Abstract:
It is shown that in a relativistic quantum model Regge trajectories can increase faster than linearly, depending on a parameter. The model is a straight-line string with the Lagrangian depending on a power of the curvature of the string world surface. Exactly solvable generalizations of the model are considered.
This publication is cited in the following 5 articles:
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Navjot Hothi, Shuchi Bisht, “A comparative analysis of Mesonic, Baryonic and Glueball Regge trajectories”, Indian J Phys, 83:3 (2009), 339
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