4,767 research outputs found
Beyond the Standard Model Searches at the LHC
This report presents recent results from studies of Beyond the Standard Model
physics at the LHC. A focus is placed on heavy gauge bosons, electroweak
symmetry breaking and left-right symmetry.Comment: Submitted to ICHEP06 proceeding
Electroweak and Heavy Flavor Physics at SLD
We review recent electroweak and B physics results obtained in polarized e+e-
interactions at the SLC by the SLD experiment. Unique and precise measurements
of the electroweak parameters Ae, Ab, Ac, Rb and Rc provide powerful
constraints on the Standard Model. The excellent 3-D vertexing capabilities of
SLD are further exploited to extract precise B+ and B0 lifetimes, as well as
measurements of the time evolution of B0-B0-bar mixing.Comment: 11 pages, 5 figures. Presented at the Workshop on Physics at the
First Muon Collider and at the Front End of a Muon Collider, 6-9 November
1997, Fermilab, Batavia, I
A Review of Bs Mixing: Past, Present and Future
We review the experimental status of Bs mixing. After a brief historical
overview, current studies of the time dependence of Bs oscillations are
described, with an emphasis on the different experimental techniques used by
the ALEPH, CDF, DELPHI, OPAL, and SLD Collaborations. To conclude, the outlook
for future experiments is presented.Comment: Paper submitted to proceedings of the 3rd International Conference on
B Physics and CP Violation, Taipei, Dec.3-7, 1999; 8 pages, 4 figure
B0s Oscillation Results
We review new studies of the time dependence of B0s - B0s-bar mixing by the
ALEPH, DELPHI and SLD Collaborations, with an emphasis on the different
analysis methods used. Combining all available results yields a preliminary
lower limit on the oscillation frequency of dms > 14.4 ps-1 at the 95% C.L.Comment: 4 pages, 2 figures, contributed to ICHEP2002 proceeding
Rare Hadronic and Radiative Penguin B Decays at BaBar
We report recent results in the study of rare hadronic and radiative penguin
decays of B mesons. These results are based on a sample of 23 million B B-bar
pairs collected by the BaBar Collaboration at the SLAC PEP-II e+e- B Factory.Comment: 7 pages, 2 figures; Contributed to the Proceedings of the 5th KEK
Topical Conference: Frontiers In Flavor Physics (KEKTC5), 20-22 Nov 2001,
Tsukuba, Ibaraki, Japa
Search for Contact Interactions in the Dimuon Final State at ATLAS
The Standard Model has been successful in describing many fundamental aspects
of particle physics. However, there are some remaining puzzles that are not
explained within the context of its present framework. We discuss the
possibility to discover new physics in the ATLAS Detector via a four-fermion
contact interaction, much in the same way Fermi first described Weak
interactions. Using a simple ratio method on dimuon events, we can set a 95%
C.L. lower limit on the effective scale Lambda = 7.5 TeV (8.7 TeV) for the
constructive Left-left Isoscalar Model of quark compositeness with 100 pb^-1
(200 pb^-1) of data at sqrt{s} = 10 TeV.Comment: To be published in the proceedings of DPF-2009, Detroit, MI, July
2009, eConf C09072
B Physics at SLD
We review recent physics results obtained in polarized
interactions at the SLC by the SLD experiment. The excellent 3-D vertexing
capabilities of SLD are exploited to extract precise \bu and \bd lifetimes,
as well as measurements of the time evolution of mixing.Comment: 7 pages, 4 figure
Highlights of the SLD Physics Program at the SLAC Linear Collider
Starting in 1989, and continuing through the 1990s, high-energy physics
witnessed a flowering of precision measurements in general and tests of the
standard model in particular, led by e+e- collider experiments operating at the
Z0 resonance. Key contributions to this work came from the SLD collaboration at
the SLAC Linear Collider. By exploiting the unique capabilities of this
pioneering accelerator and the SLD detector, including a polarized electron
beam, exceptionally small beam dimensions, and a CCD pixel vertex detector, SLD
produced a broad array of electroweak, heavy-flavor, and QCD measurements. Many
of these results are one of a kind or represent the world's standard in
precision. This article reviews the highlights of the SLD physics program, with
an eye toward associated advances in experimental technique, and the
contribution of these measurements to our dramatically improved present
understanding of the standard model and its possible extensions.Comment: To appear in 2001 Annual Review of Nuclear and Particle Science; 78
pages, 31 figures; A version with higher resolution figures can be seen at
http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8985.html; Second
version incorporates minor changes to the tex
ATLAS Style Guide
This is a compendium of rules, recommendations, information and advice for writing papers and notes within the ATLAS Collaboration at the CERN Large Hadron Collider. It covers what to include in the paper, and some general guidelines and specific points about writing a scientific paper. There are sections on the use of English (though it is not a guide to grammar), punctuation, and typography. Advice about the use of LATEX is also given
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