Bound energy masses of mesons containing the fourth generation and iso-singlet quarks

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2006-04-20

Author

Ikhdair, Sameer M.
Sever, Ramazan

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The fourth Standard Model (SM) family quarks and weak iso-singlet quarks predicted by E-6 GUT are considered. The spin-average of the pseudoscalar eta(4)(n(1)S(0)) and vector psi(4)(n(3)S(1)) quarkonium binding masses of the new mesons formed by the fourth Standard Model (SM) family and iso-singlet E-6 with their mixings to ordinary quarks are investigated. Further, the fine and hyperfine mass splittings of the these states are also calculated. We solved the Schrodinger equation with logarithmic-and Martin potentials using the shifted large-N expansion technique. Our results are compared with other models to gauge the reliability of the predictions and point out differences.

Subject Keywords

Nuclear and High Energy Physics, Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics

URI

https://hdl.handle.net/11511/62641

Journal

INTERNATIONAL JOURNAL OF MODERN PHYSICS A

DOI

https://doi.org/10.1142/s0217751x06031636

Collections

Department of Physics, Article

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Citation Formats

S. M. Ikhdair and R. Sever, “Bound energy masses of mesons containing the fourth generation and iso-singlet quarks,” INTERNATIONAL JOURNAL OF MODERN PHYSICS A, pp. 2191–2199, 2006, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62641.