Scholarly Articles, Institute for Particle, Nuclear and Astronomical Sciences (IPNAS)
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Browsing Scholarly Articles, Institute for Particle, Nuclear and Astronomical Sciences (IPNAS) by Content Type "Conference proceeding"
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- An analysis of nonoblique corrections to the Zb¯b vertexTakeuchi, Tatsu; Grant, Aaron K.; Rosner, Jonathan L. (1994)We present a model–independent analysis of the Zb¯b vertex, with the aim of constraining contributions of new physics to the left- and right–handed couplings of the b. We find that the left–handed coupling of the b is quite narrowly constrained by present data, but that the right–handed coupling is still largely unconstrained.
- Constraining new physics with vertex correctionsTakeuchi, Tatsu; Lebedev, O.; Loinaz, William (1999)
- The NuTev anomaly, neutrino mixing, and a heavy HiggsTakeuchi, Tatsu (2002)
- Precision Tests of Electroweak PhysicsTakeuchi, Tatsu; Loinaz, William; Grant, Aaron K. (1999-04)We review the current status of precision electroweak measurements and the constraints they impose on new physics. We perform a model independent analysis using the STU-formalism of Ref. 1, and then discuss how the Z-pole data from LEP and SLD can be used to constrain models that are not covered within that framework.
- Ratchet Model of BaryogenesisTakeuchi, Tatsu; Minamizaki, A.; Sugamoto, A. (World Scientific, 2011-01-01)
- The Status of the electroweak sector of the standard modelTakeuchi, Tatsu (1995)
- The W mass and the U parameterTakeuchi, Tatsu; Loinaz, William; Okamura, Naotoshi; Wijewardhana, L. C. R. (2003)