Latest Jet Results from the Tevatron
Title | Latest Jet Results from the Tevatron PDF eBook |
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Pages | 4 |
Release | 2007 |
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Recent QCD jet production measurements in p{bar p} collisions at (square root)s = 1.96 TeV at the Tevatron Collider at Fermilab are presented. Preliminary: inclusive jet, dijet, isolated photon + jet and Z + jets measurements are compared to available perturbative QCD models.
Latest Jet Results from Tevatron
Title | Latest Jet Results from Tevatron PDF eBook |
Author | Andrea Messina |
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Pages | 4 |
Release | 2006 |
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This contribution reports preliminary jet results in p{bar p} collisions at {radical}s = 1.96 TeV from the CDF and D0 experiments. The jet inclusive cross section, measured using both the Midpoint and the K{sub T} jet clustering algorithm, is compared to next-to-leading order QCD prediction in different rapidity regions. The b-jet inclusive cross section measured exploiting the long lifetime and large mass of B hadrons is presented and compared to QCD prediction. A complementary measurement, using the large branching fraction of B hadrons into muons, is also described. The measurement of two-particle momentum correlation in jets is presented and compared to predictions.
Jet Substructure at the Tevatron And LHC
Title | Jet Substructure at the Tevatron And LHC PDF eBook |
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Pages | 53 |
Release | 2012 |
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Implications of the Tevatron Jet Results on PDF.
Title | Implications of the Tevatron Jet Results on PDF. PDF eBook |
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Release | 2001 |
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We report a new measurement of the pseudorapidity and transverse-energy (E{sub T}) dependence of the inclusive jet production cross section in p{bar p} collisions at √s = 1:8 TeV using 95 pb−1 of data collected with the D0 detector at the Fermilab Tevatron. The differential cross section d2?/(dE{sub T}d?) is presented up to {vert_bar}?{vert_bar} = 3, significantly extending previous measurements. The results are in good overall agreement with next-to-leading order predictions from QCD, indicate a preference for certain parton distribution functions, and provide the world's best constraint on the gluon distribution at high parton momentum fraction x.
High P[sub T] Jet Physics at the Tevatron Collider
Title | High P[sub T] Jet Physics at the Tevatron Collider PDF eBook |
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Release | 2001 |
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We present results on high[ital p[sub T]] jet physics from the CDF and D[null] experiments at the Fermilab Tevatron Collider. Recent results on the inclusive jet cross-section at[radical][ital s]= 1.8 TeV will be presented and compared with QCD. We will also present results on the dijet angular distribution. Limits on quark compositeness are presented from the CDF dijet angular distribution. Finally we will discuss the results on the inclusive jet cross section at[radical][ital s]= 0.63 TeV and tests of scaling.
Recent Results from the Tevatron
Title | Recent Results from the Tevatron PDF eBook |
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Release | 2001 |
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We review recent results from fixed-target and collider experiments at the Fermilab Tevatron. Among the topics discussed are jet production rates, [alpha][sub S] measurements, the[anti d]/[anti u] ratio in the proton sea, diffraction, heavy quark physics and leptoquark searches.
Jet Physics and the Underlying Event at the Tevatron
Title | Jet Physics and the Underlying Event at the Tevatron PDF eBook |
Author | Rick Field |
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Pages | 12 |
Release | 2005 |
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Tevatron Run 2 results on the inclusive jet cross section (MidPoint and K{sub T} algorithm) and the b-jet and b{bar b}-jet cross section (MidPoint algorithm) are presented and compared with theory. The CDF b-jet {bar b}-jet {Delta}{phi} distribution is compared with theory and with the D0 jet No. 1-jet No. 2 {Delta}{phi} distribution. The understanding and modeling of the ''underlying event'' in Run 2 at the Tevatron is reviewed and new CDF results are presented.