Test of the tau-model of Bose-Einstein correlations and reconstruction of the source function in hadronic Z-boson decay at LEP
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 po...
| Main Authors: | , , , , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | en_US |
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Springer-Verlag
2013
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| Online Access: | http://hdl.handle.net/1721.1/76320 https://orcid.org/0000-0002-4436-6077 https://orcid.org/0000-0001-7831-7460 https://orcid.org/0000-0002-6047-4211 https://orcid.org/0000-0002-0450-7007 https://orcid.org/0000-0002-5006-6847 https://orcid.org/0000-0003-3513-8408 https://orcid.org/0000-0002-8667-5660 https://orcid.org/0000-0002-7172-9021 |
| _version_ | 1826199339378147328 |
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| author | Becker, Ulrich J. Berges, P. Burger, Joseph D. Cai, X. D. Capell, Michael H. Clare, I. Eppling, Frederic J. Fisher, Peter H. Forconi, G. Galaktionov, Y. Klimentov, A. Koutsenko, Vladimir Kunin, A. Lebedev, A. Paus, Christoph M. E. Shoutko, V. Steuer, M. Ting, Samuel C. C. Ting, S. M. |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Becker, Ulrich J. Berges, P. Burger, Joseph D. Cai, X. D. Capell, Michael H. Clare, I. Eppling, Frederic J. Fisher, Peter H. Forconi, G. Galaktionov, Y. Klimentov, A. Koutsenko, Vladimir Kunin, A. Lebedev, A. Paus, Christoph M. E. Shoutko, V. Steuer, M. Ting, Samuel C. C. Ting, S. M. |
| author_sort | Becker, Ulrich J. |
| collection | MIT |
| description | 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. |
| first_indexed | 2024-09-23T11:18:14Z |
| format | Article |
| id | mit-1721.1/76320 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T11:18:14Z |
| publishDate | 2013 |
| publisher | Springer-Verlag |
| record_format | dspace |
| spelling | mit-1721.1/763202022-09-27T18:34:03Z Test of the tau-model of Bose-Einstein correlations and reconstruction of the source function in hadronic Z-boson decay at LEP Becker, Ulrich J. Berges, P. Burger, Joseph D. Cai, X. D. Capell, Michael H. Clare, I. Eppling, Frederic J. Fisher, Peter H. Forconi, G. Galaktionov, Y. Klimentov, A. Koutsenko, Vladimir Kunin, A. Lebedev, A. Paus, Christoph M. E. Shoutko, V. Steuer, M. Ting, Samuel C. C. Ting, S. M. Massachusetts Institute of Technology. Department of Physics Massachusetts Institute of Technology. Laboratory for Nuclear Science Becker, Ulrich J. Berges, P. Burger, Joseph D. Cai, X. D. Capell, Michael H. Clare, I. Eppling, Frederic J. Fisher, Peter H. Forconi, G. Galaktionov, Y. Klimentov, A. Koutsenko, Vladimir Kunin, A. Lebedev, A. Paus, Christoph M. E. Shoutko, V. Steuer, M. Ting, Samuel C. C. Ting, S. M. 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. 2013-01-18T21:06:26Z 2013-01-18T21:06:26Z 2011-05 2011-04 Article http://purl.org/eprint/type/JournalArticle 1434-6044 1434-6052 http://hdl.handle.net/1721.1/76320 The L3 Collaboration et al. “Test of the Τ-model of Bose–Einstein Correlations and Reconstruction of the Source Function in Hadronic Z-boson Decay at LEP.” The European Physical Journal C 71.5 (2011) https://orcid.org/0000-0002-4436-6077 https://orcid.org/0000-0001-7831-7460 https://orcid.org/0000-0002-6047-4211 https://orcid.org/0000-0002-0450-7007 https://orcid.org/0000-0002-5006-6847 https://orcid.org/0000-0003-3513-8408 https://orcid.org/0000-0002-8667-5660 https://orcid.org/0000-0002-7172-9021 en_US http://dx.doi.org/10.1140/epjc/s10052-011-1648-8 European Physical Journal C Creative Commons Attribution Noncommercial http://creativecommons.org/licenses/by-nc/3.0/ application/pdf Springer-Verlag Springer |
| spellingShingle | Becker, Ulrich J. Berges, P. Burger, Joseph D. Cai, X. D. Capell, Michael H. Clare, I. Eppling, Frederic J. Fisher, Peter H. Forconi, G. Galaktionov, Y. Klimentov, A. Koutsenko, Vladimir Kunin, A. Lebedev, A. Paus, Christoph M. E. Shoutko, V. Steuer, M. Ting, Samuel C. C. Ting, S. M. Test of the tau-model of Bose-Einstein correlations and reconstruction of the source function in hadronic Z-boson decay at LEP |
| title | Test of the tau-model of Bose-Einstein correlations and reconstruction of the source function in hadronic Z-boson decay at LEP |
| title_full | Test of the tau-model of Bose-Einstein correlations and reconstruction of the source function in hadronic Z-boson decay at LEP |
| title_fullStr | Test of the tau-model of Bose-Einstein correlations and reconstruction of the source function in hadronic Z-boson decay at LEP |
| title_full_unstemmed | Test of the tau-model of Bose-Einstein correlations and reconstruction of the source function in hadronic Z-boson decay at LEP |
| title_short | Test of the tau-model of Bose-Einstein correlations and reconstruction of the source function in hadronic Z-boson decay at LEP |
| title_sort | test of the tau model of bose einstein correlations and reconstruction of the source function in hadronic z boson decay at lep |
| url | http://hdl.handle.net/1721.1/76320 https://orcid.org/0000-0002-4436-6077 https://orcid.org/0000-0001-7831-7460 https://orcid.org/0000-0002-6047-4211 https://orcid.org/0000-0002-0450-7007 https://orcid.org/0000-0002-5006-6847 https://orcid.org/0000-0003-3513-8408 https://orcid.org/0000-0002-8667-5660 https://orcid.org/0000-0002-7172-9021 |
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