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Prog. Theor. Phys. Vol. 72 No. 6 (1984) pp. 1291-1293
Letters
A Model of Local U(1) Gauge Invariant Coupling between Lepton and Excited Lepton
Ichiro Ohba
Department of Physics, Waseda University, Tokyo 160
(Received August 14, 1984)
Abstract:
We propose a possible model of the local U(1) gauge invariant Lagrangian for lepton (l) and excited lepton (l*) in the framework of a generalized one-parameter local U(1) gauge transformation. It is shown that the off-diagonal transition vertex l* lγ occurs only through the Pauli coupling.
URL :
http://ptp.ipap.jp/link?PTP/72/1291/
DOI : 10.1143/PTP.72.1291
References:
- UA1 Collab., G. Arnison et al., Phys. Lett. 126B (1983), 398.
UA2 Collab., P. Bagnaia et al., Phys. Lett. 126B (1983), 130.
- For example, see the following references:
K. Enqvist and J. Maalampi, Phys. Lett. 135B (1984), 329.
F. M. Renard, Phys. Lett. 139B (1984), 449.
N. Cabibbo, L. Maiani and Y. Srivastava, Phys. Lett. 139B (1984), 459.
A. De Rujula, L. Mainani and R. Petronzio, Phys. Lett. 140B (1984), 253.
F. del Águila, A. Médnez and R. Pascual, Phys. Lett. 140B (1984), 431.
H. Nakazato, M. Namiki, Y. Yamanaka and K. Yokoyama, Waseda University Preprint, WUHEP-84-5.
- For a recent review, see e.g., H. Yamada, Proceedings of International Conference on Lepton and Photon Interactions at High Energy (Cornell, USA, 1983).
- M. Namiki and K. Yokoyama, Prog. Theor. Phys. 48 (1972), 2093[PTP].
- A. O. Barut and J. McEwan, Phys. Lett. 135B (1984), 172.
