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B Physics Measurements At The Tevatron
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Book Synopsis B-physics Measurements at the Tevatron by : S. D'Auria
Download or read book B-physics Measurements at the Tevatron written by S. D'Auria and published by . This book was released on 2005 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: We present experimental results on b-hadron mass measurements and b-meson oscillations based on integrated luminosity of 250 to 450 pb{sup -1} of p{bar p} collisions at {radical}s = 1.98 TeV by the CDF and D0 collaborations at the TeVatron. The masses of b-hadrons have been measured precisely by the CDF collaboration in decays containing a J/{psi}. A blind search of the decay mode B{sub c} {yields} J/{psi}{pi}{sup +} resulted in a peak of 18.9 {+-} 5.4 candidates at a mass value of 6287.0 {+-} 4.5 {+-} 1.1 MeV/c{sup 2}. A new limit has been set to the decay B{sub d, s} {yields} {mu}{sup +}{mu}{sup -}. Both the CDF and D0 collaborations are in the position to put a limit on the frequency of the B{sub s} oscillations. D0 reports {Delta}m{sub s}> 5.0 ps{sup -1}.
Book Synopsis Electroweak and B Physics Results from the Fermilab Tevatron Collider by :
Download or read book Electroweak and B Physics Results from the Fermilab Tevatron Collider written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This writeup is an introduction to some of the experimental issues involved in performing electroweak and b physics measurements at the Fermilab Tevatron. In the electroweak sector, we discuss W and Z boson cross section measurements as well as the measurement of the mass of the W boson. For b physics, we discuss measurements of B°/{bar B}° mixing and CP violation. This paper is geared towards nonexperts who are interested in understanding some of the issues and motivations for these measurements and how the measurements are carried out.
Book Synopsis First Run II B Physics Results from the Tevatron by :
Download or read book First Run II B Physics Results from the Tevatron written by and published by . This book was released on 2003 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current status of Run II at the Tevatron is covered. Upgrades of both the CDF and D0 detectors are presented, along with many illustrations of the performance and potential for significant physics measurements.
Book Synopsis B-lifetime Measurements at the Tevatron by :
Download or read book B-lifetime Measurements at the Tevatron written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: During the run period from May 1992 to begin of June 1993 the Collider Detector at Fermilab (CDF) has recorded [approx] 21.4 pb[sup [minus]1] of p[anti p] collider data at [radical]s = 1.8 TeV. For this run the detector had been upgraded which significantly enhanced its b-physics capabilities. The upgrades include a high precision Silicon VerteX detector (SVX) which enables CDF to reconstruct the decay vertex and decay length of b-hadrons. In this article the author reports on several measurements of the lifetime of b-flavored hadrons. The determination of the average b-lifetime using inclusive J/[psi]'s, the measurement of the B[sup [+-]] and B[sup 0] lifetimes by reconstructing exclusive final states including a J/[psi] or [psi](2S) and a measurement of the B[sub s][sup 0] meson lifetime exploiting the decay: B[sub s] [yields] l[nu]D[sub s][sup +] [yields] l[nu][phi][pi][sup +] [yields] l[nu]K[sup +]K[sup [minus]][pi][sup +].
Book Synopsis B Physics at the Tevatron Collider by :
Download or read book B Physics at the Tevatron Collider written by and published by . This book was released on 1997 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: Precision B-physics results from the CDF and DO Collaborations based on data collected during the Tevatron 1992-96 run are presented. In particular we discuss the measurement of B hadron lifetimes, and B° - {anti B}° mixing results obtained using time- evolution analyses. Perspectives for the next Tevatron run, starting in 1999, are also reported.
Book Synopsis Recueil factice de coupures de presse parues dans la Gazette de l'Hôtel Drouot, relatives à des ventes aux enchères publiques, ayant eu lieu du 4 juin au 28 septembre 1930. Paris et province by :
Download or read book Recueil factice de coupures de presse parues dans la Gazette de l'Hôtel Drouot, relatives à des ventes aux enchères publiques, ayant eu lieu du 4 juin au 28 septembre 1930. Paris et province written by and published by . This book was released on 1930 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book B States at the Tevatron written by and published by . This book was released on 2009 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: The CDF and D0 experiments have produced a wealth of heavy flavor physics results since the beginning of RunII of the Fermilab Tevatron. They review recent measurements of B hadron states including excited B states (B**, B{sub s}**) and the B{sub c} meson. They also summarize the discoveries of the [Sigma]{sub b} baryon states and the [Xi]{sub b}− baryon.
Book Synopsis Measurements of Rare B Decays at Tevatron by :
Download or read book Measurements of Rare B Decays at Tevatron written by and published by . This book was released on 2009 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Both CDF and D0 experiments have been searching for evidence of physics beyond the standard model (SM) using the Tevatron p{bar p} collider at Fermilab. We report on recent searches in the B flavor sector, especially decays via flavor changing neutral current processes (FCNC), B{sub (s)}° → e?− and B{sub s}° →?+?−, at the Tevatron.
Book Synopsis Measurements of the Masses, Lifetimes and Mixings of B Hadrons at the Tevatron by :
Download or read book Measurements of the Masses, Lifetimes and Mixings of B Hadrons at the Tevatron written by and published by . This book was released on 2009 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Tevatron, with p{bar p} collisions at (square root)s = 1.96 TeV, can produce all flavors of B hadrons and allows for unprecedented studies in the B physics sector. The CDF and D0 collaborations have more than 5 fb−1 of data recorded. I present here a selection of recent results on the masses, lifetimes and mixings of B hadrons using between 1.0 and 2.8 fb−1 of data.
Book Synopsis B Tagging and Mixing at the Tevatron by :
Download or read book B Tagging and Mixing at the Tevatron written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The measurement of the B{sub s} mixing is one of the flagship analyses for the Run-II B physics program at Fermilab Tevatron. We report here preliminary results on key elements to the measurement including B{sub s} event reconstruction, proper time resolution and initial B flavor tagging. The prospects on B{sub s} mixing with the upgraded CDF and D0 detectors are also discussed.
Download or read book B Physics at the Tevatron written by and published by . This book was released on 1998 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Precision B-physics results from the CDF and D0 Collaborations based on data collected during the Tevatron 1992-96 run are presented. In particular we discuss the measurement of the B{sub s} meson lifetime, B{sub c} meson observation, and B° - {anti B}° mixing results obtained using time-evolution analyses. Prospects for the next Tevatron run, starting in 1999, are also reported.
Book Synopsis $B$ and $D$ Physics from the Tevatron by :
Download or read book $B$ and $D$ Physics from the Tevatron written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The CDF and D0 experiments at the Tevatron pp collider established that extensive and detailed exploration of the b-quark dynamics is possible in hadron collisions, with results competitive and supplementary to B-factories. In this paper we review the current state of Tevatron's heavy flavor measurements considering two main categories: searches for non standard model physics (results on rare decays and CP-violation) and determinations of standard model parameters (annihilation in B 2!hh− decays and? angle measurement through B 2!DK modes).
Book Synopsis B PHYSICS AT THE TEVATRON RUN II. by :
Download or read book B PHYSICS AT THE TEVATRON RUN II. written by and published by . This book was released on 2004 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: We present the B physics results from the CDF and D0 experiments at the Tevatron Run II at Fermilab and their future prospect. This includes various B mass and lifetime measurements, B mixing, the confirmation of the discovery of the X particle, rare decays, CP violation, and spectroscopy.
Book Synopsis B Physics Results from the Tevatron by :
Download or read book B Physics Results from the Tevatron written by and published by . This book was released on 2009 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: With data samples of up to 2 fb−1 of p[bar p] interactions at [square root]s = 1960 GeV, the CDF and D0 experiments are beginning to make precision measurements of the lifetime of bottom hadrons not produced in ee− colliders operating at the [Upsilon](4S) and set limits on the branching ratios of many decay modes that are predicted to be rare or forbidden under the standard model. Both sets of measurements are providing limits on physics beyond the standard model.
Book Synopsis Bs Physics and Prospects at the Tevatron by :
Download or read book Bs Physics and Prospects at the Tevatron written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Both experiments CDF and D0 at the Tevatron collider have now the first samples of B{sub s} where preliminary measurements are performed. The mass and lifetime determination is shown and the yield for the hadronic B{sub s} decays, the first step towards the B{sub s} production fraction and Branching Ratio, is discussed. This also sets the bases for a re-evaluation of mixing capabilities in Run II.
Book Synopsis Masses, Lifetimes, and Decays of B Hadrons at the Tevatron by :
Download or read book Masses, Lifetimes, and Decays of B Hadrons at the Tevatron written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest results in B physics from the CDF and D0 experiments at the Tevatron are presented, including inclusive b lifetime measurement, exclusive lifetime measurement of the B{sub s}. Promising samples collected by CDF with its Secondary Vertex Trigger are shown as well.
Book Synopsis B(s) Properties at the Tevatron by :
Download or read book B(s) Properties at the Tevatron written by and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent results on B{sub s} properties obtained by the CDF and D0 collaborations collected at the Tevatron Collider in the period 2002-2006 were presented at the Hadron Collider Physics Symposium 2006 (Duke University, Durham). The measurements of B{sub s} mass and width differences are discussed in details. Prospects on measurements of CP violation in B{sub s} system are given.
