. Suzuki:Phys. Rev. Lett.,16, 255, 384E (1966), henceforth referred to asK. S.; Riazuddin andFayyazuddin:Phys. Rev.,147, 1071 (1966);F. J. Gilman andH. J. Schnitzer:Phys. Rev.,150, 1362 (1966);D. A. Geffen:Phys. Rev. Lett.,19, 770 (1967).ADSMathSciNetCrossRefGoogle Scholar
- (2).M. Gell-Mann andM. Levy:Nuovo Cimento,16, 705 (1960);Y. Nambu:Phys. Rev. Lett.,4, 380 (1960).MathSciNetCrossRefGoogle Scholar
- (3).M. Gell-Mann:Phys. Rev.,125, 1067 (1962).ADSMathSciNetCrossRefGoogle Scholar
- (4).J. J. Sakurai:Phys. Rev. Lett.,17, 552 (1966);M. Gell-Mann andF. Zachariasen:Phys. Rev.,124, 953 (1961).ADSCrossRefGoogle Scholar
- (5).
- (6).M. Gourdin:Cargese Lectures in Physics, preprint (1967).Google Scholar
- (7).J. Schwinger:Phys. Rev. Lett.,3, 296 (1959). See also ref. (6)M. Gourdin:Cargese Lectures in Physics, preprint (1967) andJ. D. Bjorkin:Phys. Rev.,148, 1467 (1966).ADSCrossRefGoogle Scholar
- (8).
- (9).V. L. Auslander, G. I. Budker, Ju. N. Pestov, V. A. Sidorov, A. N. Skrinsky andH. G. Khabakhpashev:Phys. Lett.,25 B, 433 (1967). This reference reports data obtained from an electron-positron colliding-beam experiment. The width so obtained seems preferable to the much larger value, 128 MeV, assigned byRosenfeld et al., UCRL-8030, Sept. 1967, since the latter presumably contains final-state interactions (πN→ρN) which are absent in the much simpler reaction (e+e−→ρ).ADSCrossRefGoogle Scholar
Copyright information
© Società Italiana di Fisica 1968