Central Pseudorapidity Gaps in Events with a Leading Antiproton at the Fermilab Tevatron p-barp Collider
Publication
, Journal Article
Collaboration, DAEACDF
Published in: Physical Review Letters
July 2003
We report a measurement of the fraction of events with a large pseudorapidity gap Delta eta within the pseudorapidity region available to the proton dissociation products X in p-bar+p-->p-bar+X. For a final state p-bar of fractional momentum loss xi p-bar and 4-momentum transfer squared tp-bar within 0.063 is found to be 0.246±0.001 (stat)±0.042 (syst) [0.184±0.001 (stat)±0.043 (syst)]. Our results are compared with gap fractions measured in minimum bias p-barp collisions and with theoretical expectations.
Duke Scholars
Published In
Physical Review Letters
Publication Date
July 2003
Volume
91
Start / End Page
011802
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
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Collaboration, D. A. E. A. C. D. F. (2003). Central Pseudorapidity Gaps in Events with a Leading Antiproton at the Fermilab Tevatron p-barp Collider. Physical Review Letters, 91, 011802.
Collaboration, D Acosta et al C. D. F. “Central Pseudorapidity Gaps in Events with a Leading Antiproton at the Fermilab Tevatron p-barp Collider.” Physical Review Letters 91 (July 2003): 011802.
Collaboration DAEACDF. Central Pseudorapidity Gaps in Events with a Leading Antiproton at the Fermilab Tevatron p-barp Collider. Physical Review Letters. 2003 Jul;91:011802.
Collaboration, D. Acosta et al C. D. F. “Central Pseudorapidity Gaps in Events with a Leading Antiproton at the Fermilab Tevatron p-barp Collider.” Physical Review Letters, vol. 91, July 2003, p. 011802.
Collaboration DAEACDF. Central Pseudorapidity Gaps in Events with a Leading Antiproton at the Fermilab Tevatron p-barp Collider. Physical Review Letters. 2003 Jul;91:011802.
Published In
Physical Review Letters
Publication Date
July 2003
Volume
91
Start / End Page
011802
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences