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The period 1989-2000 provided a huge yield of precise electroweak data from the LEP and SLC experiments. Many analyses of these data are now complete, but others, particularly of the full LEP-2 data samples, continue. The main electroweak…

High Energy Physics - Experiment · Physics 2014-11-17 D. G. Charlton

We present a simple method for analyzing the impact of precision electroweak data above and below the Z-peak on flavour-conserving heavy new physics. We find that experiments have probed about ten combinations of new physics effects, which…

High Energy Physics - Phenomenology · Physics 2008-11-26 G. Cacciapaglia , C. Csáki , G. Marandella , A. Strumia

A new approach is proposed to phenomenological study of a generic unified supergravity model, which reduces to the minimal supersymmetric standard model. The model is effectively parametrized in terms of five low energy observables. In…

High Energy Physics - Phenomenology · Physics 2009-10-22 M. Olechowski , S. Pokorski

The standard model of electroweak interactions is reviewed, stressing the top quark's impact on precision tests and on determination of parameters of the Cabibbo-Kobayashi-Maskawa (CKM) matrix. Some opportunities for the study of CP…

High Energy Physics - Phenomenology · Physics 2009-09-25 J. Rosner

In order to extend the Standard Model to TeV scale energies one must address two basic questions: (1) What is the complete description of the effective theory of fundamental particles at and below the electroweak scale? and (2) What is the…

High Energy Physics - Phenomenology · Physics 2008-02-03 S. Dawson , H. Haber

The following aspects of the electroweak interactions are discussed, based on presentations here: the status of the Standard Model, CP violation, neutrino masses and oscillations, supersymmetry and models in extra dimensions, and future…

High Energy Physics - Phenomenology · Physics 2007-05-23 John Ellis

After reviewing the key features of the global electroweak fit, I will provide updated results and offer experimental and theoretical contexts. I will also make the case for greater precision and highlight future directions.

High Energy Physics - Phenomenology · Physics 2017-04-28 Jens Erler

We present a concise review of the status of the Standard Model and of the search for new physics.

High Energy Physics - Phenomenology · Physics 2008-12-22 Guido Altarelli

The current status of gauge unification is surveyed both in the standard model and its minimal supersymmetric extension. Implications for proton decay, Yukawa unification, and the Higgs mass are described.

High Energy Physics - Phenomenology · Physics 2009-09-25 Paul Langacker

Developments in precision electroweak physics in the two years since the symposium are briefly summarized.

High Energy Physics - Phenomenology · Physics 2008-11-26 Paul Langacker

Summary of electroweak Standard Model, including aspects of gauge summetry, symmetry breaking, and quantum radiative corrections. Implications of precise electroweak measurements for Standard Model and hypothetical non-Standard states and…

High Energy Physics - Phenomenology · Physics 2008-02-03 Dallas C. Kennedy

Over the last decade, precise LEP and SLC measurements of electroweak coupling parameters at the Z0 pole have lead to tests of the Standard Model to unprecedented precision. This report presents a comprehensive review of these studies,…

High Energy Physics - Experiment · Physics 2016-11-23 B. A. Schumm

The properties of quintessence are examined through the study of the variation of the electromagnetic coupling. We consider two simple quintessence models with a modified exponential potential and study the parameter space constraints…

Astrophysics · Physics 2010-01-05 M. C. Bento , R. Gonzalez Felipe

This is a report of the Electroweak Symmetry Breaking and Beyond the Standard Model Working Group which was prepared for the Division of Particles and Fields Committee for Long Term Planning. We study the phenomenology of electroweak…

High Energy Physics - Phenomenology · Physics 2009-09-25 T. Barklow , S. Dawson , H. Haber , J. Siegrist

The session on precision studies of electroweak interactions is summarized. The contributions address the bilinear, trilinear, quartic as well as heavy-quark interactions of the electroweak gauge bosons. This makes up a picture of the…

High Energy Physics - Phenomenology · Physics 2009-10-31 W. Kilian

Recent results from the H1 and ZEUS experiments are reported on electroweak physics and on searches for new physics. All results are in good agreement with the Standard Model.

High Energy Physics - Experiment · Physics 2017-08-23 U. Schneekloth

Various statistical issues relevant to searches for new physics or to parameter determination in analyses of data in neutrino experiments are briefly discussed.

High Energy Physics - Experiment · Physics 2016-07-14 Louis Lyons

I review recent theoretical work on electroweak symmetry breaking.

High Energy Physics - Phenomenology · Physics 2008-11-26 R. Rattazzi

We reconsider the constraints on Universal Extra Dimensions (UED) models arising from precision electroweak data. We take into account the subleading contributions from new physics (expressed in terms of the X,Y ... variables), as well as…

High Energy Physics - Phenomenology · Physics 2008-11-26 Ilia Gogoladze , Cosmin Macesanu

The observational evidence for the recent acceleration of the universe demonstrates that canonical theories of cosmology and particle physics are incomplete---if not incorrect---and that new physics is out there, waiting to be discovered. A…

Cosmology and Nongalactic Astrophysics · Physics 2017-09-12 C. J. A. P. Martins