Download or read book Measurement of B bar B Mixing Using Dimuons at written by and published by . This book was released on 1995 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: The D0 experiment at Fermilab has determined the B° - B° mixing probability x using dimuon events produced in p{bar p} collisions at (square root)s = 1.8 TeV. Using a sample of 172 dimuon events, we have determined the time and flavor averaged mixing probability x to be 0.09 " 0.04(stat)"0.03(sys) [preliminary] in agreement with the present world average.
Download or read book Study of B bar B Mixing in written by and published by . This book was released on 1993 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: The probability of B°-{bar B}° mixing has been measured using the D{O} detector. Non-isolated dimuon events are used to determine the ratio of like to unlike-sign pairs. The measured ratio is 0.48 " 0.04(stat.) " 0.03(syst.), compared with the expected value of 0.23 " 0.07 in the absence of B°-{bar B}° mixing. The combined mixing probability is measured to be 0.13 " 0.02(stat.) " 0.05(syst.) in good agreement with other experimental measurements.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measurement of B0bar B0 Mixing Via Time Evolution written by and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book B Production and B bar B Mixing at written by and published by . This book was released on 1993 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preliminary results on B physics studies from the D0 experiment at the Fermilab collider are presented. Single and dimuon events produced in p{bar p} collisions at √s = 1.8 TeV were used in the analysis. Inclusive single muon and J/[Psi] differential cross sections are shown. The results of a measurement of the time averaged B°{bar B}° to mixing parameter are presented.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1994-05 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1996 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book B Production and B sup 0 bar B sup 0 Mixing at written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Preliminary results on B physics studies from the D0 experiment at the Fermilab collider are presented. Single and dimuon events produced in p[bar p] collisions at [radical]s = 1.8 TeV were used in the analysis. Inclusive single muon and J/[Psi] differential cross sections are shown. The results of a measurement of the time averaged B[sup 0][bar B][sup 0] to mixing parameter are presented.
Download or read book INIS Atomindex written by and published by . This book was released on 1988 with total page 1022 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Standard Model and Beyond written by Takhamsib Aliev and published by Springer Science & Business Media. This book was released on 2008-01-02 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume collects the edited tutorial lectures given at The Second International Summer School in High Energy Physics in Mugla, Turkey, in September 2006 - an annual event with international participation and a special focus on work done in the regions of central Asia. With emphasis on the standard model and beyond, lectures were devoted to presenting an introduction and update to many relevant topics.
Download or read book Nonaccelerator Astroparticle Physics Proceedings Of The Sixth School written by Richard A Carrigan Jr and published by World Scientific. This book was released on 2002-06-27 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides timely coverage of nonaccelerator astroparticle physics. It complements two volumes prepared for earlier schools. Informative and pedagogical, it can serve as the basis for a modern course on the subject.The first section discusses the fundamentals of particle physics, with reviews of the standard model and beyond. The section on neutrinos and neutrino oscillations covers topics including neutrino oscillations, short and long baseline neutrino beams from accelerators, atmospheric and solar neutrinos, neutrinos from gravitational stellar collapses and neutrino telescopes. Another section deals with dark matter searches. Cosmic rays and astrophysics are covered with reviews of experiments in space, extreme energy cosmic rays, and gamma ray bursts. Gravitational waves and gravitational wave detectors are discussed. The final section deals with results from accelerators and future plans for accelerator facilities, computing, and new large and small detectors. Abstracts of the posters presented by participants at the school give a broad picture of world-wide activities in the field.
Download or read book Search for the Top Quart in Dimuon Events at D0 written by Raymond Edward Hall and published by . This book was released on 1994 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Sixth School on Non Accelerator Astropartical Physics written by R. A. Carrigan and published by World Scientific. This book was released on 2002 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides timely coverage of nonaccelerator astroparticle physics. It complements two volumes prepared for earlier schools. Informative and pedagogical, it can serve as the basis for a modern course on the subject.The first section discusses the fundamentals of particle physics, with reviews of the standard model and beyond. The section on neutrinos and neutrino oscillations covers topics including neutrino oscillations, short and long baseline neutrino beams from accelerators, atmospheric and solar neutrinos, neutrinos from gravitational stellar collapses and neutrino telescopes. Another section deals with dark matter searches. Cosmic rays and astrophysics are covered with reviews of experiments in space, extreme energy cosmic rays, and gamma ray bursts. Gravitational waves and gravitational wave detectors are discussed. The final section deals with results from accelerators and future plans for accelerator facilities, computing, and new large and small detectors. Abstracts of the posters presented by participants at the school give a broad picture of world-wide activities in the field.
Download or read book Issues in General Physics Research 2011 Edition written by and published by ScholarlyEditions. This book was released on 2012-01-09 with total page 8864 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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/.
Download or read book Perspectives in Hadronic Physics written by Sigfrido Boffi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the invited and contributed papers presented at the Fourth International Conference on Perspectives in Hadronic Physics and sent to the Editors within the deadline. The Conference was held at the Abdus Salam International Centre for Theoretical Physics (ICTP), Trieste, Italy, from May 12th to 16th, 2003, and was attended by about 100 scientists from 20 countries. The series ofConferences on Perspectives on Hadronic Physics takes place every two years since 1997 and follows the seven Workshops on Perspectives in Nuclear Physics at Intermediate Energies, organized every two years at ICTP since 1983. The aim of these Conferences is to discuss the status-of-the-art concerning the experimental and theoretical investigations of hadronic systems, from nucleons to nuclei and dense nuclear matter, in terms of the relevant underlying degrees of freedom. For such a reason the Fourth Conference has been focused on those experimental and theoretical topics which have been in the last few years the object of intensive investigations, viz. the various approaches employed to describe the structure of hadrons in terms of QCD and QCD inspired models, the recent developments in the treatment of the properties and propagations of hadronic states in the medium, the relevant progress done in the solution of the few- and many- hadron problems, the recent results in the experimental investigation of dense hadronic matter and, last but not least, the physics programs of existing Laboratories and the suggested projects for new Facilities.
Download or read book B bar B Production Correlations B bar B Mixing And epsilon sub B at CDF written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We present preliminary measurements of b[bar b] production correlations, the average B[bar B] mixing, and a limit on the CP violating parameter[epsilon][sub b] using dimuon events from the dual semileptonic decay of b[bar b]. Data used in this analysis was taken during the 1992--1993 CDF run of the Fermilab Tevatron collider with an integrated luminosity of 17.4[plus-minus] 0.6 pb[sup[minus]1]. The results on b[bar b] production correlations are compared to predictions of next-to-leading order QCD.
Download or read book Government Reports Annual Index written by and published by . This book was released on 1993 with total page 1836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
