MODIFICATIONS TO THE HADRONIC REGGE TRAJECTORIES

Author:

RANJAN AKHILESH1,NANDAN HEMWATI2

Affiliation:

1. Department of Physics, Manipal Institute of Technology, Manipal, Udupi 576104, Karnataka, India

2. Department of Physics, Gurukula Kangri Vishwavidyalaya, Haridwar 249404, Uttarakhand, India

Abstract

The effect of quark mass on the Regge trajectory is analyzed. Modifications in the equations of Regge trajectories are shown for mesonic as well as baryonic systems. For mesonic systems, the Regge trajectories get modified, but still remain linear. Contrary to the mesonic case, the Regge trajectories for baryonic systems indicate nonlinearity. It is shown that in low mass and angular momentum region two hadrons with different quark compositions can have same mass and angular momentum.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Heavy hexaquarks in the flux tube model;Modern Physics Letters A;2024-02-28

2. Regge trajectories of tetraquarks and pentaquarks with massive quarks in the flux tube model;International Journal of Modern Physics A;2023-03-10

3. Insight of the relation between Regge theory and Hadron dynamics;Indian Journal of Physics;2021-01-02

4. Concavity of the meson Regge trajectories;Physics Letters B;2018-11

5. Regge trajectories of exotic hadrons in the flux tube model;International Journal of Modern Physics A;2016-02-03

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