Search for D-0-(D)over-bar(0) mixing and a measurement of the doubly Cabibbo-suppressed decay rate in D-0 -> K pi decays
- Authors
- GS Abrams
- T Adye
- S Ahmed
- J Albert
- R Aleksan
- J Allison
- D Altenburg
- C Angelini
- F Anulli
- ML Aspinwall
- D Aston
- B Aubert
- MA Baak
- BABAR Collaboration,
- JJ Back
- S Bailey
- R Baldini-Ferroli
- HR Band
- S Banerjee
- R Barate
- T Barillari
- NR Barlow
- RJ Barlow
- R Bartoldus
- G Batignani
- JM Bauer
- F Bellini
- G Bellodi
- M Benayoun
- N Berger
- J Beringer
- D Bernard
- JW Berryhill
- D Best
- S Bettarini
- AJ Bevan
- W Bhimji
- F Bianchi
- RM Bionta
- F Blanc
- G Blaylock
- VE Blinov
- P Bloom
- M Bona
- M Bondioli
- GR Bonneaud
- C Borean
- AW Borgland
- L Bosisio
- D Boutigny
- DA Bowerman
- AM Boyarski
- JT Boyd
- C Bozzi
- T Brandt
- B Brau
- J Brau
- AB Breon
- H Briand
- V Brigljevic
- F Brochard
- J Brose
- CM Brown
- D Brown
- DN Brown
- F Bucci
- C Buchanan
- OL Buchmueller
- W Bugg
- AD Bukin
- PR Burchat
- J Button-Shafer
- A Buzzo
- RN Cahn
- A Calcaterra
- G Calderini
- C Campagnari
- M Carpinelli
- C Cartaro
- N Cavallo
- G Cavoto
- M Chao
- E Charles
- J Chauveau
- E Chen
- JC Chen
- CH Cheng
- N Chevalier
- S Christ
- PJ Clark
- J Cochran
- J Cohen-Tanugi
- T Colberg
- F Colecchia
- R Contri
- MR Convery
- WN Cottingham
- DP Coupal
- G Cowan
- R Cowan
- HB Crawley
- L Cremaldi
- G Crosetti
- B Dahmes
- C Dallapiccola
- N Danielson
- S Dasu
- M Datta
- PD Dauncey
- P David
- M Davier
- CL Davis
- CT Day
- N De Groot
- C de la Vaissiere
- GH de Monchenault
- G De Nardo
- R de Sangro
- L Del Buono
- D del Re
- G Della Ricca
- T Deppermann
- FL Diberder
- M Dickopp
- S Dittongo
- D Dong
- J Dorfan
- A Dorigo
- MP Dorsten
- RS Dubitzky
- GP Dubois-Felsmann
- D Dujmic
- W Dunwoodie
- A Dvoretskii
- R Eckmann
- U Egede
- AM Eichenbaum
- G Eigen
- AM Eisner
- P Elmer
- S Emery
- JA Ernst
- V Eschenburg
- I Eschrich
- F Fabozzi
- R Faccini
- D Falciai
- A Farbin
- F Ferrarotto
- F Ferroni
- RC Field
- G Finocchiaro
- HU Flaecher
- KT Flood
- WT Ford
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- F Forti
- D Fortin
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- R Frey
- JR Fry
- E Gabathuler
- TA Gabriel
- A Gaidot
- JM Gaillard
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- F Gallo
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- M Gaspero
- C Gatto
- NI Geddes
- S George
- MS Gill
- MA Giorgi
- PF Giraud
- L Gladney
- T Glanzman
- R Godang
- K Goetzen
- VB Golubev
- GP Gopal
- SJ Gowdy
- S Grancagnolo
- E Grauges-Pous
- MG Green
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- G Grosdidier
- M Grothe
- Y Groysman
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- V Halyo
- O Hamon
- PF Harrison
- TJ Harrison
- PA Hart
- JL Harton
- C Hast
- A Hauke
- CM Hawkes
- C Hearty
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- A Hicheur
- EJ Hill
- DG Hitlin
- A Hocker
- T Hryn'ova
- H Hu
- T Hu
- WR Innes
- VN Ivanchenko
- M Iwasaki
- JM Izen
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- M Krishnamurthy
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- A Kurup
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- P Kyberd
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- L Lanceri
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- M Langer
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- S Laplace
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- A Lazzaro
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- SJ Lee
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- E Leonardi
- V Lepeltier
- P Leruste
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- R Liu
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- WS Lockman
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- G Lynch
- HL Lynch
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- M Macri
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- G Mancinelli
- M Mandelkern
- PF Manfredi
- DJJ Mangeol
- G Marchiori
- M Margoni
- CE Marker
- H Marsiske
- F Martinez-Vidal
- TS Mattison
- B Mayer
- MA Mazur
- MA Mazzoni
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- JA McKenna
- S McMahon
- TR McMahon
- BT Meadows
- S Menke
- R Messner
- TI Meyer
- WT Meyer
- V Miftakov
- M Milek
- LM Mir
- AK Mohapatra
- RK Mommsen
- MR Monge
- TB Moore
- M Morandin
- M Morganti
- S Morganti
- M Morii
- GW Morton
- F Muheim
- DR Muller
- R Muller-Pfefferkorn
- I Narsky
- JA Nash
- U Nauenberg
- H Neal
- N Neri
- H Nicholson
- R Nogowski
- CP O'Grady
- J Ocariz
- PJ Oddone
- I Ofte
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- A Olivas
- J Olsen
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- TJ Orimoto
- S Otto
- VE Ozcan
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- DJ Payne
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- RC Penny
- A Perazzo
- M Perl
- IM Peruzzi
- K Peters
- TC Petersen
- S Petrak
- D Piccolo
- M Piccolo
- L Piemontese
- M Pierini
- G Piredda
- M Pivk
- S Plaszczynski
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- CT Potter
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- T Pulliam
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- ND Qi
- S Rahatlou
- M Rama
- P Rankin
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- G Raven
- V Re
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- JD Richman
- JL Ritchie
- G Rizzo
- C Roat
- P Robbe
- DA Roberts
- SH Robertson
- E Robutti
- NA Roe
- W Roethel
- A Romosan
- MT Ronan
- JM Roney
- G Rong
- A Roodman
- L Roos
- EI Rosenberg
- M Rotondo
- J Roy
- A Ryd
- AA Salnikov
- F Salvatore
- A Samuel
- DA Sanders
- P Sanders
- F Sandrelli
- A Santroni
- A Sarti
- T Schalk
- RH Schindler
- RE Schmitz
- H Schmuecker
- G Schott
- KR Schubert
- BA Schumm
- MH Schune
- U Schwanke
- J Schwiening
- R Schwierz
- RF Schwitters
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- M Serra
- V Sharma
- VG Shelkov
- HW Shorthouse
- G Simi
- F Simonetto
- NB Sinev
- YI Skovpen
- RJ Sloane
- AJS Smith
- JG Smith
- A Snyder
- A Soffer
- A Soha
- MD Sokoloff
- EP Solodov
- B Spaan
- SM Spanier
- H Staengle
- J Stark
- M Steinke
- J Stelzer
- DP Stoker
- R Stroili
- D Strom
- P Strother
- B Stugu
- D Su
- MK Sullivan
- DJ Summers
- JE Swain
- S T'Jampens
- HA Tanaka
- L Tantot
- P Taras
- F Taylor
- GP Taylor
- FS Tehrani
- AV Telnov
- C Thiebaux
- D Thiessen
- J Tinslay
- G Tiozzo
- V Tisserand
- WH Toki
- E Torrence
- S Tosi
- C Touramanis
- E Treadwell
- M Turri
- J Va'vra
- G Vaitsas
- WC van Hoek
- EW Varnes
- G Vasileiadis
- G Vasseur
- M Verderi
- W Verkerke
- PB Vidal
- L Vitale
- C Voci
- C Voena
- JH von Wimmersperg-Toeller
- G Vuagnin
- G Wagner
- SR Wagner
- DE Wagoner
- R Waldi
- W Walkowiak
- J Walsh
- P Wang
- AT Watson
- NK Watson
- JH Weatherall
- M Weaver
- AW Weidemann
- AJR Weinstein
- WA Wenzel
- L Wilden
- DC Williams
- JC Williams
- S Willocq
- FF Wilson
- MG Wilson
- RJ Wilson
- MA Winter
- WJ Wisniewski
- G Wormser
- DH Wright
- DM Wright
- J Wu
- SL Wu
- SM Xella
- RK Yamamoto
- S Yang
- S Ye
- C Yeche
- J Yi
- CC Young
- Z Yu
- FX Yumiceva
- AN Yushkov
- A Zallo
- A Zghiche
- J Zhang
- L Zhang
- HW Zhao
- YS Zhu
- M Zito
- Publication date
- 1 January 2003
- Publisher
- 'American Physical Society (APS)'
- Doi
Abstract
We present results of a search for D-0-(D) over bar (0) mixing and a measurement of R-D, the ratio of doubly Cabibbo-suppressed decays to Cabibbo-favored decays, using D-0-->K(+)pi(-) decays from 57.1 fb(-1) of data collected near roots=10.6 GeV with the BABAR detector at the PEP-II collider. At the 95% confidence level, allowing for CP violation, we find the mixing parameters x('2)<0.0022 and -0.056<y(')<0.039, and the mixing rate R-M<0.16%. In the limit of no mixing, R-D=[0.357+/-0.022(stat)+/-0.027(syst)]% and the CP-violating asymmetry A(D)=0.095+/-0.061(stat)+/-0.083(syst)Similar works
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