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  • Test of the τ-model of Bose...
    Alemanni, G.; Aziz, T.; Bagnaia, P.; Batalova, N.; Berges, P.; Bertucci, B.; Biland, A.; Bobbink, G. J.; Böhm, A.; Carlino, G.; Cartacci, A.; Cavallari, F.; Cavallo, N.; Chang, Y. H.; Chen, G. M.; Chen, H. S.; Debreczeni, J.; Denes, P.; De Notaristefani, F.; Diemoz, M.; Dova, M. T.; Duchesneau, D.; El Hage, A.; El Mamouni, H.; Eppling, F. J.; Fay, J.; Felcini, M.; Ferguson, T.; Fesefeldt, H.; Fiandrini, E.; Galaktionov, Yu; Garcia-Abia, P.; Gong, Z. F.; Grenier, G.; Hohlmann, M.; Holzner, G.; Hou, S. R.; Kittel, W.; Kopal, M.; Kraemer, R. W.; Krüger, A.; Kunin, A.; Lebrun, P.; Le Coultre, P.; Le Goff, J. M.; Levtchenko, M.; Lin, W. T.; Linde, F. L.; Liu, Z. A.; Lohmann, W.; Longo, E.; Luminari, L.; Lustermann, W.; Mele, S.; Milcent, H.; Mnich, J.; Muanza, G. S.; Ofierzynski, R.; Organtini, G.; Perret-Gallix, D.; Pierella, F.; Pioppi, M.; Piroué, P. A.; Plyaskin, V.; Pohl, M.; Pothier, J.; Prokofiev, D.; Rahal-Callot, G.; Rahaman, M. A.; Raja, N.; Razis, P.; Riemann, S.; Rubio, J. A.; Sanchez, E.; Schopper, H.; Shvorob, A.; Son, D.; Spillantini, P.; Stickland, D. P.; Stoyanov, B.; Sultanov, G.; Sushkov, S.; Tang, X. W.; Tarjan, P.; Tauscher, L.; Taylor, L.; Tellili, B.; Teyssier, D.; Tonwar, S. C.; Tung, K. L.; Valente, E.; Vetlitsky, I.; Viertel, G.; Vogel, H.; Vorobyov, A. A.; Weber, M.; Xu, Z. Z.; Zichichi, A.; Zimmermann, B.; Zöller, M.

    The European physical journal. C, Particles and fields, 05/2011, Letnik: 71, Številka: 5
    Journal Article

    Bose–Einstein correlations of pairs of identical charged pions produced in hadronic Z decays are analyzed in terms of various parametrizations. A good description is achieved using a Lévy stable distribution in conjunction with a model where a particle’s momentum is correlated with its space–time point of production, the τ -model. Using this description and the measured rapidity and transverse momentum distributions, the space–time evolution of particle emission in two-jet events is reconstructed. However, the elongation of the particle emission region previously observed is not accommodated in the τ -model, and this is investigated using an ad hoc modification.