Central Exclusive π+π− Production in pp̄ Collisions at √s = 0.9 and 1.96 TeV at the Tevatron
Exclusive π+π− production in proton-antiproton collisions at √s = 0.9 and 1.96 TeV in the Collider Detector at Fermilab has been measured. We selected events with exactly two particles with oposite charge, in |η| < 1.3, with no other particles detected in |η| < 5.9. We require the central π+π...
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EDP Sciences
2014-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20148104013 |
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doaj-11252a4098c34a429858b1abc282aead2021-08-02T01:49:47ZengEDP SciencesEPJ Web of Conferences2100-014X2014-01-01810401310.1051/epjconf/20148104013epjconf_meson2014_04013Central Exclusive π+π− Production in pp̄ Collisions at √s = 0.9 and 1.96 TeV at the TevatronŻurek MariaAlbrow Michael0Fermi National Accelerator Laboratory Exclusive π+π− production in proton-antiproton collisions at √s = 0.9 and 1.96 TeV in the Collider Detector at Fermilab has been measured. We selected events with exactly two particles with oposite charge, in |η| < 1.3, with no other particles detected in |η| < 5.9. We require the central π+π− to have rapidity |y| < 1. Since these events are dominated by double pomeron exchange, the quantum numbers of the central state are constrained. The data show resonance structures attributed to the f0 and f2 mesons. http://dx.doi.org/10.1051/epjconf/20148104013 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Żurek Maria Albrow Michael |
| spellingShingle |
Żurek Maria Albrow Michael Central Exclusive π+π− Production in pp̄ Collisions at √s = 0.9 and 1.96 TeV at the Tevatron EPJ Web of Conferences |
| author_facet |
Żurek Maria Albrow Michael |
| author_sort |
Żurek Maria |
| title |
Central Exclusive π+π− Production in pp̄ Collisions at √s = 0.9 and 1.96 TeV at the Tevatron |
| title_short |
Central Exclusive π+π− Production in pp̄ Collisions at √s = 0.9 and 1.96 TeV at the Tevatron |
| title_full |
Central Exclusive π+π− Production in pp̄ Collisions at √s = 0.9 and 1.96 TeV at the Tevatron |
| title_fullStr |
Central Exclusive π+π− Production in pp̄ Collisions at √s = 0.9 and 1.96 TeV at the Tevatron |
| title_full_unstemmed |
Central Exclusive π+π− Production in pp̄ Collisions at √s = 0.9 and 1.96 TeV at the Tevatron |
| title_sort |
central exclusive π+π− production in pp̄ collisions at √s = 0.9 and 1.96 tev at the tevatron |
| publisher |
EDP Sciences |
| series |
EPJ Web of Conferences |
| issn |
2100-014X |
| publishDate |
2014-01-01 |
| description |
Exclusive π+π− production in proton-antiproton collisions at √s = 0.9 and 1.96 TeV in the Collider Detector at Fermilab has been measured. We selected events with exactly two particles with oposite charge, in |η| < 1.3, with no other particles detected in |η| < 5.9. We require the central π+π− to have rapidity |y| < 1. Since these events are dominated by double pomeron exchange, the quantum numbers of the central state are constrained. The data show resonance structures attributed to the f0 and f2 mesons.
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| url |
http://dx.doi.org/10.1051/epjconf/20148104013 |
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AT zurekmaria centralexclusiveppproductioninppcollisionsats09and196tevatthetevatron AT albrowmichael centralexclusiveppproductioninppcollisionsats09and196tevatthetevatron |
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