Study of double parton scattering us...
Gunnellini, Paolo.

 

  • Study of double parton scattering using four-jet scenarios[electronic resource] :in proton-proton collisions at sqrt s = 7 TeV with the CMS Experiment at the LHC /
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 539.7212
    書名/作者: Study of double parton scattering using four-jet scenarios : in proton-proton collisions at sqrt s = 7 TeV with the CMS Experiment at the LHC // by Paolo Gunnellini.
    作者: Gunnellini, Paolo.
    出版者: Cham : : Springer International Publishing :, 2016.
    面頁冊數: xx, 279 p. : : ill., digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Proton-proton interactions.
    標題: Partons.
    標題: Physics.
    標題: Elementary Particles, Quantum Field Theory.
    標題: Measurement Science and Instrumentation.
    標題: Quantum Field Theories, String Theory.
    ISBN: 9783319222134
    ISBN: 9783319222127
    內容註: The Standard Model of Particle Physics -- A Hadronic Collision -- The CERN Large Hadron Collider and the Compact Muon Solenoid Experiment -- Event Simulation -- Event Reconstruction -- Event Selection -- Study of Detector Effects -- Data Unfolding -- Systematic Uncertainties -- Cross Section Measurement of the 4j and 2b2j Channels and Comparisons with Predictions -- Extraction of the DPS Contribution -- Summary and Conclusions.
    摘要、提要註: This thesis addresses, in a novel and elegant way, a combination of measurements that are used to extract so-called double parton scattering. The method is easy to apply and overcomes many of the technical difficulties of older methods. Many new phenomena in particle physics can be observed when particles are collided at the highest energies; one of the highlights in recent years was the discovery of the Higgs boson at the Large Hadron Collider at CERN. Understanding the production mechanism of the Higgs boson at the LHC requires detailed knowledge of the physics of proton-proton collisions. When the density of partons in the protons becomes large, there is a non-negligible probability that more than one parton participates in the interaction and the so-called double parton scattering becomes important. In some cases very particular final state signatures can be observed, which can be regarded as an indication of such double partonic scattering and where the different interactions can be separated. Such multiple partonic interactions play an important role when precise predictions from known processes are required.
    電子資源: http://dx.doi.org/10.1007/978-3-319-22213-4
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