Hard Diffraction at CDF

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We present new evidence for events with a rapidity gap between jets in {bar p}-p collisions at {radical}s = 1.8 TeV based on data collected by triggering the Collider Detector at Fermilab on two high transverse momentum forward jets and results of a search for diffractive W{+-} and dijet production where diffraction is tagged by the rapidity gap technique. We also present the results of a search for diffractive dijets using data collected by triggering on a very forward particle in the recently installed roman-pot detectors. The dijet events exhibit additional diffractive characteristics such as rapidity gaps and boosted center ... continued below

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13 p.

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Melese, P. L. July 1996.

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We present new evidence for events with a rapidity gap between jets in {bar p}-p collisions at {radical}s = 1.8 TeV based on data collected by triggering the Collider Detector at Fermilab on two high transverse momentum forward jets and results of a search for diffractive W{+-} and dijet production where diffraction is tagged by the rapidity gap technique. We also present the results of a search for diffractive dijets using data collected by triggering on a very forward particle in the recently installed roman-pot detectors. The dijet events exhibit additional diffractive characteristics such as rapidity gaps and boosted center of mass system, however the recoil antiproton measured in the roman-pots is in a regime in which the non- pomeron contribution is significant.

Physical Description

13 p.

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INIS; OSTI as DE96014065

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  • 11. topical workshop on p{anti}p collider physics, Padova (Italy); Warsaw (Poland), 26 May - 1 Jun 1996; 25-31 Jul 1996

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  • Other: DE96014065
  • Report No.: FNAL/C--96/197-E
  • Report No.: CONF-960581--8;CONF-960765--17
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 282076
  • Archival Resource Key: ark:/67531/metadc670746

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • July 1996

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  • June 29, 2015, 9:42 p.m.

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  • Dec. 11, 2017, 3:24 p.m.

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Melese, P. L. Hard Diffraction at CDF, article, July 1996; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc670746/: accessed December 18, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.