Bose-Einstein Correlations of Neutral and Charged Pions in Hadronic Z Decays
Bose-Einstein Correlations of Neutral and Charged Pions in Hadronic Z Decays
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DOI：
10.1016/s0370-2693(01)01270-9
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发表时间：
2001-09
期刊：
影响因子：
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通讯作者：
P. Achard;O. Adriani;M. Aguilar-Benitez;J. Alcaraz;G. Alemanni;J. Allaby;A. Aloisio;M. Alviggi;H. Anderhub;V. Andreev;F. Anselmo;A. Arefiev;T. Azemoon;T. Aziz;M. Baarmand;P. Bagnaia;A. Bajo;G. Baksay;L. Baksay;S. Baldew;S. Banerjee;S. Banerjee;A. Barczyk;R. Barillère;P. Bartalini;M. Basile;N. Batalova;R. Battiston;A. Bay;F. Becattini;U. Becker;F. Behner;L. Bellucci;R. Berbeco;J. Berdugo;P. Bergés;B. Bertucci;B. Betev;M. Biasini;M. Biglietti;A. Biland;J. Blaising;S. Blyth;G. Bobbink;A. Böhm;L. Boldizsár;B. Borgia;S. Bottai;D. Bourilkov;M. Bourquin;S. Braccini;J. Branson;F. Brochu;A. Buijs;J. Burger;W. Burger;X. Cai;M. Capell;G. Romeo;G. Carlino;A. Cartacci;J. Casaus;F. Cavallari;N. Cavallo;C. Cecchi;M. Cerrada;M. Chamizo;Yu-Hsiang Chang;M. Chemarin;A. Chen;G. Chen;Geng Chen;H. Chen;H. Chen;G. Chiefari;L. Cifarelli;F. Cindolo;I. Clare;R. Clare;G. Coignet;Nicolas Produit;S. Costantini;B. Cruz;S. Cucciarelli;T. Dai;J. V. Dalen;R. Asmundis;P. Déglon;J. Debreczeni;A. Dégre;K. Deiters;D. Volpe;E. Delmeire;P. Denes;F. Denotaristefani;A. Salvo;M. Diemoz;M. Dierckxsens;D. Dierendonck;C. Dionisi;M. Dittmar;A. Doria;M. Dova;D. Duchesneau;Nicolas Produit;B. Echenard;A. Eline;H. Mamouni;A. Engler;F. Eppling;A. Ewers;P. Extermann;M. Falagán;S. Falciano;A. Favara;J. Fay;O. Fedin;M. Felcini;T. Ferguson;H. Fesefeldt;E. Fiandrini;J. Field;F. Filthaut;P. Fisher;W. Fisher;I. Fisk;G. Forconi;K. Freudenreich;C. Furetta;Y. Galaktionov;S. Ganguli;P. Garcia-Abia;M. Gataullin;S. Gentile;S. Giagu;Z. Gong;G. Grenier;O. Grimm;M. Gruenewald;M. Guida;R. V. Gulik;V. Gupta;A. Gurtu;L. Gutay;D. Haas;D. Hatzifotiadou;T. Hebbeker;A. Hervé;J. Hirschfelder;H. Hofer;G. Holzner;S. Hou;Y. Hu;B. Jin;L. Jones;P. Jong;I. Josa-Mutuberrı́a;D. Käfer;M. Kaur;M. Kienzle-Focacci;J. Kim;J. Kirkby;W. Kittel;A. Klimentov;A. König;M. Kopal;V. Koutsenko;M. Kräber;R. Kraemer;W. Krenz;A. Krüger;A. Kunin;P. Guevara;I. Laktineh;G. Landi;M. Lebeau;A. Lebedev;P. Lebrun;P. Lecomte;P. Lecoq;P. Coultre;H. Lee;J. Goff;R. Leiste;P. Levtchenko;C. Li;S. Likhoded;Chih-Hsun Lin;W. Lin;F. Linde;L. Lista;Z. Liu;W. Lohmann;E. Longo;Y. Lu;K. Lübelsmeyer;C. Luci;Nicolas Produit;L. Luminari;W. Lustermann;W. Ma;L. Malgeri;A. Malinin;C. Mañá;D. Mangeol;J. Mans;J. Martin;F. Marzano;K. Mazumdar;R. Mcneil;S. Mele;L. Merola;M. Meschini;W. Metzger;A. Mihul;H. Milcent;G. Mirabelli;J. Mnich;G. Mohanty;G. Muanza;A. 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;B. Petersen;D. Piccolo;F. Pierella;M. Pioppi;P. Piroué;E. Pistolesi;V. Plyaskin;M. Pohl;Nicolas Produit;H. Postema;J. Pothier;D. Prokofiev;D. Prokofiev;J. Quartieri;G. Rahal-Callot;M. Rahaman;P. Raics;N. Raja;R. Ramelli;P. Rancoita;R. Ranieri;A. Raspereza;P. Razis;D. Ren;M. Rescigno;S. Reucroft;S. Riemann;K. Riles;B. Roe;L. Romero;A. Rosca;S. Rosier-Lees;S. Roth;C. Rosenbleck;B. Roux;J. Rubio;G. Ruggiero;H. Rykaczewski;A. Sakharov;S. Saremi;S. Sarkar;J. Salicio;E. Sánchez;M. Sanders;C. Schäfer;V. Schegelsky;S. Schmidt-Kaerst;D. Schmitz;H. Schopper;D. 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. Stickland;B. Stoyanov;A. Straessner;K. Sudhakar;G. Sultanov;L. Sun;S. Sushkov;H. Suter;J. Swain;Z. Szillasi;X. Tang;P. Tarján;L. Tauscher;L. Taylor;B. Tellili;D. Teyssier;C. Timmermans;S. Ting;S. Ting;S. Tonwar;J. Toth;C. Tully;K. Tung;Y. Uchida;J. Ulbricht;E. Valente;R. Walle;V. Veszpremi;G. Vesztergombi;I. Vetlitsky;D. Vicinanza;G. Viertel;S. Villa;Nicolas Produit;S. Vlachos;I. Vodopianov;H. Vogel;H. Vogt;I. Vorobiev;A. Vorobyov;M. Wadhwa;W. Wallraff;Minhong Wang;X. Wang;Zheng Wang;M. Weber;P. Wienemann;H. Wilkens;S. Wu;S. Wynhoff;L. Xia;Z. Xu;J. Yamamoto;B. Yang;C. Yang;H. Yang;Mingming Yang;S. Yeh;A. Zalite;Y. Zalite;Zhihua Zhang;J. Zhao;G. Zhu;R. Zhu;H. Zhuang;A. Zichichi;G. Zilizi;B. Zimmermann;M. Zöller
中科院分区：
文献类型：
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作者：
P. Achard;O. Adriani;M. Aguilar-Benitez;J. Alcaraz;G. Alemanni;J. Allaby;A. Aloisio;M. Alviggi;H. Anderhub;V. Andreev;F. Anselmo;A. Arefiev;T. Azemoon;T. Aziz;M. Baarmand;P. Bagnaia;A. Bajo;G. Baksay;L. Baksay;S. Baldew;S. Banerjee;S. Banerjee;A. Barczyk;R. Barillère;P. Bartalini;M. Basile;N. Batalova;R. Battiston;A. Bay;F. Becattini;U. Becker;F. Behner;L. Bellucci;R. Berbeco;J. Berdugo;P. Bergés;B. Bertucci;B. Betev;M. Biasini;M. Biglietti;A. Biland;J. Blaising;S. Blyth;G. Bobbink;A. Böhm;L. Boldizsár;B. Borgia;S. Bottai;D. Bourilkov;M. Bourquin;S. Braccini;J. Branson;F. Brochu;A. Buijs;J. Burger;W. Burger;X. Cai;M. Capell;G. Romeo;G. Carlino;A. Cartacci;J. Casaus;F. Cavallari;N. Cavallo;C. Cecchi;M. Cerrada;M. Chamizo;Yu-Hsiang Chang;M. Chemarin;A. Chen;G. Chen;Geng Chen;H. Chen;H. Chen;G. Chiefari;L. Cifarelli;F. Cindolo;I. Clare;R. Clare;G. Coignet;Nicolas Produit;S. Costantini;B. Cruz;S. Cucciarelli;T. Dai;J. V. Dalen;R. Asmundis;P. Déglon;J. Debreczeni;A. Dégre;K. Deiters;D. Volpe;E. Delmeire;P. Denes;F. Denotaristefani;A. Salvo;M. Diemoz;M. Dierckxsens;D. Dierendonck;C. Dionisi;M. Dittmar;A. Doria;M. Dova;D. Duchesneau;Nicolas Produit;B. Echenard;A. Eline;H. Mamouni;A. Engler;F. Eppling;A. Ewers;P. Extermann;M. Falagán;S. Falciano;A. Favara;J. Fay;O. Fedin;M. Felcini;T. Ferguson;H. Fesefeldt;E. Fiandrini;J. Field;F. Filthaut;P. Fisher;W. Fisher;I. Fisk;G. Forconi;K. Freudenreich;C. Furetta;Y. Galaktionov;S. Ganguli;P. Garcia-Abia;M. Gataullin;S. Gentile;S. Giagu;Z. Gong;G. Grenier;O. Grimm;M. Gruenewald;M. Guida;R. V. Gulik;V. Gupta;A. Gurtu;L. Gutay;D. Haas;D. Hatzifotiadou;T. Hebbeker;A. Hervé;J. Hirschfelder;H. Hofer;G. Holzner;S. Hou;Y. Hu;B. Jin;L. Jones;P. Jong;I. Josa-Mutuberrı́a;D. Käfer;M. Kaur;M. Kienzle-Focacci;J. Kim;J. Kirkby;W. Kittel;A. Klimentov;A. König;M. Kopal;V. Koutsenko;M. Kräber;R. Kraemer;W. Krenz;A. Krüger;A. Kunin;P. Guevara;I. Laktineh;G. Landi;M. Lebeau;A. Lebedev;P. Lebrun;P. Lecomte;P. Lecoq;P. Coultre;H. Lee;J. Goff;R. Leiste;P. Levtchenko;C. Li;S. Likhoded;Chih-Hsun Lin;W. Lin;F. Linde;L. Lista;Z. Liu;W. Lohmann;E. Longo;Y. Lu;K. Lübelsmeyer;C. Luci;Nicolas Produit;L. Luminari;W. Lustermann;W. Ma;L. Malgeri;A. Malinin;C. Mañá;D. Mangeol;J. Mans;J. Martin;F. Marzano;K. Mazumdar;R. Mcneil;S. Mele;L. Merola;M. Meschini;W. Metzger;A. Mihul;H. Milcent;G. Mirabelli;J. Mnich;G. Mohanty;G. Muanza;A. 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;B. Petersen;D. Piccolo;F. Pierella;M. Pioppi;P. Piroué;E. Pistolesi;V. Plyaskin;M. Pohl;Nicolas Produit;H. Postema;J. Pothier;D. Prokofiev;D. Prokofiev;J. Quartieri;G. Rahal-Callot;M. Rahaman;P. Raics;N. Raja;R. Ramelli;P. Rancoita;R. Ranieri;A. Raspereza;P. Razis;D. Ren;M. Rescigno;S. Reucroft;S. Riemann;K. Riles;B. Roe;L. Romero;A. Rosca;S. Rosier-Lees;S. Roth;C. Rosenbleck;B. Roux;J. Rubio;G. Ruggiero;H. Rykaczewski;A. Sakharov;S. Saremi;S. Sarkar;J. Salicio;E. Sánchez;M. Sanders;C. Schäfer;V. Schegelsky;S. Schmidt-Kaerst;D. Schmitz;H. Schopper;D. 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. Stickland;B. Stoyanov;A. Straessner;K. Sudhakar;G. Sultanov;L. Sun;S. Sushkov;H. Suter;J. Swain;Z. Szillasi;X. Tang;P. Tarján;L. Tauscher;L. Taylor;B. Tellili;D. Teyssier;C. Timmermans;S. Ting;S. Ting;S. Tonwar;J. Toth;C. Tully;K. Tung;Y. Uchida;J. Ulbricht;E. Valente;R. Walle;V. Veszpremi;G. Vesztergombi;I. Vetlitsky;D. Vicinanza;G. Viertel;S. Villa;Nicolas Produit;S. Vlachos;I. Vodopianov;H. Vogel;H. Vogt;I. Vorobiev;A. Vorobyov;M. Wadhwa;W. Wallraff;Minhong Wang;X. Wang;Zheng Wang;M. Weber;P. Wienemann;H. Wilkens;S. Wu;S. Wynhoff;L. Xia;Z. Xu;J. Yamamoto;B. Yang;C. Yang;H. Yang;Mingming Yang;S. Yeh;A. Zalite;Y. Zalite;Zhihua Zhang;J. Zhao;G. Zhu;R. Zhu;H. Zhuang;A. Zichichi;G. Zilizi;B. Zimmermann;M. Zöller
中性和同号带电π介子对的玻色-爱因斯坦相关性是在 LEP 的 L3 探测器收集的 200 万个强子 Z 衰变样本中测量的。分析在四动量差范围 300 MeV<Q<2 GeV 内进行。发现中性π介子源的半径小于带电π介子源的半径。该结果与字符串碎片模型定性一致。
Bose–Einstein correlations of both neutral and like-sign charged pion pairs are measured in a sample of 2 million hadronic Z decays collected with the L3 detector at LEP. The analysis is performed in the four-momentum difference range 300 MeV<Q<2 GeV. 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.