Mass Mixing Effect and Oblique Radiative Corrections in Extended SU(2)R×SU(2)L×U(1) Effective Theory
We analyze the properties of electroweak chiral effective Lagrangian with an extended SU(2)R gauge group. Right-handed SU(2)R gauge bosons affect electroweak observables by mixing with electroweak gauge bosons WL,μ and Bμ. We discuss all possible mass mixing terms and calculate the exact physical ma...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2012/761953 |
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| Summary: | We analyze the properties of electroweak chiral effective Lagrangian with an extended SU(2)R gauge group. Right-handed SU(2)R gauge bosons affect electroweak observables by mixing with
electroweak gauge bosons WL,μ and Bμ. We discuss all possible mass mixing terms and calculate
the exact physical mass eigenvalues by diagonalization of mixing matrix without any approximate
assumptions. The contributions to oblique radiative corrections parameters STU from SU(2)R fields are also presented. |
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| ISSN: | 1687-7357 1687-7365 |