2,032 research outputs found
Probing Supersymmetry in Rare B Decays
We determine the ability of future experiments to observe supersymmetric
contributions to the rare decays and . A
global fit to the Wilson coefficients which contribute to these decays is
performed from Monte Carlo generated data. This fit is then compared to
supersymmetric predictions for several different patterns of the superpartner
spectrum.Comment: Talk given at the 28th International Conference on High Energy
Physics, Warsaw, Poland, July 199
New Phenomena Beyond Both the Standard Model and MSSM
Signals for new, non-supersymmetric physics at hadron colliders are reviewed.
We focus on extended gauge sectors and new matter particles. {Presented at the
{\it 10th Topical Workshop on Proton-Antiproton Collider Physics}, Batavia, IL,
9-13 May, 1995}}Comment: 11 pages, uuencoded postscript fil
Constraints on the Charged Higgs Sector from B Physics
We present the bounds that can be obtained on the charged Higgs sector in
two-Higgs-Doublet Models from measurements at LEP of the decay ,
and from searches by CLEO for the inclusive decay .Comment: 4 pages (+ 3 figures, available by request), LaTex,
ANL-HEP-CP-92-125, Presented at the 1992 Meeting of the DPF, Fermilab,
November 199
Probing New Physics in Rare Charm Processes
The possibility of using the charm system to search for new physics is
addressed. Phenomena such as mixing and rare decays of charmed
mesons are first examined in the Standard Model to test our present
understanding and to serve as benchmarks for signals from new sources. The
effects of new physics from various classes of non-standard dynamical models on
mixing are investigated.Comment: 5 pg (Presented at DPF'94, Albuquerque, NM, August, 1994),
SLAC-PUB-667
Searching for New Physics with Charm
We consider the prospect of using the charm system as a laboratory for
probing new physics. The theoretical expectations for rare charm meson decays,
mixing, and charm quark asymmetries in decays are examined in
the Standard Model. The effects of new physics from several classes of
non-standard dynamical models are summarized for these phenomena. {Presented at
{\it Lafex International School on High Energy Physics (LISHEP95)}, Rio de
Janeiro, Brazil, February 6-22, 1995}Comment: 13 pages, LaTex file with worldsci and psfig. Figures included via
uufile
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