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Author : J. Thanh Van Tran
Publisher : Atlantica Séguier Frontières
ISBN 13 : 9782863320815
Total Pages : 542 pages
Book Rating : 4.3/5 (28 download)
Download or read book Z0 Physics written by J. Thanh Van Tran and published by Atlantica Séguier Frontières. This book was released on 1990 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Zygmunt Ajduk
Publisher : World Scientific
ISBN 13 : 9814547107
Total Pages : 1878 pages
Book Rating : 4.8/5 (145 download)
Download or read book Proceedings Of The 28th International Conference On High Energy Physics (In 2 Volumes) written by Zygmunt Ajduk and published by World Scientific. This book was released on 1997-04-11 with total page 1878 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 28th conference from the Rochester series was the major high energy physics conference in 1996. Volume one contains short reports on new theoretical and experimental results. Volume two consists of the review talks presented in the plenary sessions.
Author : Martin Lewis Perl
Publisher : World Scientific
ISBN 13 : 9814553662
Total Pages : 315 pages
Book Rating : 4.8/5 (145 download)
Download or read book Search For New Elementary Particles, The: Status And Prospect - Proceedings Of The Trieste Workshop written by Martin Lewis Perl and published by World Scientific. This book was released on 1993-06-14 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has been more than a decade since new elementary particles were discovered. To recognize the findings of scientists in this still fairly new but exciting and promising area of research, the Trieste Workshop was organised in May 1992 to discuss the status and explore the prospects for the discovery of new elementary particles using the full variety of search methods which are, or will be available to the physicist. All papers in this collection of proceedings are reviews written by experts in their own area of speciality. Many review papers based on experimental findings are also included. To present a clearer and more coherent overview, a theoretical overview talk as well as a summary talk have been included to serve as a link between the various areas that were discussed in the papers. This collection of papers is perhaps the first authoritative source ever published on the search for new elementary particles.
Author : Cécile Caillol
Publisher : Springer
ISBN 13 : 3319706500
Total Pages : 282 pages
Book Rating : 4.3/5 (197 download)
Download or read book Scalar Boson Decays to Tau Leptons written by Cécile Caillol and published by Springer. This book was released on 2017-11-15 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis presents a study of the scalar sector in the standard model (SM), as well as various searches for an extended scalar sector in theories beyond the SM (BSM). The first part of the thesis details the search for an SM Higgs boson decaying to taus, and produced by gluon fusion, vector boson fusion, or associated production with a vector boson, leading to evidence for decays of the Higgs boson to taus. In turn, the second part highlights several searches for an extended scalar sector, with scalar boson decays to taus. In all of the analyses presented, at least one scalar boson decays to a pair of taus. The results draw on data collected by the Compact Muon Solenoid (CMS) detector during proton–proton collisions with a center-of-mass energy of 7 or 8 TeV.
Author : Takuya Nobe
Publisher : Springer
ISBN 13 : 9811000034
Total Pages : 229 pages
Book Rating : 4.8/5 (11 download)
Download or read book Search for Scalar Top Quarks and Higgsino-Like Neutralinos written by Takuya Nobe and published by Springer. This book was released on 2015-11-30 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports a search for theoretically natural supersymmetry (SUSY) at the Large Hadron Collider (LHC). The data collected with the ATLAS detector in 2012 corresponding to 20 /fb of an integrated luminosity have been analyzed for stop pair production in proton–proton collisions at a center-of-mass energy of 8 TeV at the Large Hadron Collider (LHC) in the scenario of the higgsino-like neutralino. The author focuses on stop decaying into a bottom quark and chargino. In the scenario of the higgsino-like neutralino, the mass difference between charginos and neutralinos (Δm) is expected to be small, and observable final-state particles are likely to have low-momentum (soft). The author develops a dedicated analysis with a soft lepton as a probe of particles from chargino decay, which suppresses the large amount of backgrounds. As a result of the analysis, no significant SUSY signal is observed. The 95% confidence-level exclusion limits are set to masses of stop and neutralino assuming Δm = 20 GeV. The region with ΔM (the mass difference between stop and neutralino) 70 GeV is excluded for the first time at stop mass of less than 210 GeV. The author also excludes the signals with ΔM 120 GeV up to 600 GeV of stop mass with neutralino mass of less than 280 GeV. The author clearly shows very few remaining parameter spaces for light stop (e.g., topology of stop decay is extremely similar to the SM top quark) by combining his results and previous ATLAS analyses. His results provide a strong constraint to searches for new physics in the future.
Author : Neil J C Spooner
Publisher : World Scientific
ISBN 13 : 9814543829
Total Pages : 710 pages
Book Rating : 4.8/5 (145 download)
Download or read book Identification Of Dark Matter, The - Proceedings Of The Second International Workshop written by Neil J C Spooner and published by World Scientific. This book was released on 1999-08-13 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is general agreement among astrophysicists that most of the matter in the universe is dark, but a wide divergence of views about what this dark matter is. This volume addresses the problem of detecting and identifying dark matter candidates from axions to black holes. Although theoretical issues are considered, the focus of the book is on observational and experimental techniques, current results and future prospects.
Author : Aguilar-benitez M
Publisher : #N/A
ISBN 13 : 9814611638
Total Pages : 460 pages
Book Rating : 4.8/5 (146 download)
Download or read book Physics At Lep - Xvii International Meeting On Fundamental Physics written by Aguilar-benitez M and published by #N/A. This book was released on 1990-05-01 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This meeting was devoted to review the physics potential of the LEP accelerator at CERN. A detailed representation of the experimental techniques and most relevant physics issues was given.
Author : Jose F. Nieves
Publisher : American Institute of Physics
ISBN 13 : 9781563967757
Total Pages : 612 pages
Book Rating : 4.9/5 (677 download)
Download or read book Particle Physics and Cosmology written by Jose F. Nieves and published by American Institute of Physics. This book was released on 1998-11-06 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 45 papers include two special talks on the Arecibo Observatory in Puerto Rico. Others cover neutrino physics, dark matter, cosmology, flavor physics and CP violation, supersymmetry and new physics, W physics and standard model tests, GCD and pi physics, field theory, and future accelerators. An
Author :
Publisher :
ISBN 13 :
Total Pages : 592 pages
Book Rating : 4.0/5 ( download)
Download or read book High Energy Physics Index written by and published by . This book was released on 1991 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hans-Volker Klapdor-Kleingrothaus
Publisher : Springer Science & Business Media
ISBN 13 : 3642557392
Total Pages : 670 pages
Book Rating : 4.6/5 (425 download)
Download or read book Dark Matter in Astro- and Particle Physics written by Hans-Volker Klapdor-Kleingrothaus and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fourth HEIDELBERG International Conference on Dark Matter in Astro and Particle Physics, DARK2002, was held in Cape Town, South Africa, in the period 4-9 February 2002. This majestic natural area was the site of the first conference of this series (hosted since 1996 in Heidelberg) to be held outside of Germany. Dark Matter has become one of the most exciting and central fields of as trophysics, particle physics and cosmology. The conference covered, as usual for this series, a large range of topics, theoretical and experimental. Topics included Astronomical Evidence for Dark Matter, the Cosmic Microwave Background, Supersymmetry, Inflation and Dark Energy, Structure Formation, Hot and Cold Dark Matter, and Ultrahigh Energy Cosmic Rays all of which were represented by experts in the field. It was very nice to see again many of our 'old' friends in Dark Matter here in South Africa. The organizers were very glad to see, in addition to world experts, the new generation here. Many young participants gave very nice professional talks during the conference. We are grateful to John Ellis for doing an incredible job preparing his excellent summary talk during the sessions. Some special interest and intensive discussions were naturally raised by the first announcement of terrestrial evidence for hot dark matter, obtained from neutrino less double beta decay. This now adds to the evidence for cold dark matter which we have from DAM A for several years already, and which remained unchallenged up to now by other experiments.
Author : Jonathan L. Feng
Publisher : American Institute of Physics
ISBN 13 :
Total Pages : 750 pages
Book Rating : 4.:/5 (318 download)
Download or read book SUSY06 written by Jonathan L. Feng and published by American Institute of Physics. This book was released on 2007-05-15 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of the 14th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY06, held in Irvine, California, in June 2006. This conference took place just before the start of the Large Hadron Collider, widely anticipated to yield profound new results, and provided a focus for the growing excitement in high energy physics through over 250 plenary and parallel talks.
Author : Lisa Zeune
Publisher : Springer
ISBN 13 : 3319222287
Total Pages : 216 pages
Book Rating : 4.3/5 (192 download)
Download or read book Constraining Supersymmetric Models written by Lisa Zeune and published by Springer. This book was released on 2015-10-22 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 :
Publisher :
ISBN 13 :
Total Pages : 794 pages
Book Rating : 4.F/5 ( download)
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2005 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lesya Horyn
Publisher : Springer Nature
ISBN 13 : 3030916723
Total Pages : 146 pages
Book Rating : 4.0/5 (39 download)
Download or read book A Search for Displaced Leptons in the ATLAS Detector written by Lesya Horyn and published by Springer Nature. This book was released on 2022-02-07 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis presents a search for long-lived particles decaying into displaced electrons and/or muons with large impact parameters. This signature provides unique sensitivity to the production of theoretical lepton-partners, sleptons. These particles are a feature of supersymmetric theories, which seek to address unanswered questions in nature. The signature searched for in this thesis is difficult to identify, and in fact, this is the first time it has been probed at the Large Hadron Collider (LHC). It covers a long-standing gap in coverage of possible new physics signatures. This thesis describes the special reconstruction and identification algorithms used to select leptons with large impact parameters and the details of the background estimation. The results are consistent with background, so limits on slepton masses and lifetimes in this model are calculated at 95% CL, drastically improving on the previous best limits from the Large Electron Positron Collider (LEP).
Author :
Publisher :
ISBN 13 :
Total Pages : 1018 pages
Book Rating : 4.3/5 (243 download)
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1993 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : European Organization for Nuclear Research
Publisher :
ISBN 13 :
Total Pages : 454 pages
Book Rating : 4.3/5 (91 download)
Download or read book Annual Report of the European Organization for Nuclear Research written by European Organization for Nuclear Research and published by . This book was released on 2004 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M. Aguilar-Benítez
Publisher :
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.:/5 (43 download)
Download or read book Physics at LEP written by M. Aguilar-Benítez and published by . This book was released on 1990 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
