Summary
By choosing a special potential for a Dirac spinor, one can obtain linear fermionic Regge trajectories without parity doubling.
Riassunto
Se si sccglie un potenziale speciale per gli spinori di Dirac, si possono ottenere traiettorie di Regge lineari per i fermioni, senza raddoppio della parità.
Реэюме
Выбирая специальный потенциал для спинора Дирака, мы можем получить линейные фермионные траектории Редже беэ удвоения четности.
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References
Our notation of γ-matrices is that ofJ. D. Bjorken andS. Drell:Relativistic Quantum Mechanics (New York, N. Y., 1964).
A similar though not identical equation has been previously discussed byN. V. V. J. Swamy:Phys. Rev.,180, 1225 (1969).
Our normalization ofL +1/2 k/l is that ofBateman Manuscript Project, Vol.2 (New York, N. Y.).
Indeed this particular case has been considered byN. V. V. J. Swamy:Phys. Rev.,180, 1225 (1969).
R. Carlitz andM. Kislinger:Phys. Rev. Lett.,24, 186 (1970).
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Work supported in part by the National Science Foundation: Contract No. NSF GP 32904 X.
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Cho, Y.M. A potential approach to spinor quarks. Nuov Cim A 23, 550–556 (1974). https://doi.org/10.1007/BF02821233
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DOI: https://doi.org/10.1007/BF02821233