› › Measurements Of The Branching Fractions And Charge Asymmetries Of Charmless Three Body Charged B Decays

Studies of CP-Violation in Charmless Three-Body b-Hadron Decays

Author : Daniel O'Hanlon

Publisher : Springer

Page : 225 pages

File Size : 45,14 MB

Release : 2018-11-02

Category : Science

ISBN : 3030022064

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Book Description

This book highlights two essential analyses of data collected during the LHCb experiment, based on the Large Hadron Collider at CERN. The first comprises the first observation and studies of matter-antimatter asymmetries in two three-body b-baryon decays, paving the way for more precise measurements of the relatively unknown decay properties of b-baryon decays. The second is an analysis of a charged B meson decay to three charged pions, where previously large matter-antimatter asymmetries were observed in a model-independent analysis. Here a model of the decay amplitude is constructed using the unitarity-conserving ‘K-matrix’ model for the scalar contributions, so as to gain an understanding of how the previously observed matter-antimatter asymmetries arise; further, the model’s construction yields the most precise and comprehensive study of this decay mode to date.



QCD 03

Author : Stephan Narison

Publisher :

Page : 348 pages

File Size : 39,92 MB

Release : 2004

Category : Particles (Nuclear physics)

ISBN :

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High Energy Physics

Author :

Publisher : World Scientific

Page : 81 pages

File Size : 44,79 MB

Release : 1981

Category :

ISBN : 981447651X

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

Author : T Ohshima

Publisher : World Scientific

Page : 392 pages

File Size : 13,5 MB

Release : 2001-09-25

Category : Science

ISBN : 9814490776

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Book Description

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.



BCP4

Author : A. Ichiro Sanda

Publisher : World Scientific

Page : 388 pages

File Size : 43,4 MB

Release : 2001

Category : Science

ISBN : 9789810246617

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Book Description

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.



High Energy Physics

Author : Hesheng Chen

Publisher : World Scientific

Page : 1424 pages

File Size : 42,33 MB

Release : 2005-05-03

Category : Science

ISBN : 9814481270

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Book Description

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



QCD 02

Author : S. Narison

Publisher :

Page : 410 pages

File Size : 23,87 MB

Release : 2003

Category : Particles (Nuclear physics)

ISBN :

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The Physics of the B Factories

Author : Adrian Bevan

Publisher : Springer

Page : 0 pages

File Size : 26,79 MB

Release : 2015-03-23

Category : Science

ISBN : 9783662449905

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Book Description

This comprehensive work thoroughly introduces and reviews the set of results from Belle and BaBar - after more than two decades of independent and complementary work - all the way from the detectors and the analysis tools used, up to the physics results, and the interpretation of these results. The world’s two giant B Factory collaborations, Belle at KEK and BaBar at SLAC, have successfully completed their main mission to discover and quantify CP violation in the decays of B mesons. CP violation is a necessary requirement to distinguish unambiguously between matter and antimatter. The shared primary objective of the two B Factory experiments was to determine the shape of the so-called unitarity triangle, an abstract triangle representing interactions of quarks, the elementary constituents of matter. The area of the triangle is a measure of the amount of CP violation associated with the weak force. Many other measurements have been performed by the B Factories and are also discussed in this work.