B Physics and CP Violation

by Cheng, H. Y.; Hou, W. S.

• ISBN13: 9789810243760
• ISBN10: 9810243766
• Format: Hardcover
• Copyright: 2000-06-01
• Publisher: WORLD SCIENTIFIC PUB CO INC

Summary

CP violation was first observed in 1964, but only in 1999 did we gain much greater experimental insight. Direct CP violation finally appeared in the form of in the K system. Indirect CP violation in B J/ K decay, the raison d'etre for construction of e+e- B factories, was first sniffed out at the proton-antiproton collider. The asymmetric B factories -- BABAR at SLAC and BELLE at KEK -- were completed, while the symmetric B factory at Cornell was upgraded to CLEO-III. It seems that everyone is positioning himself for the great competition on "B Physics and CP Violation", racing to unravel the Kobayashi-Maskawa matrix, especially the size and origin of CP phases. The change of millennium provides a dramatic backdrop.To have intensive discussions at the technical level, to create broader interest in the subject, and to maximize interaction between experimenters and theorists, this book starts with the status of B factories: accelerator, detector and physics analysis. Following an overview of B physics and the CKM matrix, it delves into the details of lifetime, spectroscopy and decays, with even more specialized discussions on rare decays, direct and indirect CP violation, factorization and final state interactions, determination of unitarity phases, etc. Topics on e cents/e, rare K decay, charm and hyperon systems, and various T, CP and CPT tests are also discussed at length. The book closes with the outlook for hadron machines and the prospects for new physics. A special feature is that there are two summary talks, one on experiment and the other on theory. The book is further augmented by two dozen excellent contributed talks.

Table of Contents

Preface	v
Acknowledgements	vi
B Factories I
H. Sugawara
Status of e+ e- B-Factory Accelerators	1	(13)
S. I. Kurokawa
Status of the BABAR Detector	14	(7)
D. Boutigny
B Factories II
B. Y. Hsiung
Status of BELLE	21	(8)
K. Abe
Kaon Identification in BELLE	29	(6)
T. Iijima
DIRC: the Particle Identification Detector of BABAR	35	(5)
M. Zito
First Results from the CLEO III RICH	40	(7)
T. Skwarnicki
Status and Results from HERA-B	47	(6)
O. Steinkamp
B Physics
A. I. Sanda
BABAR Physics: Status Report	53	(7)
D. Kirkby
Physics Results from BELLE	60	(7)
H. Aihara
Highlights of 10 Years of LEP B Physics	67	(21)
S. L. Wu
CKM Matrix Elements
B. K. Chung
A Review of Bs0 Mixing: Past, Present and Future	88	(8)
S. Willocq
Is Cabibbo-Kobayasi-Maskawa Matrix Unitary?	96	(9)
C. S. Kim
Determination of the CKM Unitary Triangle Parameters by End 1999	105	(8)
A. Stocchi
Contributed Evening Session I
Chairs: C. Kao
K. Terasaki
Measurements of CKM Parameters at LEP	113	(4)
G. Eigen
Model-Independent Determination of |Vub|	117	(4)
C. H. Jin
Study of the CP Asymmetry of B0 → J/&psy;Ks0 Decays in ALEPH	121	(7)
R. Forty
Is it Possible to Measure the Weak Phase of a Penguin Diagram?	128	(4)
R. Sinha
Constraints on Supergravity Unified Models from the b → sγ Decay	132	(4)
C. Kao
B→ Xsγ and Vector Quark Model	136	(4)
C. H. Chang
New Physics Search in B Meson Decays	140	(4)
Y. Y. Keum
B-Physics in H1 and ZEUS at HERA	144	(4)
C. Grab
Physics Program at HERA-B with High-pT Trigger	148	(4)
R. Chistov
Nonperturbative Description of B-Mesons	152	(4)
W. M. Zhang
Preasymptotic Effects in b-Decays	156	(4)
B. Melic
Non-Factorizable Contributions in B Decays	160	(4)
K. Terasaki
Lifetime and Spectroscopy
S. Suzuki
Spectroscopy and Lifetimes of Bottom and Charm Hadrons	164	(11)
F. Ukegawa
The Lifetimes of Heavy Flavour Hadrons - A Case Study in Quark-Hadron Duality	175	(10)
I. I. Bigi
Theory of Heavy Baryon Decay	185	(7)
J. G. Korner
B Decays
G. Eilam
Semileptonic B Decays	192	(6)
J. Thaler
Hadronic B Decays at CLEO	198	(4)
A. H. Wolf
Experimental Review of Radiative B Decays	202	(8)
T. Skwarnicki
Theory of Radiative B Decays	210	(10)
M. Misiak
Charmless B Decays/Direct CP Violation
N. Lockyer
Charmless Hadronic B Decays with the Full CLEO Data Sample	220	(11)
J. G. Smith
Hadronic Two-Body Charmless B Decays	231	(7)
H. Y. Cheng
Search for Direct CP Violation in Hadronic B Decay	238	(7)
J. Alexander
Calculation of Direct CP Violation in B Decays	245	(7)
C. D. Lu
Factorization and Final State Interactions
C. P. Yuan
PQCD Treatment of Exclusive B Decays	252	(7)
H. N. Li
Final State Interaction in Heavy Hadron Decay	259	(7)
M. Suzuki
&epsiv'/ϵ
R. Forty
Measurement of &epsiv'/ϵ by the KTEV Experiment	266	(7)
A. Roodman
Measurement of &epsiv'/ϵ in the NA48 Experiment at CERN	273	(7)
A. Nappi
KLOE at DAφNE: Present Status and Progress	280	(6)
M. Incagli
Theory of &epsiv'/ϵ	286	(13)
S. Bertolini
Determination of Unitarity Phases
T. Browder
Experimental Study of sin β and sin α	299	(8)
W. Trischuk
Penguins and Mixing-Dependent CP Violation	307	(8)
N. G. Deshpande
Determining the CP Violating Phase γ	315	(11)
M. Gronau
Lattice Results/Kaon Decay
D. Chang
Hadronic Matrix Elements from the Lattice	326	(7)
A. Soni
Rare Kaon Decays	333	(8)
S. Kettell
Theory of Rare Kaon Decays	341	(12)
G. D'Ambrosio
Rare B and D Decays
C. S. Huang
Rare Semileptonic and Leptonic B Decays (Contribution not received)
F. Wurthwein
Rare Semi/Leptonic B Decays	353	(7)
T. Morozumi
D0-D0 Mixing and Rare Decays	360	(8)
H. Park
Contributed Evening Session II
J. Trampetic
On Direct CP Violation in SUSY	368	(4)
A. Masiero
Analyzing ϵ'/ϵ in the 1/Nc Expansion	372	(4)
A. P. Soldan
Future Prospects of Kl → π0ννExperiment at Fermilab	376	(5)
Y. B. Hsiung
Search for D0 - D0 Mixing	381	(4)
D. Asner
CP Violation Tests in the Charm Sector	385	(4)
B. O'Reilly
D Meson Lifetimes	389	(4)
K. C. Yang
Current Status of Radiative B Decays	393	(4)
J. Trampetic
ATLAS and CMS B Physics Prospects	397	(4)
P. Vikas
B →Xsτ+τ- in a CP Spontaneously Broken Two Higgs Doublet Model	401	(4)
C.-S. Huang
Effects of Flavor Conserving CP Violating Phases in SUSY Models	405	(4)
P. Ko
Direct CP Violation in B Decays in Supersymmetry without R Parity	409	(4)
G. Bhattacharyya
CP Violation Induced by the R-L Down Squark Mixing	413	(4)
C.-K. Chua
Other T and CP Violation
S. C. Lee
T Violation and Other CP/CPT Studies	417	(6)
T. Yamanaka
CP Violation in Hyperson Decays	423	(11)
S. Pakvasa
Examining CP Symmetry in Strange Baryon Decays	434	(9)
K. B. Luk
Outlook for Hadronic Machines
G. Eigen
The CDF Run II Upgrade	443	(7)
R. E. Hughes
Future B Experiments from the BTeV/LHC-B Perspective	450	(15)
S. Stone
B and New Physics
A. Masiero
Manifestation of SUSY in B Decays	465	(8)
Y. Okada
CP Violation Beyond the Standard Model in Hadronic B Decays	473	(7)
X.-G. He
The B System as a Window to New Physics	480	(13)
J. L. Hewett
Conference Summary
W. S. Hou
Experimental Summary	493	(15)
T. Nakada
BCP3: Summary of Theory	508	(17)
R. D. Peccei
List of Participants	525