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The Standard Model of particle physics describes the known fundamental particles and forces that make up our universe, with the exception of gravity. One of the central features of the Standard Model is a field that permeates all of space…

High Energy Physics - Experiment · Physics 2023-10-18 ATLAS Collaboration

We discuss the physics opportunities and detector challenges at future hadron colliders. As guidelines for energies and luminosities we use the proposed luminosity and/or energy upgrade of the LHC (SLHC), and the Fermilab design of a Very…

High Energy Physics - Phenomenology · Physics 2014-11-17 U. Baur , R. Brock , J. Parsons , M. Albrow , D. Denisov , T. Han , A. Kotwal , F. Olness , J. Qian , S. Belyaev

This report summarizes the progress in the study of Higgs physics at a future linear electron positron collider at center-of-mass energies up to about 1000 GeV and high luminosity. After the publication of the TESLA Technical Design Report,…

High Energy Physics - Phenomenology · Physics 2007-05-23 K. Desch

This is a brief review of the collider phenomenology of neutrino physics. Current and future colliders provide an ideal testing ground for (sub)TeV-scale neutrino mass models, as they can directly probe the messenger particles, which could…

High Energy Physics - Phenomenology · Physics 2026-02-09 P. S. Bhupal Dev

Higgs mechanism of EWSB can be realized in both well known minimal model and with more complex non-minimal Higgs models. These non-minimal models contain new Higgs bosons -- neutral $h_a$ and charged $H_b^\pm$. Necessary step in the…

High Energy Physics - Phenomenology · Physics 2015-05-19 I. F. Ginzburg

The present status of the Standard Model and its experimental tests are reviewed, including indications on the likely mass of the Higgs boson. Also discussed are the motivations for supersymmetry and grand unification, searches for…

High Energy Physics - Phenomenology · Physics 2009-09-11 John Ellis

With the discovery of the Higgs boson the LHC experiments have closed the most important gap in our understanding of fundamental interactions. We now know that the interactions between elementary particles can be described by quantum field…

High Energy Physics - Phenomenology · Physics 2015-05-14 Tilman Plehn

The test of the Standard Model and search for New Physics signal are main aim of LHC experiment. With the increasing of the measurement accuracy at the LHC, it is a major task in future to exceed the current accuracy of the theoretical…

High Energy Physics - Phenomenology · Physics 2014-08-05 Chong Sheng Li , Hai Tao Li , Ding Yu Shao

After the observation in 2012 of a new scalar particle closely resembling the Higgs boson of the Standard Model of particle physics, there is a general consensus that there must be Physics Beyond the Standard Model, with present experiments…

High Energy Physics - Phenomenology · Physics 2025-09-24 Rafael Boto

A major goal of the future Large Hadron Collider will be the Higgs boson search. In this paper the discovery In this paper the discovery potential is described as a function of the Higgs mass showing that a Standard Model Higgs boson can be…

High Energy Physics - Experiment · Physics 2007-05-23 Davide Costanzo

Recent searches for Higgs bosons in the context of extensions to the Standard Model of Particle Physics with the ATLAS detector at the Large Hadron Collider are discussed. All presented analyses use data recorded at a pp center-of-mass…

High Energy Physics - Experiment · Physics 2019-08-13 J. Kroseberg

I briefly review the physics of the Higgs sector in the Standard Model (SM) and its supersymmetric extension, in particular the MSSM, and discuss the prospects for discovering the Higgs particles at the Large Hadron Collider. Some emphasis…

High Energy Physics - Phenomenology · Physics 2007-05-23 Abdelhak Djouadi

There exists a world--wide consensus for a future $e^+e^-$ Linear Collider in the energy range between $\sqrt{s}=500--1000$ GeV as the next large facility in HEP. The Linear Collider has a large physics potential for the discovery of new…

High Energy Physics - Phenomenology · Physics 2009-11-10 Gudrid Moortgat-Pick

Although the Higgs particle is at the centre-stage of the Standard Model of particle physics and in many other related models, it has not been experimentally found so far. One of the major objectives of the Large Hadron Collider experiments…

High Energy Physics - Phenomenology · Physics 2010-12-22 B. Ghosh , S. Aziz

Linear colliders offer a unique possibility to study gamma gamma and gamma electron interactions at the energies 0.1--2 TeV. This option is now included in design reports of NLC, JLC and TESLA/SBLC. This paper includes: status of photon…

High Energy Physics - Experiment · Physics 2009-10-31 Valery Telnov

A scalar singlet, coupled to the other particles only through its mixing with the Higgs boson, appears in several motivated extensions of the Standard Model. The prospects for the discovery of a generic singlet at the various stages of the…

High Energy Physics - Phenomenology · Physics 2015-12-24 Dario Buttazzo

I start with a brief introduction to the elementary particles and their interactions, Higgs mechanism and supersymmetry. The major physics objectives of the Tevatron and LHC colliders are identified. The status and prospects of the top…

High Energy Physics - Phenomenology · Physics 2009-10-28 D. P. Roy

An introduction to electroweak symmetry breaking and Higgs physics is presented for the Standard Model and its supersymmetric extensions. A brief overview will also be given on strong interactions of the electroweak gauge bosons in…

High Energy Physics - Phenomenology · Physics 2009-10-31 Michael Spira , Peter M. Zerwas

Since the initial development of charged particle colliders in the middle of the 20th century, these advanced scientific instruments have been at the forefront of scientific discoveries in high energy physics. Collider accelerator…

Accelerator Physics · Physics 2021-03-10 Vladimir Shiltsev , Frank Zimmermann

After operations at the LHC and e^+e^- Linear Colliders it may be found that a Standard-Model-like scenario is realized. In this scenario no new particle will be discovered, except a single Higgs boson having partial widths or coupling…

High Energy Physics - Phenomenology · Physics 2009-11-07 Ilya F. Ginzburg , Maria Krawczyk , Per Osland