Analysis of the π+ π- π+ π- and π+ π0 π- π0 final states in quasi-real two-photon collisions at LEP

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. Arefiev; T. Azemoon; T. Aziz; P. Bagnaia; A. Bajo; G. Baksay; L. Baksay; S. V. Baldew; S. Banerjee; Sw 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. Berges; B. Bertucci; B. L. Betev; M. Biasini; M. Biglietti; A. Biland; J. J. Blaising; S. C. Blyth; G. J. Bobbink; A. Böhm; L. Boldizsar; B. Borgia; S. Bottai; D. Bourilkov; M. Bourquin; S. Braccini; J. G. Branson; F. Brochu; 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; Y. H. Chang; M. Chemarin; 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; N. Colino; S. Costantini; B. de la Cruz; S. Cucciarelli; R. de Asmundis; P. Déglon; J. Debreczeni; A. Degré; K. Dehmelt; K. Deiters; D. della Volpe; E. Delmeire; P. Denes; F. De Notaristefani; A. De Salvo; M. Diemoz; M. Dierckxsens; C. Dionisi; M. Dittmar; A. Doria; M. T. Dova; D. Duchesneau; M. Duda; B. Echenard; A. Eline; A. El Hage; H. El Mamouni; A. Engler; F. J. Eppling; P. Extermann; M. A. Falagan; S. Falciano; A. Favara; J. Fay; O. Fedin; M. Felcini; T. Ferguson; H. Fesefeldt; E. Fiandrini; J. H. Field; F. Filthaut; P. H. Fisher; W. Fisher; 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; O. Grimm; M. W. Gruenewald; M. Guida; V. K. Gupta; A. Gurtu; L. J. Gutay; D. Haas; D. Hatzifotiadou; T. Hebbeker; A. Hervé; J. Hirschfelder; H. Hofer; M. Hohlmann; G. Holzner; S. R. Hou; B. N. Jin; P. Jindal; L. W. Jones; P. de Jong; I. Josa-Mutuberría; M. Kaur; M. N. Kienzle-Focacci; J. K. Kim; J. Kirkby; W. Kittel; A. Klimentov; A. C. König; M. Kopal; V. Koutsenko; M. Kräber; R. W. Kraemer; A. Krüger; A. Kunin; P. Ladron de Guevara; I. Laktineh; G. Landi; M. Lebeau; A. Lebedev; P. Lebrun; P. Lecomte; P. Lecoq; P. Le Coultre; J. M. Le Goff; R. Leiste; M. Levtchenko; P. Levtchenko; C. Li; S. Likhoded; C. H. Lin; W. T. Lin; F. L. Linde; L. Lista; Z. A. Liu; W. Lohmann; E. Longo; Y. S. Lu; C. Luci; L. Luminari; W. Lustermann; W. G. Ma; L. Malgeri; A. Malinin; C. Maña; J. Mans; J. P. Martin; 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; A. J.M. Muijs; M. Musy; S. Nagy; S. Natale; M. Napolitano; F. Nessi-Tedaldi; S. Nesterov; H. Newman; A. Nisati; T. Novak; H. Nowak; R. Ofierzynski; G. Organtini; I. Pal; C. Palomares; P. Paolucci; R. Paramatti; G. Passaleva; S. Patricelli; T. Paul; M. Pauluzzi; C. Paus; F. Pauss; M. Pedace; S. Pensotti; D. Perret-Gallix; D. Piccolo; F. Pierella; M. Pieri; M. Pioppi; P. A. Piroué; E. Pistolesi; V. Plyaskin; M. Pohl; V. Pojidaev; J. Pothier; D. Prokofiev; G. Rahal-Callot; M. A. Rahaman; P. Raics; N. Raja; R. Ramelli; P. G. Rancoita; R. Ranieri; A. Raspereza; P. Razis; S. Rembeczki; D. Ren; M. Rescigno; S. Reucroft; S. Riemann; K. Riles; B. P. Roe; L. Romero; A. Rosca; C. Rosemann; C. Rosenbleck; S. Rosier-Lees; S. Roth; J. A. Rubio; G. Ruggiero; H. Rykaczewski; A. Sakharov; S. Saremi; S. Sarkar; J. Salicio; E. Sanchez; C. Schäfer; H. Schopper; D. J. Schotanus; C. Sciacca; L. Servoli; S. Shevchenko; N. Shivarov; V. Shoutko; E. Shumilov; A. Shvorob; D. Son; C. Souga; P. Spillantini; M. Steuer; D. P. Stickland; B. Stoyanov; A. Straessner; K. Sudhakar; 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; D. Teyssier; C. Timmermans; Samuel C.C. Ting; S. M. Ting; S. C. Tonwar; J. Tóth; C. Tully; K. L. Tung; J. Ulbricht; E. Valente; R. T. Van de Walle; R. Vasquez; G. Vesztergombi; I. Vetlitsky; G. Viertel; M. Vivargent; S. Vlachos; I. Vodopianov; H. Vogel; H. Vogt; I. Vorobiev; A. A. Vorobyov; M. Wadhwa; Q. Wang; X. L. Wang; Z. M. Wang; M. Weber; S. Wynhoff; L. Xia; Z. Z. Xu; J. Yamamoto; B. Z. Yang; C. G. Yang; H. J. Yang; M. Yang; S. C. Yeh; An Zalite; Yu Zalite; Z. P. Zhang; J. Zhao; G. Y. Zhu; R. Y. Zhu; H. L. Zhuang; A. Zichichi; B. Zimmermann; M. Zöller

doi:10.1016/j.physletb.2006.05.006

Analysis of the π⁺ π^- π⁺ π^- and π⁺ π⁰ π^- π⁰ final states in quasi-real two-photon collisions at LEP

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. Arefiev
, T. Azemoon
, T. Aziz
, P. Bagnaia
, A. Bajo
, G. Baksay
, L. Baksay
, S. V. Baldew
, S. Banerjee

Sw 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. Berges, B. Bertucci, B. L. Betev, M. Biasini, M. Biglietti, A. Biland, J. J. Blaising, S. C. Blyth, G. J. Bobbink, A. Böhm, L. Boldizsar, B. Borgia, S. Bottai, D. Bourilkov, M. Bourquin, S. Braccini, J. G. Branson, F. Brochu, 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, Y. H. Chang, M. Chemarin, 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, N. Colino, S. Costantini, B. de la Cruz, S. Cucciarelli, R. de Asmundis, P. Déglon, J. Debreczeni, A. Degré, K. Dehmelt, K. Deiters, D. della Volpe, E. Delmeire, P. Denes, F. De Notaristefani, A. De Salvo, M. Diemoz, M. Dierckxsens, C. Dionisi, M. Dittmar, A. Doria, M. T. Dova, D. Duchesneau, M. Duda, B. Echenard, A. Eline, A. El Hage, H. El Mamouni, A. Engler, F. J. Eppling, P. Extermann, M. A. Falagan, S. Falciano, A. Favara, J. Fay, O. Fedin, M. Felcini, T. Ferguson, H. Fesefeldt, E. Fiandrini, J. H. Field, F. Filthaut, P. H. Fisher, W. Fisher, 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, O. Grimm, M. W. Gruenewald, M. Guida, V. K. Gupta, A. Gurtu, L. J. Gutay, D. Haas, D. Hatzifotiadou, T. Hebbeker, A. Hervé, J. Hirschfelder, H. Hofer, M. Hohlmann, G. Holzner, S. R. Hou, B. N. Jin, P. Jindal, L. W. Jones, P. de Jong, I. Josa-Mutuberría, M. Kaur, M. N. Kienzle-Focacci, J. K. Kim, J. Kirkby, W. Kittel, A. Klimentov, A. C. König, M. Kopal, V. Koutsenko, M. Kräber, R. W. Kraemer, A. Krüger, A. Kunin, P. Ladron de Guevara, I. Laktineh, G. Landi, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. Le Coultre, J. M. Le Goff, R. Leiste, M. Levtchenko, P. Levtchenko, C. Li, S. Likhoded, C. H. Lin, W. T. Lin, F. L. Linde, L. Lista, Z. A. Liu, W. Lohmann, E. Longo, Y. S. Lu, C. Luci, L. Luminari, W. Lustermann, W. G. Ma, L. Malgeri, A. Malinin, C. Maña, J. Mans, J. P. Martin, 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, A. J.M. Muijs, M. Musy, S. Nagy, S. Natale, M. Napolitano, F. Nessi-Tedaldi, S. Nesterov, H. Newman, A. Nisati, T. Novak, H. Nowak, R. Ofierzynski, G. Organtini, I. Pal, C. Palomares, P. Paolucci, R. Paramatti, G. Passaleva, S. Patricelli, T. Paul, M. Pauluzzi, C. Paus, F. Pauss, M. Pedace, S. Pensotti, D. Perret-Gallix, D. Piccolo, F. Pierella, M. Pieri, M. Pioppi, P. A. Piroué, E. Pistolesi, V. Plyaskin, M. Pohl, V. Pojidaev, J. Pothier, D. Prokofiev, G. Rahal-Callot, M. A. Rahaman, P. Raics, N. Raja, R. Ramelli, P. G. Rancoita, R. Ranieri, A. Raspereza, P. Razis, S. Rembeczki, D. Ren, M. Rescigno, S. Reucroft, S. Riemann, K. Riles, B. P. Roe, L. Romero, A. Rosca, C. Rosemann, C. Rosenbleck, S. Rosier-Lees, S. Roth, J. A. Rubio, G. Ruggiero, H. Rykaczewski, A. Sakharov, S. Saremi, S. Sarkar, J. Salicio, E. Sanchez, C. Schäfer, H. Schopper, D. J. Schotanus, C. Sciacca, L. Servoli, S. Shevchenko, N. Shivarov, V. Shoutko, E. Shumilov, A. Shvorob, D. Son, C. Souga, P. Spillantini, M. Steuer, D. P. Stickland, B. Stoyanov, A. Straessner, K. Sudhakar, 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, D. Teyssier, C. Timmermans, Samuel C.C. Ting, S. M. Ting, S. C. Tonwar, J. Tóth, C. Tully, K. L. Tung, J. Ulbricht, E. Valente, R. T. Van de Walle, R. Vasquez, G. Vesztergombi, I. Vetlitsky, G. Viertel, M. Vivargent, S. Vlachos, I. Vodopianov, H. Vogel, H. Vogt, I. Vorobiev, A. A. Vorobyov, M. Wadhwa, Q. Wang, X. L. Wang, Z. M. Wang, M. Weber, S. Wynhoff, L. Xia, Z. Z. Xu, J. Yamamoto, B. Z. Yang, C. G. Yang, H. J. Yang, M. Yang, S. C. Yeh, An Zalite, Yu Zalite, Z. P. Zhang, J. Zhao, G. Y. Zhu, R. Y. Zhu, H. L. Zhuang, A. Zichichi, B. Zimmermann, M. Zöller

Physics and Astronomy

University of Geneva
University of Florence
CIEMAT
University of Lausanne
CERN
National Institute for Nuclear Physics
Swiss Federal Institute of Technology Zurich
Louisiana State University
Petersburg Nuclear Physics InstituteGatchina
University of Bologna
Alikhanov Institute for Theoretical and Experimental Physics
University of Michigan, Ann Arbor
Tata Institute of Fundamental Research
University of Rome La Sapienza
Florida Institute of Technology
University of Amsterdam
IN2P3-CNRS
Paul Scherrer Institute
Purdue University
University of Perugia
Massachusetts Institute of Technology
Carnegie Mellon University
RWTH Aachen University
Hungarian Academy of Sciences
University of California at San Diego
University of Basilicata
National Central University
Universite Claude Bernard Lyon 1
National Natural Science Foundation of China
University of Science and Technology of China
University of Salerno
University of California at Riverside
Princeton University
Northeastern University
California Institute of Technology
Radboud University Nijmegen
University College Dublin
University of Basel
Panjab University
Kyungpook National University
German Electron Synchrotron
University of Bucharest
Institute for Nuclear Research
University of Cyprus
University of Hamburg
Bulgarian Academy of Sciences
National Tsing Hua University
ICSC - World Laboratory

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

The reactions γ γ → π⁺ π^- π⁺ π^- and γ γ → π⁺ π⁰ π^- π⁰ are studied with the L3 detector at LEP in a data sample collected at centre-of-mass energies from 161 GeV to 209 GeV with a total integrated luminosity of 698 pb^-1. A spin-parity-helicity analysis of the ρ⁰ ρ⁰ and ρ⁺ ρ^- systems for two-photon centre-of-mass energies between 1 and 3 GeV shows the dominance of the spin-parity state 2⁺ with helicity 2. The contribution of 0⁺ and 0^- spin-parity states is also observed, whereas contributions of 2^- states and of a state with spin-parity 2⁺ and zero helicity are found to be negligible.

Original language	English
Pages (from-to)	128-139
Number of pages	12
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	638
Issue number	2-3
DOIs	https://doi.org/10.1016/j.physletb.2006.05.006
State	Published - Jul 6 2006

Access to Document

10.1016/j.physletb.2006.05.006

Cite this

Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M. G., Anderhub, H., Andreev, V. P., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, G., Baksay, L., Baldew, S. V., ... Zöller, M. (2006). Analysis of the π⁺ π^- π⁺ π^- and π⁺ π⁰ π^- π⁰ final states in quasi-real two-photon collisions at LEP. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 638(2-3), 128-139. https://doi.org/10.1016/j.physletb.2006.05.006

@article{28ae5d46f0054086b962065359f571cd,

title = "Analysis of the π+ π- π+ π- and π+ π0 π- π0 final states in quasi-real two-photon collisions at LEP",

abstract = "The reactions γ γ → π+ π- π+ π- and γ γ → π+ π0 π- π0 are studied with the L3 detector at LEP in a data sample collected at centre-of-mass energies from 161 GeV to 209 GeV with a total integrated luminosity of 698 pb-1. A spin-parity-helicity analysis of the ρ0 ρ0 and ρ+ ρ- systems for two-photon centre-of-mass energies between 1 and 3 GeV shows the dominance of the spin-parity state 2+ with helicity 2. The contribution of 0+ and 0- spin-parity states is also observed, whereas contributions of 2- states and of a state with spin-parity 2+ and zero helicity are found to be negligible.",

author = "P. Achard and O. Adriani and M. Aguilar-Benitez and J. Alcaraz and G. Alemanni and J. Allaby and A. Aloisio and Alviggi, \{M. G.\} and H. Anderhub and Andreev, \{V. P.\} and F. Anselmo and A. Arefiev and T. Azemoon and T. Aziz and P. Bagnaia and A. Bajo and G. Baksay and L. Baksay and Baldew, \{S. V.\} and S. Banerjee and Sw Banerjee and A. Barczyk and R. Barill{\`e}re and P. Bartalini and M. Basile and N. Batalova and R. Battiston and A. Bay and F. Becattini and U. Becker and F. Behner and L. Bellucci and R. Berbeco and J. Berdugo and P. Berges and B. Bertucci and Betev, \{B. L.\} and M. Biasini and M. Biglietti and A. Biland and Blaising, \{J. J.\} and Blyth, \{S. C.\} and Bobbink, \{G. J.\} and A. B{\"o}hm and L. Boldizsar and B. Borgia and S. Bottai and D. Bourilkov and M. Bourquin and S. Braccini and Branson, \{J. G.\} and F. Brochu and Burger, \{J. D.\} and Burger, \{W. J.\} and Cai, \{X. D.\} and M. Capell and \{Cara Romeo\}, G. and G. Carlino and A. Cartacci and J. Casaus and F. Cavallari and N. Cavallo and C. Cecchi and M. Cerrada and M. Chamizo and Chang, \{Y. H.\} and M. Chemarin and A. Chen and G. Chen and Chen, \{G. M.\} and Chen, \{H. F.\} and Chen, \{H. S.\} and G. Chiefari and L. Cifarelli and F. Cindolo and I. Clare and R. Clare and G. Coignet and N. Colino and S. Costantini and \{de la Cruz\}, B. and S. Cucciarelli and \{de Asmundis\}, R. and P. D{\'e}glon and J. Debreczeni and A. Degr{\'e} and K. Dehmelt and K. Deiters and \{della Volpe\}, D. and E. Delmeire and P. Denes and \{De Notaristefani\}, F. and \{De Salvo\}, A. and M. Diemoz and M. Dierckxsens and C. Dionisi and M. Dittmar and A. Doria and Dova, \{M. T.\} and D. Duchesneau and M. Duda and B. Echenard and A. Eline and \{El Hage\}, A. and \{El Mamouni\}, H. and A. Engler and Eppling, \{F. J.\} and P. Extermann and Falagan, \{M. A.\} and S. Falciano and A. Favara and J. Fay and O. Fedin and M. Felcini and T. Ferguson and H. Fesefeldt and E. Fiandrini and Field, \{J. H.\} and F. Filthaut and Fisher, \{P. H.\} and W. Fisher and G. Forconi and K. Freudenreich and C. Furetta and Yu Galaktionov and Ganguli, \{S. N.\} and P. Garcia-Abia and M. Gataullin and S. Gentile and S. Giagu and Gong, \{Z. F.\} and G. Grenier and O. Grimm and Gruenewald, \{M. W.\} and M. Guida and Gupta, \{V. K.\} and A. Gurtu and Gutay, \{L. J.\} and D. Haas and D. Hatzifotiadou and T. Hebbeker and A. Herv{\'e} and J. Hirschfelder and H. Hofer and M. Hohlmann and G. Holzner and Hou, \{S. R.\} and Jin, \{B. N.\} and P. Jindal and Jones, \{L. W.\} and \{de Jong\}, P. and I. Josa-Mutuberr{\'i}a and M. Kaur and Kienzle-Focacci, \{M. N.\} and Kim, \{J. K.\} and J. Kirkby and W. Kittel and A. Klimentov and K{\"o}nig, \{A. C.\} and M. Kopal and V. Koutsenko and M. Kr{\"a}ber and Kraemer, \{R. W.\} and A. Kr{\"u}ger and A. Kunin and \{Ladron de Guevara\}, P. and I. Laktineh and G. Landi and M. Lebeau and A. Lebedev and P. Lebrun and P. Lecomte and P. Lecoq and \{Le Coultre\}, P. and \{Le Goff\}, \{J. M.\} and R. Leiste and M. Levtchenko and P. Levtchenko and C. Li and S. Likhoded and Lin, \{C. H.\} and Lin, \{W. T.\} and Linde, \{F. L.\} and L. Lista and Liu, \{Z. A.\} and W. Lohmann and E. Longo and Lu, \{Y. S.\} and C. Luci and L. Luminari and W. Lustermann and Ma, \{W. G.\} and L. Malgeri and A. Malinin and C. Ma{\~n}a and J. Mans and Martin, \{J. P.\} and F. Marzano and K. Mazumdar and McNeil, \{R. R.\} and S. Mele and L. Merola and M. Meschini and Metzger, \{W. J.\} and A. Mihul and H. Milcent and G. Mirabelli and J. Mnich and Mohanty, \{G. B.\} and Muanza, \{G. S.\} and Muijs, \{A. J.M.\} and M. Musy and S. Nagy and S. Natale and M. Napolitano and F. Nessi-Tedaldi and S. Nesterov and H. Newman and A. Nisati and T. Novak and H. Nowak and R. Ofierzynski and G. Organtini and I. Pal and C. Palomares and P. Paolucci and R. Paramatti and G. Passaleva and S. Patricelli and T. Paul and M. Pauluzzi and C. Paus and F. Pauss and M. Pedace and S. Pensotti and D. Perret-Gallix and D. Piccolo and F. Pierella and M. Pieri and M. Pioppi and Pirou{\'e}, \{P. A.\} and E. Pistolesi and V. Plyaskin and M. Pohl and V. Pojidaev and J. Pothier and D. Prokofiev and G. Rahal-Callot and Rahaman, \{M. A.\} and P. Raics and N. Raja and R. Ramelli and Rancoita, \{P. G.\} and R. Ranieri and A. Raspereza and P. Razis and S. Rembeczki and D. Ren and M. Rescigno and S. Reucroft and S. Riemann and K. Riles and Roe, \{B. P.\} and L. Romero and A. Rosca and C. Rosemann and C. Rosenbleck and S. Rosier-Lees and S. Roth and Rubio, \{J. A.\} and G. Ruggiero and H. Rykaczewski and A. Sakharov and S. Saremi and S. Sarkar and J. Salicio and E. Sanchez and C. Sch{\"a}fer and H. Schopper and Schotanus, \{D. J.\} and C. Sciacca and L. Servoli and S. Shevchenko and N. Shivarov and V. Shoutko and E. Shumilov and A. Shvorob and D. Son and C. Souga and P. Spillantini and M. Steuer and Stickland, \{D. P.\} and B. Stoyanov and A. Straessner and K. Sudhakar and G. Sultanov and Sun, \{L. Z.\} and S. Sushkov and H. Suter and Swain, \{J. D.\} and Z. Szillasi and Tang, \{X. W.\} and P. Tarjan and L. Tauscher and L. Taylor and B. Tellili and D. Teyssier and C. Timmermans and Ting, \{Samuel C.C.\} and Ting, \{S. M.\} and Tonwar, \{S. C.\} and J. T{\'o}th and C. Tully and Tung, \{K. L.\} and J. Ulbricht and E. Valente and \{Van de Walle\}, \{R. T.\} and R. Vasquez and G. Vesztergombi and I. Vetlitsky and G. Viertel and M. Vivargent and S. Vlachos and I. Vodopianov and H. Vogel and H. Vogt and I. Vorobiev and Vorobyov, \{A. A.\} and M. Wadhwa and Q. Wang and Wang, \{X. L.\} and Wang, \{Z. M.\} and M. Weber and S. Wynhoff and L. Xia and Xu, \{Z. Z.\} and J. Yamamoto and Yang, \{B. Z.\} and Yang, \{C. G.\} and Yang, \{H. J.\} and M. Yang and Yeh, \{S. C.\} and An Zalite and Yu Zalite and Zhang, \{Z. P.\} and J. Zhao and Zhu, \{G. Y.\} and Zhu, \{R. Y.\} and Zhuang, \{H. L.\} and A. Zichichi and B. Zimmermann and M. Z{\"o}ller",

year = "2006",

month = jul,

day = "6",

doi = "10.1016/j.physletb.2006.05.006",

language = "English",

volume = "638",

pages = "128--139",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

number = "2-3",

}

Achard, P, Adriani, O, Aguilar-Benitez, M, Alcaraz, J, Alemanni, G, Allaby, J, Aloisio, A, Alviggi, MG, Anderhub, H, Andreev, VP, Anselmo, F, Arefiev, A, Azemoon, T, Aziz, T, Bagnaia, P, Bajo, A, Baksay, G, Baksay, L, Baldew, SV, Banerjee, S, Banerjee, S, Barczyk, A, Barillère, R, Bartalini, P, Basile, M, Batalova, N, Battiston, R, Bay, A, Becattini, F, Becker, U, Behner, F, Bellucci, L, Berbeco, R, Berdugo, J, Berges, P, Bertucci, B, Betev, BL, Biasini, M, Biglietti, M, Biland, A, Blaising, JJ, Blyth, SC, Bobbink, GJ, Böhm, A, Boldizsar, L, Borgia, B, Bottai, S, Bourilkov, D, Bourquin, M, Braccini, S, Branson, JG, Brochu, F, Burger, JD, Burger, WJ, Cai, XD, Capell, M, Cara Romeo, G, Carlino, G, Cartacci, A, Casaus, J, Cavallari, F, Cavallo, N, Cecchi, C, Cerrada, M, Chamizo, M, Chang, YH, Chemarin, M, Chen, A, Chen, G, Chen, GM, Chen, HF, Chen, HS, Chiefari, G, Cifarelli, L, Cindolo, F, Clare, I, Clare, R, Coignet, G, Colino, N, Costantini, S, de la Cruz, B, Cucciarelli, S, de Asmundis, R, Déglon, P, Debreczeni, J, Degré, A, Dehmelt, K, Deiters, K, della Volpe, D, Delmeire, E, Denes, P, De Notaristefani, F, De Salvo, A, Diemoz, M, Dierckxsens, M, Dionisi, C, Dittmar, M, Doria, A, Dova, MT, Duchesneau, D, Duda, M, Echenard, B, Eline, A, El Hage, A, El Mamouni, H, Engler, A, Eppling, FJ, Extermann, P, Falagan, MA, Falciano, S, Favara, A, Fay, J, Fedin, O, Felcini, M, Ferguson, T, Fesefeldt, H, Fiandrini, E, Field, JH, Filthaut, F, Fisher, PH, Fisher, W, Forconi, G, Freudenreich, K, Furetta, C, Galaktionov, Y, Ganguli, SN, Garcia-Abia, P, Gataullin, M, Gentile, S, Giagu, S, Gong, ZF, Grenier, G, Grimm, O, Gruenewald, MW, Guida, M, Gupta, VK, Gurtu, A, Gutay, LJ, Haas, D, Hatzifotiadou, D, Hebbeker, T, Hervé, A, Hirschfelder, J, Hofer, H, Hohlmann, M, Holzner, G, Hou, SR, Jin, BN, Jindal, P, Jones, LW, de Jong, P, Josa-Mutuberría, I, Kaur, M, Kienzle-Focacci, MN, Kim, JK, Kirkby, J, Kittel, W, Klimentov, A, König, AC, Kopal, M, Koutsenko, V, Kräber, M, Kraemer, RW, Krüger, A, Kunin, A, Ladron de Guevara, P, Laktineh, I, Landi, G, Lebeau, M, Lebedev, A, Lebrun, P, Lecomte, P, Lecoq, P, Le Coultre, P, Le Goff, JM, Leiste, R, Levtchenko, M, Levtchenko, P, Li, C, Likhoded, S, Lin, CH, Lin, WT, Linde, FL, Lista, L, Liu, ZA, Lohmann, W, Longo, E, Lu, YS, Luci, C, Luminari, L, Lustermann, W, Ma, WG, Malgeri, L, Malinin, A, Maña, C, Mans, J, Martin, JP, Marzano, F, Mazumdar, K, McNeil, RR, Mele, S, Merola, L, Meschini, M, Metzger, WJ, Mihul, A, Milcent, H, Mirabelli, G, Mnich, J, Mohanty, GB, Muanza, GS, Muijs, AJM, Musy, M, Nagy, S, Natale, S, Napolitano, M, Nessi-Tedaldi, F, Nesterov, S, Newman, H, Nisati, A, Novak, T, Nowak, H, Ofierzynski, R, Organtini, G, Pal, I, Palomares, C, Paolucci, P, Paramatti, R, Passaleva, G, Patricelli, S, Paul, T, Pauluzzi, M, Paus, C, Pauss, F, Pedace, M, Pensotti, S, Perret-Gallix, D, Piccolo, D, Pierella, F, Pieri, M, Pioppi, M, Piroué, PA, Pistolesi, E, Plyaskin, V, Pohl, M, Pojidaev, V, Pothier, J, Prokofiev, D, Rahal-Callot, G, Rahaman, MA, Raics, P, Raja, N, Ramelli, R, Rancoita, PG, Ranieri, R, Raspereza, A, Razis, P, Rembeczki, S, Ren, D, Rescigno, M, Reucroft, S, Riemann, S, Riles, K, Roe, BP, Romero, L, Rosca, A, Rosemann, C, Rosenbleck, C, Rosier-Lees, S, Roth, S, Rubio, JA, Ruggiero, G, Rykaczewski, H, Sakharov, A, Saremi, S, Sarkar, S, Salicio, J, Sanchez, E, Schäfer, C, Schopper, H, Schotanus, DJ, Sciacca, C, Servoli, L, Shevchenko, S, Shivarov, N, Shoutko, V, Shumilov, E, Shvorob, A, Son, D, Souga, C, Spillantini, P, Steuer, M, Stickland, DP, Stoyanov, B, Straessner, A, Sudhakar, K, Sultanov, G, Sun, LZ, Sushkov, S, Suter, H, Swain, JD, Szillasi, Z, Tang, XW, Tarjan, P, Tauscher, L, Taylor, L, Tellili, B, Teyssier, D, Timmermans, C, Ting, SCC, Ting, SM, Tonwar, SC, Tóth, J, Tully, C, Tung, KL, Ulbricht, J, Valente, E, Van de Walle, RT, Vasquez, R, Vesztergombi, G, Vetlitsky, I, Viertel, G, Vivargent, M, Vlachos, S, Vodopianov, I, Vogel, H, Vogt, H, Vorobiev, I, Vorobyov, AA, Wadhwa, M, Wang, Q, Wang, XL, Wang, ZM, Weber, M, Wynhoff, S, Xia, L, Xu, ZZ, Yamamoto, J, Yang, BZ, Yang, CG, Yang, HJ, Yang, M, Yeh, SC, Zalite, A, Zalite, Y, Zhang, ZP, Zhao, J, Zhu, GY, Zhu, RY, Zhuang, HL, Zichichi, A, Zimmermann, B & Zöller, M 2006, 'Analysis of the π⁺ π^- π⁺ π^- and π⁺ π⁰ π^- π⁰ final states in quasi-real two-photon collisions at LEP', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 638, no. 2-3, pp. 128-139. https://doi.org/10.1016/j.physletb.2006.05.006

TY - JOUR

T1 - Analysis of the π+ π- π+ π- and π+ π0 π- π0 final states in quasi-real two-photon collisions at LEP

AU - Achard, P.

AU - Adriani, O.

AU - Aguilar-Benitez, M.

AU - Alcaraz, J.

AU - Alemanni, G.

AU - Allaby, J.

AU - Aloisio, A.

AU - Alviggi, M. G.

AU - Anderhub, H.

AU - Andreev, V. P.

AU - Anselmo, F.

AU - Arefiev, A.

AU - Azemoon, T.

AU - Aziz, T.

AU - Bagnaia, P.

AU - Bajo, A.

AU - Baksay, G.

AU - Baksay, L.

AU - Baldew, S. V.

AU - Banerjee, S.

AU - Banerjee, Sw

AU - Barczyk, A.

AU - Barillère, R.

AU - Bartalini, P.

AU - Basile, M.

AU - Batalova, N.

AU - Battiston, R.

AU - Bay, A.

AU - Becattini, F.

AU - Becker, U.

AU - Behner, F.

AU - Bellucci, L.

AU - Berbeco, R.

AU - Berdugo, J.

AU - Berges, P.

AU - Bertucci, B.

AU - Betev, B. L.

AU - Biasini, M.

AU - Biglietti, M.

AU - Biland, A.

AU - Blaising, J. J.

AU - Blyth, S. C.

AU - Bobbink, G. J.

AU - Böhm, A.

AU - Boldizsar, L.

AU - Borgia, B.

AU - Bottai, S.

AU - Bourilkov, D.

AU - Bourquin, M.

AU - Braccini, S.

AU - Branson, J. G.

AU - Brochu, F.

AU - Burger, J. D.

AU - Burger, W. J.

AU - Cai, X. D.

AU - Capell, M.

AU - Cara Romeo, G.

AU - Carlino, G.

AU - Cartacci, A.

AU - Casaus, J.

AU - Cavallari, F.

AU - Cavallo, N.

AU - Cecchi, C.

AU - Cerrada, M.

AU - Chamizo, M.

AU - Chang, Y. H.

AU - Chemarin, M.

AU - Chen, A.

AU - Chen, G.

AU - Chen, G. M.

AU - Chen, H. F.

AU - Chen, H. S.

AU - Chiefari, G.

AU - Cifarelli, L.

AU - Cindolo, F.

AU - Clare, I.

AU - Clare, R.

AU - Coignet, G.

AU - Colino, N.

AU - Costantini, S.

AU - de la Cruz, B.

AU - Cucciarelli, S.

AU - de Asmundis, R.

AU - Déglon, P.

AU - Debreczeni, J.

AU - Degré, A.

AU - Dehmelt, K.

AU - Deiters, K.

AU - della Volpe, D.

AU - Delmeire, E.

AU - Denes, P.

AU - De Notaristefani, F.

AU - De Salvo, A.

AU - Diemoz, M.

AU - Dierckxsens, M.

AU - Dionisi, C.

AU - Dittmar, M.

AU - Doria, A.

AU - Dova, M. T.

AU - Duchesneau, D.

AU - Duda, M.

AU - Echenard, B.

AU - Eline, A.

AU - El Hage, A.

AU - El Mamouni, H.

AU - Engler, A.

AU - Eppling, F. J.

AU - Extermann, P.

AU - Falagan, M. A.

AU - Falciano, S.

AU - Favara, A.

AU - Fay, J.

AU - Fedin, O.

AU - Felcini, M.

AU - Ferguson, T.

AU - Fesefeldt, H.

AU - Fiandrini, E.

AU - Field, J. H.

AU - Filthaut, F.

AU - Fisher, P. H.

AU - Fisher, W.

AU - Forconi, G.

AU - Freudenreich, K.

AU - Furetta, C.

AU - Galaktionov, Yu

AU - Ganguli, S. N.

AU - Garcia-Abia, P.

AU - Gataullin, M.

AU - Gentile, S.

AU - Giagu, S.

AU - Gong, Z. F.

AU - Grenier, G.

AU - Grimm, O.

AU - Gruenewald, M. W.

AU - Guida, M.

AU - Gupta, V. K.

AU - Gurtu, A.

AU - Gutay, L. J.

AU - Haas, D.

AU - Hatzifotiadou, D.

AU - Hebbeker, T.

AU - Hervé, A.

AU - Hirschfelder, J.

AU - Hofer, H.

AU - Hohlmann, M.

AU - Holzner, G.

AU - Hou, S. R.

AU - Jin, B. N.

AU - Jindal, P.

AU - Jones, L. W.

AU - de Jong, P.

AU - Josa-Mutuberría, I.

AU - Kaur, M.

AU - Kienzle-Focacci, M. N.

AU - Kim, J. K.

AU - Kirkby, J.

AU - Kittel, W.

AU - Klimentov, A.

AU - König, A. C.

AU - Kopal, M.

AU - Koutsenko, V.

AU - Kräber, M.

AU - Kraemer, R. W.

AU - Krüger, A.

AU - Kunin, A.

AU - Ladron de Guevara, P.

AU - Laktineh, I.

AU - Landi, G.

AU - Lebeau, M.

AU - Lebedev, A.

AU - Lebrun, P.

AU - Lecomte, P.

AU - Lecoq, P.

AU - Le Coultre, P.

AU - Le Goff, J. M.

AU - Leiste, R.

AU - Levtchenko, M.

AU - Levtchenko, P.

AU - Li, C.

AU - Likhoded, S.

AU - Lin, C. H.

AU - Lin, W. T.

AU - Linde, F. L.

AU - Lista, L.

AU - Liu, Z. A.

AU - Lohmann, W.

AU - Longo, E.

AU - Lu, Y. S.

AU - Luci, C.

AU - Luminari, L.

AU - Lustermann, W.

AU - Ma, W. G.

AU - Malgeri, L.

AU - Malinin, A.

AU - Maña, C.

AU - Mans, J.

AU - Martin, J. P.

AU - Marzano, F.

AU - Mazumdar, K.

AU - McNeil, R. R.

AU - Mele, S.

AU - Merola, L.

AU - Meschini, M.

AU - Metzger, W. J.

AU - Mihul, A.

AU - Milcent, H.

AU - Mirabelli, G.

AU - Mnich, J.

AU - Mohanty, G. B.

AU - Muanza, G. S.

AU - Muijs, A. J.M.

AU - Musy, M.

AU - Nagy, S.

AU - Natale, S.

AU - Napolitano, M.

AU - Nessi-Tedaldi, F.

AU - Nesterov, S.

AU - Newman, H.

AU - Nisati, A.

AU - Novak, T.

AU - Nowak, H.

AU - Ofierzynski, R.

AU - Organtini, G.

AU - Pal, I.

AU - Palomares, C.

AU - Paolucci, P.

AU - Paramatti, R.

AU - Passaleva, G.

AU - Patricelli, S.

AU - Paul, T.

AU - Pauluzzi, M.

AU - Paus, C.

AU - Pauss, F.

AU - Pedace, M.

AU - Pensotti, S.

AU - Perret-Gallix, D.

AU - Piccolo, D.

AU - Pierella, F.

AU - Pieri, M.

AU - Pioppi, M.

AU - Piroué, P. A.

AU - Pistolesi, E.

AU - Plyaskin, V.

AU - Pohl, M.

AU - Pojidaev, V.

AU - Pothier, J.

AU - Prokofiev, D.

AU - Rahal-Callot, G.

AU - Rahaman, M. A.

AU - Raics, P.

AU - Raja, N.

AU - Ramelli, R.

AU - Rancoita, P. G.

AU - Ranieri, R.

AU - Raspereza, A.

AU - Razis, P.

AU - Rembeczki, S.

AU - Ren, D.

AU - Rescigno, M.

AU - Reucroft, S.

AU - Riemann, S.

AU - Riles, K.

AU - Roe, B. P.

AU - Romero, L.

AU - Rosca, A.

AU - Rosemann, C.

AU - Rosenbleck, C.

AU - Rosier-Lees, S.

AU - Roth, S.

AU - Rubio, J. A.

AU - Ruggiero, G.

AU - Rykaczewski, H.

AU - Sakharov, A.

AU - Saremi, S.

AU - Sarkar, S.

AU - Salicio, J.

AU - Sanchez, E.

AU - Schäfer, C.

AU - Schopper, H.

AU - Schotanus, D. J.

AU - Sciacca, C.

AU - Servoli, L.

AU - Shevchenko, S.

AU - Shivarov, N.

AU - Shoutko, V.

AU - Shumilov, E.

AU - Shvorob, A.

AU - Son, D.

AU - Souga, C.

AU - Spillantini, P.

AU - Steuer, M.

AU - Stickland, D. P.

AU - Stoyanov, B.

AU - Straessner, A.

AU - Sudhakar, K.

AU - Sultanov, G.

AU - Sun, L. Z.

AU - Sushkov, S.

AU - Suter, H.

AU - Swain, J. D.

AU - Szillasi, Z.

AU - Tang, X. W.

AU - Tarjan, P.

AU - Tauscher, L.

AU - Taylor, L.

AU - Tellili, B.

AU - Teyssier, D.

AU - Timmermans, C.

AU - Ting, Samuel C.C.

AU - Ting, S. M.

AU - Tonwar, S. C.

AU - Tóth, J.

AU - Tully, C.

AU - Tung, K. L.

AU - Ulbricht, J.

AU - Valente, E.

AU - Van de Walle, R. T.

AU - Vasquez, R.

AU - Vesztergombi, G.

AU - Vetlitsky, I.

AU - Viertel, G.

AU - Vivargent, M.

AU - Vlachos, S.

AU - Vodopianov, I.

AU - Vogel, H.

AU - Vogt, H.

AU - Vorobiev, I.

AU - Vorobyov, A. A.

AU - Wadhwa, M.

AU - Wang, Q.

AU - Wang, X. L.

AU - Wang, Z. M.

AU - Weber, M.

AU - Wynhoff, S.

AU - Xia, L.

AU - Xu, Z. Z.

AU - Yamamoto, J.

AU - Yang, B. Z.

AU - Yang, C. G.

AU - Yang, H. J.

AU - Yang, M.

AU - Yeh, S. C.

AU - Zalite, An

AU - Zalite, Yu

AU - Zhang, Z. P.

AU - Zhao, J.

AU - Zhu, G. Y.

AU - Zhu, R. Y.

AU - Zhuang, H. L.

AU - Zichichi, A.

AU - Zimmermann, B.

AU - Zöller, M.

PY - 2006/7/6

Y1 - 2006/7/6

N2 - The reactions γ γ → π+ π- π+ π- and γ γ → π+ π0 π- π0 are studied with the L3 detector at LEP in a data sample collected at centre-of-mass energies from 161 GeV to 209 GeV with a total integrated luminosity of 698 pb-1. A spin-parity-helicity analysis of the ρ0 ρ0 and ρ+ ρ- systems for two-photon centre-of-mass energies between 1 and 3 GeV shows the dominance of the spin-parity state 2+ with helicity 2. The contribution of 0+ and 0- spin-parity states is also observed, whereas contributions of 2- states and of a state with spin-parity 2+ and zero helicity are found to be negligible.

AB - The reactions γ γ → π+ π- π+ π- and γ γ → π+ π0 π- π0 are studied with the L3 detector at LEP in a data sample collected at centre-of-mass energies from 161 GeV to 209 GeV with a total integrated luminosity of 698 pb-1. A spin-parity-helicity analysis of the ρ0 ρ0 and ρ+ ρ- systems for two-photon centre-of-mass energies between 1 and 3 GeV shows the dominance of the spin-parity state 2+ with helicity 2. The contribution of 0+ and 0- spin-parity states is also observed, whereas contributions of 2- states and of a state with spin-parity 2+ and zero helicity are found to be negligible.

UR - https://www.scopus.com/pages/publications/33745086814

U2 - 10.1016/j.physletb.2006.05.006

DO - 10.1016/j.physletb.2006.05.006

M3 - Article

AN - SCOPUS:33745086814

SN - 0370-2693

VL - 638

SP - 128

EP - 139

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 2-3

ER -

Analysis of the π⁺ π^- π⁺ π^- and π⁺ π⁰ π^- π⁰ final states in quasi-real two-photon collisions at LEP

Abstract

Access to Document

Other files and links

Fingerprint

Cite this