Comparing electroweak data with a decoupling model
نویسندگان
چکیده
منابع مشابه
An Extension of the Electroweak Model with Decoupling at Low Energy
We present a renormalizable model of electroweak interactions containing an extra SU(2)L ⊗ SU(2)R symmetry. The masses of the corresponding gauge bosons and of the associated Higgs particles can be made heavy by tuning a convenient vacuum expectation value. According to the way in which the heavy mass limit is taken we obtain a previously considered non-linear model (degenerate BESS) which, in ...
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Electroweak Data and Standard Model Fit Results
Most recent tests of the Standard Model of the electroweak interaction are reported using data from the four LEP experiments ALEPH, DELPHI, L3 and OPAL, the SLD experiment at SLC, the Tevatron p¯ p experiments CDF and D0, and the NuTeV neutrino experiment. Consistency of the Standard Model is studied. The value of the Higgs mass is inferred from a global fit. Latest precision electroweak data (...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1998
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(98)00810-7