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Self-Consistent Calculation of the Mass and Width of the J=1, T=1, ππ Resonance

Zachariasen, Frederik (1961) Self-Consistent Calculation of the Mass and Width of the J=1, T=1, ππ Resonance. Physical Review Letters, 7 (3). pp. 112-113. ISSN 0031-9007. http://resolver.caltech.edu/CaltechAUTHORS:ZACprl61a

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Abstract

It is our purpose here to apply the bootstrap mechanism in a very simple-minded and trivial calculation, which yields quantitative values for the p mass and coupling constant. The approximation is the following: a ρ meson, of mass mρ and coupled to the pion with a coupling constant γρππ, is exchanged between two pions as shown in Fig. 1.


Item Type:Article
Additional Information:©1961 The American Physical Society. Received 28 June 1961 I should like to thank M. Gell-Mann for several comments and suggestions, and D. Sharp for the numerical calculations. See Also: Erratum: Fredrik Zachariasen, Self-Consistent Calculation of the Mass and Width of the J=1, T=1, ππ Resonance, Phys. Rev. Lett. 7, 268 (1961)
Record Number:CaltechAUTHORS:ZACprl61a
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:ZACprl61a
Alternative URL:http://dx.doi.org/10.1103/PhysRevLett.7.112
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:6269
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:30 Nov 2006
Last Modified:18 Sep 2014 18:11

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