Hard Diffraction in CDF.

Hard Diffraction in CDF.
Author:
Publisher:
Total Pages: 9
Release: 1997
Genre:
ISBN:

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The aim of these studies is to use hard (large Q2) processes to investigate the partonic nature of the pomeron. We have measured events with large rapidity gaps between balancing high E{sub T} jets, events with two forward (same-side) jets and a large gap (diffractive di-jet production), diffractive W{sup {+-}} production and diffractive heavy flavor (J/[psi] and b-quark) production. Candidate events of the type double-pomeron → di-jet are observed. I close with a look at the future (Run II).

Hard Diffraction in CDF.

Hard Diffraction in CDF.
Author:
Publisher:
Total Pages:
Release: 2001
Genre:
ISBN:

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The aim of these studies is to use hard (large Q[sup 2]) processes to investigate the partonic nature of the pomeron. We have measured events with large rapidity gaps between balancing high E[sub T] jets, events with two forward (same-side) jets and a large gap (diffractive di-jet production), diffractive W[sup[+-]] production and diffractive heavy flavor (J/[psi] and b-quark) production. Candidate events of the type double-pomeron[yields] di-jet are observed. I close with a look at the future (Run II).

Results on Hard Diffraction from CDF.

Results on Hard Diffraction from CDF.
Author:
Publisher:
Total Pages: 8
Release: 1997
Genre:
ISBN:

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We present results from studies of hard diffractive processes in {anti p}p collisions at (square root)s=1.8 TeV at the Tevatron using the CDF detector. Diffractive events are identified by the characteristic signature of a rapidity gap and/or by detecting a recoil antiproton with high forward momentum. Reactions studied include the diffractive production of W-bosons and of two-jet (dijet) events, diffractive heavy quark production, and dijet production by double-pomeron exchange.

CDF Results on Hard Diffraction and Rapidity Gap Physics

CDF Results on Hard Diffraction and Rapidity Gap Physics
Author:
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Total Pages:
Release: 1999
Genre:
ISBN:

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We review published rapidity gap results on diffractive W and dijet production and discuss new results on diffractive b and J/[psi] production. The diffractive structure function of the proton obtained from Roman pot dijet data is presented and com- pared with expectations based on the diffractive parton densities extracted from DIS at HERA. Also presented are results on dijet production in double Pomeron exchange. Finally, we review hard double-diffractive results (rapidity gaps between jets) and present new results on soft double diffraction.

CDF Results on Diffraction from Run I and Plans for Run II.

CDF Results on Diffraction from Run I and Plans for Run II.
Author:
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Total Pages:
Release: 2001
Genre:
ISBN:

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Results on soft and hard diffraction obtained by the CDF Collaboration in Run I of the Fermilab Tevatron {bar p}p collider are reviewed and compared with results from the DESY ep collider HERA and with theoretical expectations. In addition, the CDF program for diffractive studies in Run II is briefly reviewed with emphasis on the relevant detector upgrades and physics goals.

CDF Run 1 Diffractive Results

CDF Run 1 Diffractive Results
Author:
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Total Pages:
Release: 2002
Genre:
ISBN:

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Results on soft and hard diffraction obtained by the CDF Collaboration in Run 1 of the Fermilab Tevatron {bar p}p collider are presented. Comparisons are made with theoretical predictions and with results from the DESY ep collider HERA.

Hard Diffraction at the Tevatron

Hard Diffraction at the Tevatron
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Total Pages:
Release: 1999
Genre:
ISBN:

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Experimental results on hard diffraction from CDF and D0 at the Tevatron are reviewed and compared with results from H1 and ZEUS at HERA and with theoretical expectations.

Experimental Results on Diffraction at CDF.

Experimental Results on Diffraction at CDF.
Author:
Publisher:
Total Pages: 8
Release: 2010
Genre:
ISBN:

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Diffractive events are studied by means of identification of one or more rapidity gaps and/or a leading antiproton. Measurements of soft and hard diffractive processes have been performed at the Tevatron p{bar p} collider and presented. We report on the diffractive structure function obtained from dijet production in the range 0

DIFFRACTION 2002: Interpretation of the New Diffractive Phenomena in Quantum Chromodynamics and in the S-Matrix Theory

DIFFRACTION 2002: Interpretation of the New Diffractive Phenomena in Quantum Chromodynamics and in the S-Matrix Theory
Author: R. Fiore
Publisher: Springer Science & Business Media
Total Pages: 334
Release: 2012-12-06
Genre: Science
ISBN: 9401001774

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Proceedings of the NATO Advanced Research Workshop, Alushta, Crimea, Ukraine, from 31 August to 6 September 2002

Run II Diffractive Measurements at CDF.

Run II Diffractive Measurements at CDF.
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Total Pages:
Release: 2003
Genre:
ISBN:

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We present results on hard diffraction obtained by the CDF Collaboration in Run II proton-antiproton collisions at the Fermilab Tevatron. Run I CDF results on hard diffraction are also reviewed.