Statistical Bootstrap Model of Hadrons with Spin
- 15 November 1971
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 4 (10), 3184-3201
- https://doi.org/10.1103/physrevd.4.3184
Abstract
We formulate the statistical bootstrap model of hadrons so that it includes angular momentum. Several types of solutions that the bootstrap admits are studied. One self-consistent solution, which has a strong physical motivation founded within the model, has a spin () distribution of resonances at mass in which most resonances occur below a proportional to , the constant of proportionality being bounded by the other parameters of the model. There is then a whole set of solutions, that have proportional to , where lies between 0 and 1. This set of solutions cannot be excluded within the accuracy to which we can work. We also find a third class of solutions, very similar to the resonance spin spectrum of the Veneziano model, in which most resonances occur below a spin proportional to . Finally, we have discovered a second solution to the bootstrap of the total level density.
Keywords
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