Measurement of the Inclusive Jet Cross Section in Proton-proton Collisions at the √s PDF Download

Author: Sebastian Eckweiler
Publisher:
ISBN:
Category :
Languages : en
Pages : 163

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Author: Sebastian Eckweiler
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Patrick L.S. Connor
Publisher: Springer Nature
ISBN: 3030343839
Category : Science
Languages : en
Pages : 325

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^ 74 GeV and |y| 2.4; the b jets must contain a B hadron. The measurement has significant statistics up to p T ∼ O(TeV). Advanced methods of unfolding are performed to extract the signal. It is found that fixed-order calculations with underlying event describe the measurement well.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 26

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Here, a measurement of the double-differential inclusive jet cross section as a function of jet transverse momentum pT and absolute jet rapidity.

Author:
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ISBN:
Category :
Languages : en
Pages :

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Author: Patrick L.S. Connor
Publisher:
ISBN: 9783030343842
Category : Econophysics
Languages : en
Pages : 0

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A measurement of the double differential cross section for inclusive b jet production in proton-proton collisions as well as fraction of b jets in the inclusive jet production is presented as a function of the transverse momentum p T and the absolute rapidity.

Author: Patrick L.S. Connor
Publisher: Springer
ISBN: 9783030343828
Category : Science
Languages : en
Pages : 309

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^ 74 GeV and |y| 2.4; the b jets must contain a B hadron. The measurement has significant statistics up to p T ∼ O(TeV). Advanced methods of unfolding are performed to extract the signal. It is found that fixed-order calculations with underlying event describe the measurement well.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 249

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The following work presents a preliminary measurement of the inclusive jet cross section for jet transverse momenta from 61 to 620 GeV in the rapidity range 0.1>

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Category :
Languages : en
Pages :

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The inclusive jet cross section is measured in pp collisions with a center-of-mass energy of 7 TeV at the LHC using the CMS experiment. The data sample corresponds to an integrated luminosity of 34 inverse picobarns. The measurement is made for jet transverse momenta in the range 18-1100 GeV and for absolute values of rapidity less than 3. The measured cross section extends to the highest values of jet pT ever observed and, within the experimental and theoretical uncertainties, is generally in agreement with next-to-leading-order perturbative QCD predictions.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 223

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This paper presents a measurement of the inclusive 3-jet production differential cross section at a proton-proton centre-of-mass energy of 7 TeV using data corresponding to an integrated luminosity of 5 fb$^{-1}$ collected with the CMS detector. The analysis is based on the three jets with the highest transverse momenta. The cross section is measured as a function of the invariant mass of the three jets in a range of 445-3270 GeV and in two bins of the maximum rapidity of the jets up to a value of 2. A comparison between the measurement and the prediction from perturbative QCD at next-to-leading order is performed. Within uncertainties, data and theory are in agreement. The sensitivity of the observable to parameters of the theory such as the parton distribution functions of the proton and the strong coupling constant $\alpha_S$ is studied. A fit to all data points with 3-jet masses larger than 664 GeV gives a value of the strong coupling constant of $\alpha_S(M_\mathrm{Z})$ = 0.1171 $\pm$ 0.0013 (exp) $^{+0.0073}_{-0.0047}$ (theo).