Journal Articles Physics Letters B Year : 2002

Bose-Einstein Correlations of Neutral and Charged Pions in Hadronic Z Decays

P. Achard , O. Adriani , M. Aguilar-Benitez , J. Alcaraz , G. Alemanni , J. Allaby , A. Aloisio , M G. Alviggi , H. Anderhub , V P. Andreev , F. Anselmo , A. Arefev , T. Azemoon , T. Aziz , M. Baarmand , P. Bagnaia , A. Bajo , G. Baksay , L. Baksay , S V. Baldew , S. Banerjee , Sw. Banerjee (1) , A. Barczyk , R. Barillere , P. Bartalini , M. Basile , N. Batalova , R. Battiston , A. Bay , F. Becattini , U. Becker , F. Behner , L. Bellucci , R. Berbeco , J. Berdugo , P. Berges , B. Bertucci , B L. Betev , M. Biasini , M. Biglietti , A. Biland , J J. Blaising (1) , S C. Blyth , G J. Bobbink , A. Boehm , L. Boldizsar , B. Borgia , S. Bottai , D. Bourilkov , M. Bourquin , S. Braccini , J G. Branson , F. Brochu (1) , A. Buijs , J D. Burger , W J. Burger , X D. Cai , M. Capell , G. Cara Romeo , G. Carlino , A. Cartacci , J. Casaus , F. Cavallari , N. Cavallo , C. Cecchi , M. Cerrada , M. Chamizo-Llatas , y H. Chang , M. Chemarin (2) , A. Chen , G. Chen , G M. Chen , H F. Chen , H S. Chen , G. Chiefari , L. Cifarelli , F. Cindolo , I. Clare , R. Clare , G. Coignet (1) , N. Colino , S. Costantini , B. de La Cruz , S. Cucciarelli , T S. Dai , J A. van Dalen , R. de Asmundis , P. Deglon , J. Debreczeni , A. Degre (1) , K. Deiters , D. Della Volpe , E. Delmeire , P. Denes , F. de Notaristefani , A. de Salvo , M. Diemoz , M. Dierckxsens , D N. van Dierendonck , C. Dionisi , M. Dittmar , A. Doria , M T. Dova , D. Duchesneau (1) , P. Duinker , B. Echenard , A. Eline , H. El Mamouni (3) , A. Engler , F J. Eppling , A. Ewers , P. Extermann , M A. Falagan , S. Falciano , A. Favara , J. Fay (2) , O. Fedin , M. Felcini , T. Ferguson , H. Fesefeldt , E. Fiandrini , J H. Field , F. Filthaut , P H. Fisher , W. Fisher , I. Fisk , G. Forconi , K. Freudenreich , C. Furetta , Yu. Galaktionov , S N. Ganguli , P. Garcia-Abia , M. Gataullin , S. Gentile , S. Giagu , Z F. Gong , G. Grenier (2) , O. Grimm , M W. Gruenewald , M. Guida , R. van Gulik , V K. Gupta , A. Gurtu , L J. Gutay , D. Haas , D. Hatzifotiadou , T. Hebbeker , A. Herve , J. Hirschfelder , H. Hofer , G. Holzner , S R. Hou , Y. Hu , B N. Jin , L W. Jones , P. de Jong , I. Josa-Mutuberria , D. Kafer , M. Kaur , M N. Kienzle-Focacci , J K. Kim , J. Kirkby , W. Kittel , A. Klimentov , a C. Koenig , M. Kopal , V. Koutsenko , M H. Kraeber , R W. Kraemer , W. Krenz , A. Krueger , A. Kunin , P. Ladron de Guevara , I. Laktineh (2) , G. Landi , M. Lebeau , A. A. Lebedev , P. Lebrun (2) , P. Lecomte , P. Lecoq , P. Le Coultre , H J. Lee , J M. Le Goff , R. Leiste , P. Levchenko , C. Li , S. Likhoded , C H. Lin , W T. Lin , F L. Linde , L. Lista , Z A. Liu , W. Lohmann , E. Longo , y S. Lue , K. Luebelsmeyer , C. Luci , D. Luckey , L. Luminari , W. Lustermann , W G. Ma , L. Malgeri , A. Malinin , C. Mana , D. Mangeol , J. Mans , J.-P. Martin (2) , F. Marzano , K. Mazumdar , R R. Mcneil , S. Mele , L. Merola , M. Meschini , W J. Metzger , A. Mihul , H. Milcent , G. Mirabelli , J. Mnich , G B. Mohanty , G.-S. Muanza (2) , a J M. Muijs , B. Musicar , M. Musy , S. Nagy , M. Napolitano , F. Nessi-Tedaldi , H. Newman , T. Niessen , A. Nisati , H. Nowak , R. Ofierzynski , G. Organtini , C. Palomares , D. Pandoulas , P. Paolucci , R. Paramatti , G. Passaleva , S. Patricelli , T. Paul , M. Pauluzzi , C. Paus , F. Pauss , M. Pedace , S. Pensotti , D. Perret-Gallix (1) , B. Petersen , D. Piccolo , F. Pierella , M. Pioppi , P A. Piroue , E. Pistolesi , V. Plyaskin , M. Pohl , V. Pozhidaev , H. Postema , J. Pothier , D O. Prokofev , D. Prokofev , J. Quartieri , G. Rahal-Callot , M A. Rahaman , P. Raics , N. Raja , R. Ramelli , P G. Rancoita , R. Ranieri , A. Raspereza , P. Razis , D. Ren , M. Rescigno , S. Reucroft , S. Riemann , K. Riles , B P. Roe , L. Romero , A. Rosca , S. Rosier-Lees (1) , S. Roth , C. Rosenbleck , B. Roux , J A. Rubio , G. Ruggiero , H. Rykaczewski , A. Sakharov , S. Saremi , S. Sarkar , J. Salicio , E. Sanchez , M P. Sanders , C. Schaefer , V. Shchegelskii , S. Schmidt-Kaerst , D. Schmitz , H. Schopper , D J. Schotanus , G. Schwering , C. Sciacca , L. Servoli , S. Shevchenko , N. Shivarov , V. Shoutko , E. Shumilov , A. Shvorob , T. Siedenburg , D. Son , P. Spillantini , M. Steuer , D P. Stickland , B. Stoyanov , A. Straessner , K. Sudhakar , G G. Sultanov , L Z. Sun , S. Sushkov , H. Suter , J D. Swain , Z. Szillasi , X W. Tang , P. Tarjan , L. Tauscher , L. Taylor , B. Tellili (2) , D. Teyssier (2) , C. Timmermans , S C C. Ting , S M. Ting , S C. Tonwar , J. Toth , C. Tully , K L. Tung , Y. Uchida , J. Ulbricht , E. Valente , R T. van de Walle , V. Veszpremi , G. Vesztergombi , I. Vetlitskii , D. Vicinanza , G M. Viertel , S. Villa , M. Vivargent (1) , S. Vlachos , I. Vodopyanov , H. Vogel , H. Vogt , I. Vorobev , a A. Vorobyov , M. Wadhwa , W. Wallraff , M. Wang , X L. Wang , Z M. Wang , M. Weber , P. Wienemann , H. Wilkens , S X. Wu , S. Wynhoff , L. Xia , Z Z. Xu , J. Yamamoto , B Z. Yang , C G. Yang , H J. Yang , M. Yang , S C. Yeh , A. Zalite , Yu. Zalite , Z P. Zhang , J. Zhao , G Y. Zhu , R Y. Zhu , H L. Zhuang , A. Zichichi , G. Zilizi , B. Zimmermann , M. Zoeller
P. Achard
  • Function : Author
O. Adriani
  • Function : Author
M. Aguilar-Benitez
  • Function : Author
J. Alcaraz
  • Function : Author
G. Alemanni
  • Function : Author
J. Allaby
  • Function : Author
A. Aloisio
  • Function : Author
M G. Alviggi
  • Function : Author
H. Anderhub
  • Function : Author
V P. Andreev
  • Function : Author
F. Anselmo
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A. Arefev
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T. Azemoon
  • Function : Author
T. Aziz
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M. Baarmand
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P. Bagnaia
  • Function : Author
A. Bajo
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G. Baksay
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L. Baksay
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S V. Baldew
  • Function : Author
S. Banerjee
  • Function : Author
A. Barczyk
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R. Barillere
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P. Bartalini
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M. Basile
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N. Batalova
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R. Battiston
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A. Bay
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F. Becattini
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U. Becker
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F. Behner
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L. Bellucci
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R. Berbeco
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J. Berdugo
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P. Berges
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B. Bertucci
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B L. Betev
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M. Biasini
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M. Biglietti
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A. Biland
S C. Blyth
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G J. Bobbink
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A. Boehm
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L. Boldizsar
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B. Borgia
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S. Bottai
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D. Bourilkov
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M. Bourquin
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S. Braccini
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J G. Branson
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A. Buijs
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J D. Burger
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W J. Burger
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X D. Cai
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M. Capell
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G. Cara Romeo
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G. Carlino
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A. Cartacci
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J. Casaus
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F. Cavallari
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N. Cavallo
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C. Cecchi
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M. Cerrada
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M. Chamizo-Llatas
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y H. Chang
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A. Chen
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G. Chen
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G M. Chen
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H F. Chen
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H S. Chen
  • Function : Author
G. Chiefari
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L. Cifarelli
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F. Cindolo
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I. Clare
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R. Clare
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N. Colino
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S. Costantini
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B. de La Cruz
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S. Cucciarelli
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T S. Dai
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J A. van Dalen
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R. de Asmundis
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P. Deglon
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J. Debreczeni
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K. Deiters
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D. Della Volpe
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E. Delmeire
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P. Denes
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F. de Notaristefani
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A. de Salvo
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M. Diemoz
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M. Dierckxsens
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D N. van Dierendonck
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C. Dionisi
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M. Dittmar
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A. Doria
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M T. Dova
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P. Duinker
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B. Echenard
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A. Eline
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H. El Mamouni
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CMS
A. Engler
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F J. Eppling
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A. Ewers
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P. Extermann
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M A. Falagan
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S. Falciano
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A. Favara
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O. Fedin
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M. Felcini
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T. Ferguson
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H. Fesefeldt
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E. Fiandrini
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J H. Field
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F. Filthaut
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P H. Fisher
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W. Fisher
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I. Fisk
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G. Forconi
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K. Freudenreich
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C. Furetta
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Yu. Galaktionov
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S N. Ganguli
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P. Garcia-Abia
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M. Gataullin
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S. Gentile
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S. Giagu
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Z F. Gong
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O. Grimm
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M W. Gruenewald
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M. Guida
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R. van Gulik
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V K. Gupta
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A. Gurtu
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L J. Gutay
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D. Haas
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D. Hatzifotiadou
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T. Hebbeker
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A. Herve
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J. Hirschfelder
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H. Hofer
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G. Holzner
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S R. Hou
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Y. Hu
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B N. Jin
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L W. Jones
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P. de Jong
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I. Josa-Mutuberria
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D. Kafer
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M. Kaur
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M N. Kienzle-Focacci
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J K. Kim
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J. Kirkby
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W. Kittel
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A. Klimentov
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a C. Koenig
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M. Kopal
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V. Koutsenko
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M H. Kraeber
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R W. Kraemer
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W. Krenz
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A. Krueger
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A. Kunin
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P. Ladron de Guevara
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G. Landi
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M. Lebeau
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A. A. Lebedev
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P. Lecomte
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P. Lecoq
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P. Le Coultre
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H J. Lee
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J M. Le Goff
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R. Leiste
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P. Levchenko
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C. Li
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S. Likhoded
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C H. Lin
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W T. Lin
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F L. Linde
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L. Lista
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Z A. Liu
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W. Lohmann
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E. Longo
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y S. Lue
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K. Luebelsmeyer
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C. Luci
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D. Luckey
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L. Luminari
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W. Lustermann
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W G. Ma
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L. Malgeri
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A. Malinin
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C. Mana
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D. Mangeol
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J. Mans
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F. Marzano
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K. Mazumdar
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R R. Mcneil
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S. Mele
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L. Merola
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M. Meschini
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W J. Metzger
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A. Mihul
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H. Milcent
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G. Mirabelli
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J. Mnich
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G B. Mohanty
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a J M. Muijs
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B. Musicar
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M. Musy
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S. Nagy
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M. Napolitano
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F. Nessi-Tedaldi
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H. Newman
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T. Niessen
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A. Nisati
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H. Nowak
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R. Ofierzynski
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G. Organtini
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C. Palomares
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D. Pandoulas
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P. Paolucci
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R. Paramatti
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G. Passaleva
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S. Patricelli
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T. Paul
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M. Pauluzzi
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C. Paus
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F. Pauss
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M. Pedace
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S. Pensotti
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B. Petersen
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D. Piccolo
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F. Pierella
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M. Pioppi
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P A. Piroue
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E. Pistolesi
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V. Plyaskin
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M. Pohl
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V. Pozhidaev
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H. Postema
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J. Pothier
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D O. Prokofev
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D. Prokofev
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J. Quartieri
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G. Rahal-Callot
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M A. Rahaman
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P. Raics
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N. Raja
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R. Ramelli
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P G. Rancoita
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R. Ranieri
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A. Raspereza
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P. Razis
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D. Ren
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M. Rescigno
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S. Reucroft
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S. Riemann
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K. Riles
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B P. Roe
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L. Romero
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A. Rosca
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S. Roth
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C. Rosenbleck
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B. Roux
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J A. Rubio
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G. Ruggiero
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H. Rykaczewski
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A. Sakharov
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S. Saremi
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S. Sarkar
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J. Salicio
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E. Sanchez
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M P. Sanders
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C. Schaefer
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V. Shchegelskii
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S. Schmidt-Kaerst
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D. Schmitz
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H. Schopper
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D J. Schotanus
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G. Schwering
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C. Sciacca
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L. Servoli
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S. Shevchenko
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N. Shivarov
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V. Shoutko
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E. Shumilov
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A. Shvorob
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T. Siedenburg
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D. Son
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P. Spillantini
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M. Steuer
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D P. Stickland
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B. Stoyanov
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A. Straessner
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K. Sudhakar
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G G. Sultanov
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L Z. Sun
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S. Sushkov
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H. Suter
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J D. Swain
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Z. Szillasi
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X W. Tang
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P. Tarjan
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L. Tauscher
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L. Taylor
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D. Teyssier
C. Timmermans
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S C C. Ting
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S M. Ting
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S C. Tonwar
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J. Toth
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C. Tully
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K L. Tung
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Y. Uchida
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J. Ulbricht
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E. Valente
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R T. van de Walle
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V. Veszpremi
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G. Vesztergombi
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I. Vetlitskii
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D. Vicinanza
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G M. Viertel
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S. Villa
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S. Vlachos
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I. Vodopyanov
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H. Vogel
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H. Vogt
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I. Vorobev
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a A. Vorobyov
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M. Wadhwa
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W. Wallraff
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M. Wang
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X L. Wang
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Z M. Wang
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M. Weber
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P. Wienemann
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H. Wilkens
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S X. Wu
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S. Wynhoff
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L. Xia
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Z Z. Xu
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J. Yamamoto
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B Z. Yang
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C G. Yang
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H J. Yang
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M. Yang
S C. Yeh
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A. Zalite
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Yu. Zalite
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Z P. Zhang
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J. Zhao
G Y. Zhu
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R Y. Zhu
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H L. Zhuang
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A. Zichichi
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G. Zilizi
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B. Zimmermann
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M. Zoeller
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Abstract

Bose-Einstein correlations of both neutral and like-sign charged pion pairs are measured in a sample of 2 million hadronic $\mathrm{Z}$ decays collected with the L3 detector at LEP. The analysis is performed in the four-momentum difference range $300 \mathrm{\ Me\kern -0.1em V} Q 2 \mathrm{\ Ge\kern -0.1em V}$. The radius of the neutral pion source is found to be smaller than that of charged pions. This result is in qualitative agreement with the string fragmentation model. \end{document}

Dates and versions

in2p3-00019708 , version 1 (20-12-2001)

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Cite

P. Achard, O. Adriani, M. Aguilar-Benitez, J. Alcaraz, G. Alemanni, et al.. Bose-Einstein Correlations of Neutral and Charged Pions in Hadronic Z Decays. Physics Letters B, 2002, 524, pp.55-64. ⟨10.1016/S0370-2693(01)01270-9⟩. ⟨in2p3-00019708⟩
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