A Study of Charmless [Beta] Meson Decays to Pseudoscalar-vector Final States at Belle

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (249 download)

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Book Synopsis A Study of Charmless [Beta] Meson Decays to Pseudoscalar-vector Final States at Belle by : BELLE

Download or read book A Study of Charmless [Beta] Meson Decays to Pseudoscalar-vector Final States at Belle written by BELLE and published by . This book was released on 2001 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Charmless Hadronic B Decays at Belle and BaBar

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Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (873 download)

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Book Synopsis Charmless Hadronic B Decays at Belle and BaBar by :

Download or read book Charmless Hadronic B Decays at Belle and BaBar written by and published by . This book was released on 2011 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: I report on recent measurements from the Belle and BABAR collaborations on the decay of the B meson to hadronic final states without a charm quark. The study of the branching fractions and angular distributions of B meson decays to hadronic final states without a charm quark probes the dynamics of both the weak and strong interactions, and plays an important role in understanding CP Violation (CPV) in the quark sector. CP Violation at the B factories is described graphically by a triangle with sides formed from the CKM matrix elements V{sub qd}V*{sub qb} (q = u, c, t) and internal angles [alpha], [beta] [gamma] (or [phi]2, [phi]1, [phi]3). Discrepancies in the measured values of the sides and angles could be an indication of New Physics beyond the Standard Model (SM) due to enhanced branching fractions or modified CP asymmetries. The experimental measurements of branching fractions, CP asymmetries, polarization and phases (both weak and strong) can be compared to theoretical models based on, for example, QCD factorization, SU(3) symmetry and Lattice QCD.

Proceedings of the 31st International Conference on High Energy Physics ICHEP 2002

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Publisher : Elsevier
ISBN 13 : 0444599169
Total Pages : 1004 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Proceedings of the 31st International Conference on High Energy Physics ICHEP 2002 by : S. Bentvelsen

Download or read book Proceedings of the 31st International Conference on High Energy Physics ICHEP 2002 written by S. Bentvelsen and published by Elsevier. This book was released on 2012-12-02 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first precision measurements on CP violation in the B system are reported. Both the BELLE and the BABAR collaboration presented, among others, results for sin 2ß with much improved accuracy. Results from the Sudbury Neutrino Observatory, SNO, also deserve to be mentioned. The convincing evidence of solar neutrino oscillations had been presented by SNO prior to the conference; a full presentation was given at the conference. An incredibly precise measurement of the anomalous magnetic moment of the muon is reported, a fresh result from the Brookhaven National Laboratory. Apart from these distinct physics highlights, there are also the first results from the new Tevatron run and from the relativistic heavy ion collider RHIC. Theorists write of our ever better understanding of the Standard Model and of what might lie beyond. Risky as it is to highlight only a couple of exciting subjects, it is merely meantto whet the appetite for further reading.

Charmless Hadronic [Beta] Meson Decays to Charged Particle Final States with Belle

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Publisher :
ISBN 13 :
Total Pages : 25 pages
Book Rating : 4.:/5 (248 download)

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Book Synopsis Charmless Hadronic [Beta] Meson Decays to Charged Particle Final States with Belle by : BELLE

Download or read book Charmless Hadronic [Beta] Meson Decays to Charged Particle Final States with Belle written by BELLE and published by . This book was released on 2000 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High Energy Physics

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Publisher : World Scientific
ISBN 13 : 9814481270
Total Pages : 1424 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis High Energy Physics by : Hesheng Chen

Download or read book High Energy Physics written by Hesheng Chen and published by World Scientific. This book was released on 2005-05-03 with total page 1424 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 32nd International Conference on High Energy Physics belongs to the Rochester Conference Series, and is the most important international conference in 2004 on high energy physics. The proceedings provide a comprehensive review on the recent developments in experimental and theoretical particle physics. The latest results on Top, Higgs search, CP violation, neutrino mixing, pentaquarks, heavy quark mesons and baryons, search for new particles and new phenomena, String theory, Extra dimension, Black hole and Lattice calculation are discussed extensively. The topics covered include not only those of main interest to the high energy physics community, but also recent research and future plans. Contents: Neutrino Masses and MixingsQuark Matter and Heavy Ion CollisionsParticle Astrophysics and CosmologyElectroweak PhysicsQCD Hard InteractionsQCD Soft InteractionsComputational Quantum Field TheoryCP Violation, Rare Kaon Decay and CKMR&D for Future Accelerator and DetectorHadron Spectroscopy and ExoticsHeavy Quark Mesons and BaryonsBeyond the Standard ModelString Theory Readership: Experimental and theoretical physicists and graduate students in the fields of particle physics, nuclear physics, astrophysics and cosmology.Keywords:High Energy Physics;Particle Physics;Electroweak;QCD;Heavy Quark;Neutrino;Particle Astrophysics;Hadron Spectroscopy;CP Violation;Quark Matter;Future Accelerator

B Physics And Cp Violation: Bcp4 - Proceedings Of The International Workshop

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Publisher : World Scientific
ISBN 13 : 9814490776
Total Pages : 392 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis B Physics And Cp Violation: Bcp4 - Proceedings Of The International Workshop by : T Ohshima

Download or read book B Physics And Cp Violation: Bcp4 - Proceedings Of The International Workshop written by T Ohshima and published by World Scientific. This book was released on 2001-09-25 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers the first strong evidence of the existence of CP violation in neutral B decays extracted from sophisticated B factories in the US and Japan. It also holds out the expectation of rare B decays and D, K physics in the near future. In addition, new physics beyond the Standard Model is described. Both experimental and theoretical points of view are given.

Physics is Fun: Memoirs of a Life in Physics

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Publisher : Richard Wilson
ISBN 13 : 061542158X
Total Pages : 536 pages
Book Rating : 4.6/5 (154 download)

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Book Synopsis Physics is Fun: Memoirs of a Life in Physics by : Richard Wilson

Download or read book Physics is Fun: Memoirs of a Life in Physics written by Richard Wilson and published by Richard Wilson. This book was released on 2011 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the ... International Conference on High Energy Physics

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Publisher :
ISBN 13 :
Total Pages : 1012 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of the ... International Conference on High Energy Physics by :

Download or read book Proceedings of the ... International Conference on High Energy Physics written by and published by . This book was released on 2002 with total page 1012 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Charmless Hadronic B Decays Into Vector, Axial Vector and Tensor Final States at BaBar

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Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Charmless Hadronic B Decays Into Vector, Axial Vector and Tensor Final States at BaBar by :

Download or read book Charmless Hadronic B Decays Into Vector, Axial Vector and Tensor Final States at BaBar written by and published by . This book was released on 2012 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: We present experimental measurements of branching fraction and longitudinal polarization fraction in charmless hadronic B decays into vector, axial vector and tensor final states with the final dataset of BABAR. Measurements of such kind of decays are a powerful tool both to test the Standard Model and search possible sources of new physics. In this document we present a short review of the last experimental results at BABAR concerning charmless quasi two-body decays in final states containing particles with spin 1 or spin 2 and different parities. This kind of decays has received considerable theoretical interest in the last few years and this particular attention has led to interesting experimental results at the current b-factories. In fact, the study of longitudinal polarization fraction f{sub L} in charmless B decays to vector vector (VV), vector axial-vector (VA) and axial-vector axial-vector (AA) mesons provides information on the underlying helicity structure of the decay mechanism. Naive helicity conservation arguments predict a dominant longitudinal polarization fraction f{sub L} ≈ 1 for both tree and penguin dominated decays and this pattern seems to be confirmed by tree-dominated B →?? and B →??+ decays. Other penguin dominated decays, instead, show a different behavior: the measured value of f{sub L} ≈ 0.5 in B →?K* decays is in contrast with naive Standard Model (SM) calculations. Several solutions have been proposed such as the introduction of non-factorizable terms and penguin-annihilation amplitudes, while other explanations invoke new physics. New modes have been investigated to shed more light on the problem.

On Charmless B Meson Decays to Final States Omega-kappa-pi and Eta-rho at BABAR

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Publisher :
ISBN 13 :
Total Pages : 278 pages
Book Rating : 4.:/5 (633 download)

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Book Synopsis On Charmless B Meson Decays to Final States Omega-kappa-pi and Eta-rho at BABAR by : Andreas Penzkofer

Download or read book On Charmless B Meson Decays to Final States Omega-kappa-pi and Eta-rho at BABAR written by Andreas Penzkofer and published by . This book was released on 2009 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Study of the Charmless Decays of Charged [beta] Mesons to the Final States KAPPA+-pi-+pi+- Using the BABAR Detector

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (592 download)

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Book Synopsis A Study of the Charmless Decays of Charged [beta] Mesons to the Final States KAPPA+-pi-+pi+- Using the BABAR Detector by : Wahid Bhimji

Download or read book A Study of the Charmless Decays of Charged [beta] Mesons to the Final States KAPPA+-pi-+pi+- Using the BABAR Detector written by Wahid Bhimji and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

B Meson Decays to Mega K*, Omega Rho, Omega Omega, Omega Phi, and Omega F0

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Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (316 download)

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Book Synopsis B Meson Decays to Mega K*, Omega Rho, Omega Omega, Omega Phi, and Omega F0 by : J. C. Chen

Download or read book B Meson Decays to Mega K*, Omega Rho, Omega Omega, Omega Phi, and Omega F0 written by J. C. Chen and published by . This book was released on 2006 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors describe searches for B meson decays to the charmless vector-vector final states {omega}K*, {omega}p, {omega}{omega}, and {omega}{phi} with 233 x 10{sup 6} B{bar B} pairs produced in e{sup +}e{sup -} annihilation at {radical}s = 10.58 GeV. They also search for the vector-scalar B decay to {omega}f{sub 0}.

BCP4

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Publisher : World Scientific
ISBN 13 : 9789810246617
Total Pages : 388 pages
Book Rating : 4.2/5 (466 download)

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Book Synopsis BCP4 by : A. Ichiro Sanda

Download or read book BCP4 written by A. Ichiro Sanda and published by World Scientific. This book was released on 2001 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers the first strong evidence of the existence of CP violation in neutral B decays extracted from sophisticated B factories in the US and Japan. It also holds out the expectation of rare B decays and D, K physics in the near future. In addition, new physics beyond the Standard Model is described. Both experimental and theoretical points of view are given.

Rates, Polarizations, and Asymmetries in Charmless Vector-Vector B Meson Decays

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Publisher :
ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (871 download)

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Book Synopsis Rates, Polarizations, and Asymmetries in Charmless Vector-Vector B Meson Decays by :

Download or read book Rates, Polarizations, and Asymmetries in Charmless Vector-Vector B Meson Decays written by and published by . This book was released on 2003 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a sample of approximately 89 million BB pairs collected with the BABAR detector, we perform a search for B meson decays into pairs of charmless vector mesons ([phi], [rho], and K*). We measure the branching fractions, determine the degree of longitudinal polarization, and search for CP violation asymmetries in the processes B 2![phi]K*, B° 2![phi]K*°, B+ 2![rho]°K*+, and B+ 2![rho]°[rho]+. We also set an upper limit on the branching fraction for the decay B° 2![rho]°[rho]°.

A Study of the Charmless Decays of Charged B Mesons to the Final States K[plus/minus, Pi Minus/plus, Pi Plus/minus] Using the BaBar Detector

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Publisher :
ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.:/5 (931 download)

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Book Synopsis A Study of the Charmless Decays of Charged B Mesons to the Final States K[plus/minus, Pi Minus/plus, Pi Plus/minus] Using the BaBar Detector by :

Download or read book A Study of the Charmless Decays of Charged B Mesons to the Final States K[plus/minus, Pi Minus/plus, Pi Plus/minus] Using the BaBar Detector written by and published by . This book was released on 2003 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

B Meson Decays to Quasi-Two-Body Charmless Final States at BaBar

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Publisher :
ISBN 13 :
Total Pages : 3 pages
Book Rating : 4.:/5 (316 download)

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Book Synopsis B Meson Decays to Quasi-Two-Body Charmless Final States at BaBar by : A. Lazzaro

Download or read book B Meson Decays to Quasi-Two-Body Charmless Final States at BaBar written by A. Lazzaro and published by . This book was released on 2005 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present results for measurement of the decays to charmless final states of B{sup 0} meson to {eta}K{sup 0}, {eta}{omega}, a{sub 1}{sup +}(1260){pi}{sup -} with a{sub 1}{sup +}(1260) {yields} {pi}{sup +}{pi}{sup +}{pi}{sup -}, and of B{sup +} to {eta}{rho}{sup +}, {eta}{prime}{pi}{sup +}. Analyses are based on data taken with the BABAR detector at the PEP-II asymmetric e{sup +}e{sup -} collider at SLAC.

An Investigation of Inclusive Charmless Semileptonic B Meson Decays with the Belle Detector

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Publisher :
ISBN 13 :
Total Pages : 286 pages
Book Rating : 4.:/5 (224 download)

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Book Synopsis An Investigation of Inclusive Charmless Semileptonic B Meson Decays with the Belle Detector by : Antonio Limosani

Download or read book An Investigation of Inclusive Charmless Semileptonic B Meson Decays with the Belle Detector written by Antonio Limosani and published by . This book was released on 2004 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: