Recent results from CLEO & the CESR/CLEO Charm factory

6/29/01


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Table of Contents

Recent results from CLEO & the CESR/CLEO Charm factory

As I am completely deaf, please write down your questions.

The CKM Matrix

CKM Matrix Status

B decays & the unitarity triangle

A Short History of CESR/CLEO

CESR/CLEO 1980-2001

CLEO at CESR

BABAR/Belle/CLEO datasets

B Reconstruction

B ??? /?? : ? via penguin,tree interference

B ???/??

B ???/?? Summary

Measuring ? via penguin,tree interference

Search for Direct CP Violation in B ???

Inclusive EM penguins

b? sg

b? sg branching fraction

Search for B?K? +? - &B?K*? +?

Analysis Strategy

Search for B?K? +? - &B?K*? +?

PPT Slide

Determination of CKM matrix magnitudes

Determination of Vcb from B ? D* ? +?

Vcb from B ? D* ? +?

A Road-map for inclusive |Vcb|

b? sg spectral moments

B? Xcln Hadronic Mass Moments

L and l1

Extraction of |Vcb|

Determination of Vub

The Lepton endpoint Inclusive Determination of Vub

sin2? & Vub/Vcb

sin2? & Vub/Vcb

B? ?/?l ? Vub Exclusive reconstruction

Future of Vub

Vtd & Vts

Summary of Results

CESR/CLEO 1980-2001

PEPII/KEK-B 1999

Threads #2 & #3

CLEO-c Physics Program Part 1 Weak Interaction Physics

The CLEO-c Program

PPT Slide

PPT Slide

A typical Y(4S) event:

Detector Summary

The CLEO Collaboration

CESR-C

Why charm threshold?

Tagging Technology

Absolute Branching Ratios

Leptonic Decays: |fD|2 |VCKM|2

Semileptonic Decays |VCKM|2 |f(q2)|2

What do we learn from these?

Probes of New Physics

PPT Slide

Compare to B Factories

Probing QCD

PPT Slide

Gluonic Matter

The dubious life of the fJ(2220) (A case study)

PPT Slide

y(3100) ? gfJ(2230)

fJ(2220) in CLEO-c?

Inclusive Spectrum J/? ??X

Possible additional topics

Unique features of CLEO-c

PPT Slide

Tying the threads

PPT Slide

Next Steps

The CLEO-c Program: Summary

Author: shipsey

Email: shipsey@physics.purdue.edu

Home Page: http://www.physics.purdue.edu/~shipsey/

Other information:
CERN/DESY Seminar JUNE 2001

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