Two Loop Corrections To The Higgs Boson Masses In The Minimal Supersymmetric Standard Model With Cp Violation PDF Download
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Author | : Sebastian Paßehr |
Publisher | : |
Total Pages | : 159 |
Release | : 2014 |
Genre | : |
ISBN | : |
Download Two-loop Corrections to the Higgs-boson Masses in the Minimal Supersymmetric Standard Model with CP-violation Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 38 |
Release | : 2016 |
Genre | : |
ISBN | : |
Download CP Violation in Heavy MSSM Higgs Scenarios Book in PDF, ePub and Kindle
We introduce and explore new heavy Higgs scenarios in the Minimal Supersymmetric Standard Model (MSSM) with explicit CP violation, which have important phenomenological implications that may be testable at the LHC. For soft supersymmetry-breaking scales MS above a few TeV and a charged Higgs boson mass MH+ above a few hundred GeV, new physics effects including those from explicit CP violation decouple from the light Higgs boson sector. However, such effects can significantly alter the phenomenology of the heavy Higgs bosons while still being consistent with constraints from low-energy observables, for instance electric dipole moments. To consider scenarios with a charged Higgs boson much heavier than the Standard Model (SM) particles but much lighter than the supersymmetric particles, we revisit previous calculations of the MSSM Higgs sector. We compute the Higgs boson masses in the presence of CP violating phases, implementing improved matching and renormalization-group (RG) effects, as well as two-loop RG effects from the effective two-Higgs Doublet Model (2HDM) scale MH± to the scale MS. Here, we illustrate the possibility of non-decoupling CP-violating effects in the heavy Higgs sector using new benchmark scenarios named.
Author | : Nir Polonsky |
Publisher | : Springer Science & Business Media |
Total Pages | : 161 |
Release | : 2003-07-01 |
Genre | : Science |
ISBN | : 3540446427 |
Download Supersymmetry: Structure and Phenomena Book in PDF, ePub and Kindle
The book is a fairly non-technical introduction to modern supersymmetry phenomenology, approaching the subject in new and unique ways. It is suitable both for theorists and experimentalists, and emphasizes an intuitive grasp of the subject. Theoretical and experimental motivations, and the status and prospects of low-energy supersymmetry are discussed. It is shown by explicit construction that the stabilization of any perturbative theory which contains fundamental scalar bosons naturally leads to the notion of supersymmetry. The minimal supersymmetric extension of the standard model is then pedagogically defined and its experimental status is summarized. Renormalization of the models, including unificaiton, is discussed and the linkage between high and low energies is demonstrated, providing a potential probe of Planck-scale physics, such as unified theories. Besides a host of other phenomena, Higgs physics is discussed and the Higgs mass is shown to provide a crucial test of nearly all supersymmetric theories.
Author | : |
Publisher | : ScholarlyEditions |
Total Pages | : 13957 |
Release | : 2012-01-09 |
Genre | : Science |
ISBN | : 1464963320 |
Download Issues in General Physics Research: 2011 Edition Book in PDF, ePub and Kindle
Issues in General Physics Research / 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about General Physics Research. The editors have built Issues in General Physics Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about General Physics Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in General Physics Research: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author | : |
Publisher | : |
Total Pages | : 782 |
Release | : 1995 |
Genre | : Power resources |
ISBN | : |
Download Energy Research Abstracts Book in PDF, ePub and Kindle
Author | : Damien Matthew Pierce |
Publisher | : |
Total Pages | : 138 |
Release | : 1992 |
Genre | : |
ISBN | : |
Download Radiative Corrections to the Higgs Sector of the Minimal Supersymmetric Model Book in PDF, ePub and Kindle
Author | : Lisa Zeune |
Publisher | : Springer |
Total Pages | : 216 |
Release | : 2015-10-22 |
Genre | : Science |
ISBN | : 3319222287 |
Download Constraining Supersymmetric Models Book in PDF, ePub and Kindle
This thesis analyses how supersymmetric (SUSY) extensions of the Standard Model (SM) of particle physics can be constrained using information from Higgs physics, electroweak precision observables and direct searches for new particles. Direct searches for SUSY particles at the LHC have not resulted in any signal so far, and limits on the SUSY parameter space have been set. Measurements of the properties of the observed Higgs boson at 125 GeV as well as of the W boson mass can provide valuable indirect constraints, supplementing the ones from direct searches. Precise calculations are performed for Higgs decays and electroweak precision observables within the minimal supersymmetric extension of the Standard Model and the next to-minimal supersymmetric extension of the Standard Model. Furthermore, a method is presented to reinterpret the LHC limits from direct SUSY searches in more realistic SUSY scenarios. The phenomenological consequences of those results are thoroughly analysed.
Author | : Shaaban Khalil |
Publisher | : CRC Press |
Total Pages | : 394 |
Release | : 2017-12-06 |
Genre | : Science |
ISBN | : 1315350874 |
Download Supersymmetry Beyond Minimality Book in PDF, ePub and Kindle
Supersymmetry (SUSY) is one of the most important ideas ever conceived in particle physics. It is a symmetry that relates known elementary particles of a certain spin to as yet undiscovered particles that differ by half a unit of that spin (known as Superparticles). Supersymmetric models now stand as the most promising candidates for a unified theory beyond the Standard Model (SM). SUSY is an elegant and simple theory, but its existence lacks direct proof. Instead of dismissing supersymmetry altogether, Supersymmetry Beyond Minimality: from Theory to Experiment suggests that SUSY may exist in more complex and subtle manifestation than the minimal model. The book explores in detail non-minimal SUSY models, in a bottom-up approach that interconnects experimental phenomena in the fermionic and bosonic sectors. The book considers with equal emphasis the Higgs and Superparticle sectors, and explains both collider and non-collider experiments. Uniquely, the book explores charge/parity and lepton flavour violation. Supersymmetry Beyond Minimality: from Theory to Experiment provides an introduction to well-motivated examples of such non-minimal SUSY models, including the ingredients for generating neutrino masses and/or relaxing the tension with the heavily constraining Large Hadron Collider (LHC) data. Examples of these scenarios are explored in depth, in particular the discussions on Next-to-Minimal Supersymmetric SM (NMSSM) and B-L Supersymmetric SM (BLSSM).
Author | : Joan Sola |
Publisher | : World Scientific |
Total Pages | : 466 |
Release | : 1998-08-08 |
Genre | : |
ISBN | : 9814544965 |
Download Quantum Effects In The Minimal Supersymmetric Standard Model - Proceedings Of The International Workshop Book in PDF, ePub and Kindle
This volume constitutes the proceedings of the first conference on the specific subject of radiative corrections (quantum effects) to physical processes within the framework of the minimal supersymmetric standard model (MSSM). While there have been many conferences covering general aspects of supersymmetry, this one brought together leading experts on phenomenological aspects of SUSY and focused on the search for indirect effects of supersymmetric particles. Participants discussed the status and perspectives of the MSSM from the viewpoint of present and future high precision experiments at LEP, Tevatron, LHC and at a future NLC.
Author | : R. Hempfling |
Publisher | : |
Total Pages | : 8 |
Release | : 1993 |
Genre | : |
ISBN | : |
Download Two-loop Radiative Corrections to the Upper Limit of the Lightest Higgs Boson Mass in the Minimal Supersymmetric Model Book in PDF, ePub and Kindle