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Flavor-changing effective neutral-current couplings in the Weinberg-Salam model
Phys. Rev. D 22, 214 – Published 1 July, 1980
DOI: https://doi.org/10.1103/PhysRevD.22.214
Abstract
We compute exactly the effective coupling in the Weinberg-Salam model in the limit of vanishing external momenta. The result is of importance if the effect of the quark, which has presumably a rather large mass, is to be taken into account.
References (12)
- S. Weinberg, Phys. Rev. Lett. 19, 1264 (1967) Phys. Rev. D 5, 1412 (1972) A. Salam, in Elementary Particle Theory: Relativistic Groups and Analyticity (Nobel Symposium No. 8), edited by N. Svartholm (Almqvist and Wiksell, Stockholm, 1968), p. 367 S. L. Glashow, J. Iliopoulos, and L. Maiani, Phys. Rev. D 2, 1285 (1970)
- S. L. Glashow and S. Weinberg, Phys. Rev. D 15, 1958 (1977) E. Paschos, ibid. 15, 1966 (1977) K. Kang and J. E. Kim, Phys. Lett. 64B, 93 (1976)
- A. I. Vainshtein and I. B. Khriplovich, Zh. Eksp. Teor. Fiz. Pis'ma Red. 18, 141 (1973) [JETP Lett. 18, 83 (1973)]
- E. Ma, Phys. Rev. D 9, 3103 (1974)
- M. K. Gaillard and B. W. Lee, Phys. Rev. D 10, 897 (1974)
- M. K. Gaillard, B. W. Lee, and R. E. Shrock, Phys. Rev. D 13, 2674 (1976)
- R. E. Shrock and M. B. Voloshin, Phys. Lett. 87B, 375 (1979)
- G. 't Hooft, Nucl. Phys. B33, 173 (1971) ibid.B35, 167 (1971)
- K. Fujikawa, B. W. Lee, and A. I. Sanda, Phys. Rev. D 6, 2923 (1972)
- G. 't Hooft and M. Veltman, Nucl. Phys. B44, 189 (1972)
- M. Kobayashi and T. Maskawa, Prog. Theor. Phys. 49, 652 (1973)
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