Author: Alexander Warn Scott
Publisher:
ISBN:
Category :
Languages : en
Pages : 652
Book Description
Measurement of Quantum Correlation Parameters in Entangled D Meson Decays Using the CLEO-c Detector
Author: Alexander Warn Scott
Publisher:
ISBN:
Category :
Languages : en
Pages : 652
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 652
Book Description
A Measurement of the Branching Fraction of the Semileptonic Decay from the D+ Meson to the K̄(892)*° Meson
Author: Sang-Joon Lee
Publisher:
ISBN:
Category :
Languages : en
Pages : 336
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 336
Book Description
Cabibbo-suppressed Decays of the D+ Meson
Author: Chul Gwon
Publisher:
ISBN:
Category : Mesons
Languages : en
Pages :
Book Description
Abstract: (N.b.: In the following abstract, non-ALA braces have been replaced with brackets.) Using 13.7 fb[-1] from the CLEO II and II. V detectors, we measure the branching ratios for two singly Cabibbo-suppressed decay modes: BR(D -> pi+ pi0) = (1.3 +/- 0.2)*10[-3] and BR(D+ -> Ks K+) = (5.2 +/- 0.6)*10[-3]. We also determine an upper limit on the branching ratio of the doubly Cabibbo-suppressed decay mode BR(D+ -> K+ pi0)
Publisher:
ISBN:
Category : Mesons
Languages : en
Pages :
Book Description
Abstract: (N.b.: In the following abstract, non-ALA braces have been replaced with brackets.) Using 13.7 fb[-1] from the CLEO II and II. V detectors, we measure the branching ratios for two singly Cabibbo-suppressed decay modes: BR(D -> pi+ pi0) = (1.3 +/- 0.2)*10[-3] and BR(D+ -> Ks K+) = (5.2 +/- 0.6)*10[-3]. We also determine an upper limit on the branching ratio of the doubly Cabibbo-suppressed decay mode BR(D+ -> K+ pi0)
Time-Dependent CP Violation Measurements
Author: Markus Röhrken
Publisher: Springer Science & Business Media
ISBN: 3319007262
Category : Science
Languages : en
Pages : 205
Book Description
This thesis describes a high-quality, high-precision method for the data analysis of an interesting elementary particle reaction. The data was collected at the Japanese B-meson factory KEKB with the Belle detector, one of the most successful large-scale experiments worldwide. CP violation is a subtle quantum effect that makes the world look different when simultaneously left and right and matter and antimatter are exchanged. This being a prerequisite for our own world to have developed from the big bang, there are only a few experimental indications of such effects, and their detection requires very intricate techniques. The discovery of CP violation in B meson decays garnered Kobayashi and Maskawa, who had predicted these findings as early as 1973, the 2008 Nobel prize in physics. This thesis describes in great detail what are by far the best measurements of branching ratios and CP violation parameters in two special reactions with two charm mesons in the final state. It presents an in-depth but accessible overview of the theory, phenomenology, experimental setup, data collection, Monte Carlo simulations, (blind) statistical data analysis, and systematic uncertainty studies.
Publisher: Springer Science & Business Media
ISBN: 3319007262
Category : Science
Languages : en
Pages : 205
Book Description
This thesis describes a high-quality, high-precision method for the data analysis of an interesting elementary particle reaction. The data was collected at the Japanese B-meson factory KEKB with the Belle detector, one of the most successful large-scale experiments worldwide. CP violation is a subtle quantum effect that makes the world look different when simultaneously left and right and matter and antimatter are exchanged. This being a prerequisite for our own world to have developed from the big bang, there are only a few experimental indications of such effects, and their detection requires very intricate techniques. The discovery of CP violation in B meson decays garnered Kobayashi and Maskawa, who had predicted these findings as early as 1973, the 2008 Nobel prize in physics. This thesis describes in great detail what are by far the best measurements of branching ratios and CP violation parameters in two special reactions with two charm mesons in the final state. It presents an in-depth but accessible overview of the theory, phenomenology, experimental setup, data collection, Monte Carlo simulations, (blind) statistical data analysis, and systematic uncertainty studies.
Measurements of the Inclusive Semileptonic Branching Fraction of B Mesons at the Upsilon(4S) Resonance
Author: Ruoyu Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 312
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 312
Book Description
Measurements of the Branching Fraction, CP Asymmetry and Isospin Asymmetry of the Radiative Penguin Deca [neutral B Meson Decays to Neutral Kaon(0) Resonance] and a Search for the Decays [B Meson Decays to Rho Photon] and [neutral B Meson Decays to Omega Photon] at BABAR
Author: Patrick Michael Spradlin
Publisher:
ISBN:
Category :
Languages : en
Pages : 554
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 554
Book Description
Measurement of the B-meson Inclusive Semileptonic Branching Fraction and Electron-energy Moments
Author: Christopher John Stepaniak
Publisher:
ISBN:
Category :
Languages : en
Pages : 438
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 438
Book Description
B Decays
Author: Sheldon Stone
Publisher: World Scientific
ISBN: 9789810218973
Category : Science
Languages : en
Pages : 676
Book Description
This 2nd edition is an extensive update of "B Decays?. The revisions are necessary because of the extensive amount of new data and new theoretical ideas. This book reviews what is known about b-quark decays and also looks at what can be learned in the future.The importance of this research area is increasing, as evidenced by the approval of the luminosity upgrade for CESR and the asymmetric B factories at SLAC and KEK, and the possibility of experiments at hadron colliders.The key experimental observations made thus far, measurement of the lifetimes of the different B species, B0-B0 mixing, the discovery of ?Penguin? mediated decays, and the extraction of the CKM matrix elements Vub and Vcb from semileptonic decays, as well as more mundane results, are described in great detail by the experimentalists who have been closely involved with making the measurements. Theoretical progress in understanding b-quark decays using HQET and lattice gauge techniques are described by theorists who have developed and used these techniques.Synthesizing the experimental and theoretical information, several articles discuss the implications for the ?Standard Model? and how further tests can be done using measurements of CP violation in the B system.
Publisher: World Scientific
ISBN: 9789810218973
Category : Science
Languages : en
Pages : 676
Book Description
This 2nd edition is an extensive update of "B Decays?. The revisions are necessary because of the extensive amount of new data and new theoretical ideas. This book reviews what is known about b-quark decays and also looks at what can be learned in the future.The importance of this research area is increasing, as evidenced by the approval of the luminosity upgrade for CESR and the asymmetric B factories at SLAC and KEK, and the possibility of experiments at hadron colliders.The key experimental observations made thus far, measurement of the lifetimes of the different B species, B0-B0 mixing, the discovery of ?Penguin? mediated decays, and the extraction of the CKM matrix elements Vub and Vcb from semileptonic decays, as well as more mundane results, are described in great detail by the experimentalists who have been closely involved with making the measurements. Theoretical progress in understanding b-quark decays using HQET and lattice gauge techniques are described by theorists who have developed and used these techniques.Synthesizing the experimental and theoretical information, several articles discuss the implications for the ?Standard Model? and how further tests can be done using measurements of CP violation in the B system.
Inclusive and Exclusive Decays of B Mesons to Charmonium States at the Upsilon(4S) Resonance
Author: Stephen Eric Schrenk
Publisher:
ISBN:
Category :
Languages : en
Pages : 298
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 298
Book Description
Fully Leptonic Decays of B Mesons
Author: Mark Joseph Lattery
Publisher:
ISBN:
Category :
Languages : en
Pages : 384
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 384
Book Description