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Related papers: Decline and Fall of the Standard Model?

200 papers

We present the results and prospects for searches beyond the Standard Model (SM) at the LHC by the ATLAS and CMS collaborations. The minimal supersymmetric extension of the SM has been investigated in various configurations and lower limits…

High Energy Physics - Experiment · Physics 2019-08-13 Daniel Teyssier

The prospects of measuring masses, spin and CP properties within Supersymmetry and other beyond the Standard Model extensions at the LHC are reviewed. Emphasis is put on models with missing transverse energy due to undetected particles, as…

High Energy Physics - Experiment · Physics 2008-12-12 Wolfgang Ehrenfeld

We discuss recent results from global electroweak fits and from the Tevatron and review the motivation for physics at the TeV energy scale.

High Energy Physics - Phenomenology · Physics 2009-11-10 S. Dawson

This review summarizes the state of the art in searches for supersymmetry at colliders on the eve of the LHC era. Supersymmetry is unique among extensions of the standard model in being motivated by naturalness, dark matter, and force…

High Energy Physics - Experiment · Physics 2014-11-18 Jonathan L. Feng , Jean-Francois Grivaz , Jane Nachtman

There is strong evidence that new physical degrees of freedom and new phenomena exist and may be revealed in future collider experiments. The best hints of what this new physics might be are provided by electroweak symmetry breaking. I…

High Energy Physics - Phenomenology · Physics 2009-11-07 Bogdan A. Dobrescu

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

There is great interest within the particle physics community for building a $\mu^+\mu^-$ collider with center-of-mass (CoM) energies ranging from $\sqrt{s}\sim$ 1-14 TeV. For Beyond-the-Standard-Model (BSM) physics, natural supersymmetry…

High Energy Physics - Phenomenology · Physics 2025-10-27 Howard Baer , Vernon Barger , Jessica Bolich , Dibyashree Sengupta , Kairui Zhang

I provide a pedagogical introduction to supersymmetry. The level of discussion is aimed at readers who are familiar with the Standard Model and quantum field theory, but who have had little or no prior exposure to supersymmetry. Topics…

High Energy Physics - Phenomenology · Physics 2016-11-03 Stephen P. Martin

A survey is given of supersymmetry and supergravity and their phenomenology. Some of the topics discussed are the basic ideas of global supersymmetry, the minimal supersymmetric Standard Model (MSSM) and its phenomenology, the basic ideas…

High Energy Physics - Phenomenology · Physics 2007-05-23 R. Arnowitt , Pran Nath

The status of the new standard model is briefly surveyed, with emphasis on experimental tests, unique features, theoretical problems, necessary extensions, and possible TeV signatures of Planck scale physics.

High Energy Physics - Phenomenology · Physics 2007-05-23 Paul Langacker

The Standard Model of particle physics is assumed to be a low-energy effective theory with new physics theoretically motivated to be around TeV scale. The dissertation presents theories with new physics beyond the Standard Model at the TeV…

High Energy Physics - Phenomenology · Physics 2016-04-26 Shreyashi Chakdar

We give an overview of the possibility of GLAST to explore theories beyond the Standard Model of particle physics. Among the wide taxonomy we will focus in particular on low scale supersymmetry and theories with extra space-time dimensions.…

Astrophysics · Physics 2009-11-13 A. Lionetto

There are many recent results from searches for fundamental new physics using the TeVatron, the SLAC b-factory and HERA. This talk quickly reviewed searches for pair-produced stop, for gauge-mediated SUSY breaking, for Higgs bosons in the…

High Energy Physics - Experiment · Physics 2009-11-17 L. Bellantoni

We survey some recent ideas and progress in looking for particle physics beyond the Standard Model, connected by the theme of Supersymmetry (SUSY). We review the success of SUSY-GUT models, the expected experimental signatures and present…

High Energy Physics - Phenomenology · Physics 2015-06-25 V. Barger , R. J. N. Phillips

We cover some current topics in Beyond the Standard Model phenomenology, with an emphasis on collider (particularly Large Hadron Collider) phenomenology. We begin with a review of the Standard Model and some unresolved mysteries that it…

High Energy Physics - Phenomenology · Physics 2019-06-12 B. C. Allanach

We consider two potential non-accelerator signatures of generalizations of the well-studied constrained minimal supersymmetric standard model (CMSSM). In one generalization, the universality constraints on soft supersymmetry-breaking…

High Energy Physics - Phenomenology · Physics 2016-01-27 John Ellis , Jason L. Evans , Feng Luo , Natsumi Nagata , Keith A. Olive , Pearl Sandick

Within the framework of the Standard Model, the scale of electroweak symmetry breaking is unstable to radiative corrections. We discuss two broad classes of models of new physics (one with a strongly interacting and the other with a…

High Energy Physics - Phenomenology · Physics 2009-09-25 Xerxes Tata

A review of supersymmetry theory and phenomenology is presented. Topics discussed include: gravity-mediated (SUGRA) and gauge-mediated (GMSB) supersymmetry breaking models; an overview of non-universal soft-supersymmetry-breaking masses and…

High Energy Physics - Phenomenology · Physics 2007-05-23 John F. Gunion

There are many low-energy models of supersymmetry breaking parameters which are motivated by theoretical and experimental considerations. Here, we discuss some of the lesser-known theories of low-energy supersymmetry, and outline their…

We present a supersymmetric extension of the Standard Model in which the new physics contributions to the anomalous magnetic moment of the muon can be more than an order of magnitude larger than in the minimal supersymmetric Standard Model.…

High Energy Physics - Phenomenology · Physics 2021-10-11 Wolfgang Altmannshofer , Sri Aditya Gadam , Stefania Gori , Nick Hamer