FURTHER REMARKS ON THE HIGH ENERGY BEHAVIOUR OF RESONANCE POLES IN THE COMPLEX PLANE.
ROME UNIV (ITALY) ISTITUTO DI FISICA
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By use of a model unitarity dynamical scheme, various possible energy behaviours of the resonance widths at high energy are analyzed. Correspondingly Re alphas is calculated. Moreover in the model it is also found that a linear trajectory may only result in the limit of vanishing pion mass. Author
- Nuclear Physics and Elementary Particle Physics