Regge trajectories of exotic hadrons in the flux tube model

Nandan, Hemwati and Ranjan, Akhilesh (2016) Regge trajectories of exotic hadrons in the flux tube model. International Journal of Modern Physics A, 31 (4&5). pp. 1-10.

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Abstract

We have investigated the Regge trajectories of xotichadrons by considering differentpossible pentaquark configurations with finite quark mass in the flux tube model. Significant deviation is observed in the linear behavior of the Regge trajectories for pentaquarksystems in view of the universal value of the Regge slope parameter for hadrons. The modified Regge trajectories are also compared with the available experimental and latticedata. It is observed that the nonlinear Regge trajectories of such pentaquark systems can be well described by the relativistic corrections in view of the current quark massesand the high rotational speed of the quarks at the end of flux tube structure

Item Type: Article
Uncontrolled Keywords: Regge trajectory; meson; baryon; pentaquarks
Subjects: Engineering > MIT Manipal > Physics
Depositing User: MIT Library
Date Deposited: 13 Jan 2017 14:09
Last Modified: 13 Jan 2017 14:09
URI: http://eprints.manipal.edu/id/eprint/148077

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