Bose-Einstein study of position-momentum correlations of charged pions in hadronic Z(0) decays

G Abbiendi; C Ainsley; PF Akesson; G Alexander; G Anagnostou; KJ Anderson; S Asai; D Axen; I Bailey; E Barberio; T Barillari; RJ Barlow; RJ Batley; P Bechtle; T Behnke; KW Bell; PJ Bell; G Bella; A Bellerive; G Benelli; S Bethke; O Biebel; O Boeriu; P Bock; M Boutemeur; S Braibant; RM Brown; HJ Burckhart; S Campana; P Capiluppi; RK Carnegie; AA Carter; JR Carter; CY Chang; DG Charlton; C Ciocca; A Csilling; M Cuffiani; S Dado; GM Dallavalle; A De Roeck; EA De Wolf; K Desch; B Dienes; J Dubbert; E Duchovni; G Duckeck; IP Duerdoth; E Etzion; F Fabbri; P Ferrari; F Fiedler; I Fleck; M Ford; A Frey; P Gagnon; JW Gary; C Geich-Gimbel; G Giacomelli; P Giacomelli; M Giunta; J Goldberg; E Gross; J Grunhaus; M Gruwe; A Gupta; C Hajdu; M Hamann; GG Hanson; A Harel; M Hauschild; CM Hawkes; R Hawkings; G Herten; RD Heuer; JC Hill; D Horvath; P Igo-Kemenes; K Ishii; H Jeremie; P Jovanovic; TR Junk; J Kanzaki; D Karlen; K Kawagoe; T Kawamoto; RK Keeler; RG Kellogg; BW Kennedy; S Kluth; T Kobayashi; M Kobel; S Komamiya; T Kraemer; A Krasznahorkay; P Krieger; J von Krogh; T Kuhl; M Kupper; GD Lafferty; H Landsman; D Lanske; D Lellouch; J Letts; L Levinson; J Lillich; SL Lloyd; FK Loebinger; J Lu; A Ludwig; J Ludwig; W Mader; S Marcellini; AJ Martin; T Mashimo; P Maettig; J McKenna; RA McPherson; F Meijers; W Menges; FS Merritt; H Mes; N Meyer; A Michelini; S Mihara; G Mikenberg; DJ Miller; W Mohr; T Mori; A Mutter; K Nagai; I Nakamura; H Nanjo; HA Neal; SW O'Neale; A Oh; MJ Oreglia; S Orito; C Pahl; G Pasztor; JR Pater; JE Pilcher; J Pinfold; DE Plane; O Pooth; M Przybycien; A Quadt; K Rabbertz; C Rembser; P Renkel; JM Roney; AM Rossi; Y Rozen; K Runge; K Sachs; T Saeki; EKG Sarkisyan; AD Schaile; O Schaile; P Scharff-Hansen; J Schieck; T Schoerner-Sadenius; M Schroeder; M Schumacher; R Seuster; TG Shears; BC Shen; P Sherwood; A Skuja; AM Smith; R Sobie; S Soeldner-Rembold; F Spano; A Stahl; D Strom; R Stroehmer; S Tarem; M Tasevsky; R Teuscher; MA Thomson; E Torrence; D Toya; I Trigger; Z Trocsanyi; E Tsur; MF Turner-Watson; I Ueda; B Ujvari; CF Vollmer; P Vannerem; R Vertesi; M Verzocchi; H Voss; J Vossebeld; CP Ward; DR Ward; PM Watkins; AT Watson; NK Watson; PS Wells; T Wengler; N Wermes; GW Wilson; JA Wilson; G Wolf; TR Wyatt; S Yamashita; D Zer-Zion; L Zivkovic

Journal article

Bose-Einstein study of position-momentum correlations of charged pions in hadronic Z(0) decays

G Abbiendi, C Ainsley, PF Akesson, G Alexander, G Anagnostou, KJ Anderson, S Asai, D Axen, I Bailey, E Barberio, T Barillari, RJ Barlow, RJ Batley, P Bechtle, T Behnke, KW Bell, PJ Bell, G Bella, A Bellerive, G Benelli Show all

EUROPEAN PHYSICAL JOURNAL C | SPRINGER | Published : 2007

DOI: 10.1140/epjc/s10052-007-0443-z

Abstract

A study of Bose-Einstein correlations in pairs of identically charged pions produced in e+e- annihilations at the Z0 peak has been performed for the first time assuming a non-static emitting source. The results are based on the high statistics data obtained with the OPAL detector at LEP. The correlation functions have been analyzed in intervals of the average pair transverse momentum and of the pair rapidity, in order to study possible correlations between the pion production points and their momenta (position-momentum correlations). The Yano-Koonin and the Bertsch-Pratt parameterizations have been fitted to the measured correlation functions to estimate the geometrical parameters of the sou..

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Bose-Einstein study of position-momentum correlations of charged pions in hadronic Z(0) decays

Abstract

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