“…Final states with different number of leptons and where the Higgs decays into a b-quark pair are studied using different jet reconstruction techniques which are complementary in their acceptance for low and high mass transverse momentum. …”
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“…Jets constitute a golden probe to study the quark gluon plasma produced in heavy ion collisions at the LHC. …”
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“…In this proceedings, measurements of the differential cross sections of global event variables from the top quark pair productions at the both experiments using the data collected during the Run 2 period by the time of the year 2016 are presented.…”
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“…In this proceedings, measurements of the differential cross sections of global event variables from the top quark pair productions at the both experiments using the data collected during the Run 2 period by the time of the year 2016 are presented.…”
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“…Jets constitute a golden probe to study the quark gluon plasma produced in heavy ion collisions at the LHC. …”
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“…Projections are given for a combined measurement of coupling modifiers and signal strengths, with additional studies for $\text{ttH}$ and $\text{VH}$ production with $\text{H}\to\text{bb}$ decay, and for production in association with a single top quark. Projections are also given for the measurement of the Higgs boson transverse momentum differential cross section, and expected constraints on anomalous couplings and the total width are determined using on- and off-shell $\text{H}\to\text{ZZ}$ measurements.…”
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“…No significant excess is observed over the Standard Model predictions and limits are set on the production cross section times branching ratio of a heavy vector particle produced either in quark–antiquark fusion or through vector-boson fusion. …”
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“…The observed limits on first- (second-) generation leptoquark masses are excluded up to 1400 (1560) GeV in the minimal Buchmüller-Rückl-Wyler model, assuming a leptoquark decay branching ratio of 100% into a charged lepton and a quark. Third generation leptoquark masses are excluded up to 1000 GeV at the highest and lowest decay branching ratios for both up-type and down-type leptoquarks.…”
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“…This measurement is sensitive to the path length dependence of energy loss of the jets as they traverse the hot nuclear matter, the quark-gluon plasma, produced in Pb+Pb collisions at the LHC. …”
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“…The characteristics of the four main Higgs boson production modes, gluon fusion, vector boson fusion, and associated production with a vector boson W and Z or with a top quark pair, are exploited to increase the sensitivity of the searches. …”
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“…--HTML-->The understanding of heavy ion collisions and its quark-gluon plasma (QGP) formation requires a complicated interplay of rich physics in a wealth of experimental data. …”
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“…<!--HTML-->The quark-gluon plasma (QGP) formation in small colliding systems is implied from various experimental data at LHC and RHIC. …”
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“…A measurement of the associated production of a single top quark and a W boson in the final states with an electron or muon and jets using pp collisions with $\sqrt{s}=13~\mathrm{TeV}$ collected by the CMS detector at the CERN LHC is presented. …”
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“…These include measurements of vn-[pT] correlations in Xe+Xe and Pb+Pb, which carry important information about the initial-state geometry of the Quark-Gluon Plasma and can potentially shed light on any quadrupole deformation in the Xe nucleus; measurements of flow decorrelations differential in rapidity, which probe the longitudinal structure of the colliding system; and measurements of the sensitivity of collective behavior in pp collisions to the presence of jets, which seek to distinguish the role.…”
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“…These include multiple measurements of jet production and structure, which probe the dynamics of the hot, dense Quark-Gluon Plasma formed in relativistic nucleus-nucleus collisions; measurements of electroweak boson production to constrain the modifications of nuclear parton densities and test the Glauber model and binary scaling picture of heavy-ion collisions; and measurements of quarkonia and heavy flavor production to probe the QGP medium properties. …”
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“…These include multiple measurements of jet production and structure, which probe the dynamics of the hot, dense Quark-Gluon Plasma formed in relativistic nucleus-nucleus collisions; measurements of electroweak boson production to constrain the modifications of nuclear parton densities and test the Glauber model and binary scaling picture of heavy ion collisions; and measurements of quarkonia and heavy flavor production to probe the QGP medium properties. …”
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“…These include multiple measurements of jet production and structure, which probe the dynamics of the hot, dense Quark-Gluon Plasma formed in relativistic nucleus-nucleus collisions; measurements of electroweak boson production to constrain the modifications of nuclear parton densities and test the Glauber model and binary scaling picture of heavy ion collisions; and measurements of quarkonia and heavy flavor production to probe the QGP medium properties. …”
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“…For jet fragmentation, we present a measurement of the fragmentation properties of b-quark initiated jets, studied using charged B mesons. …”
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“…However, in some specific beauty quark decays, recent experimental results indicate that the ratio between branching fractions of electron and muon channels of the same decay may be deviant from unity, suggesting violations of the universality. …”
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“…We will focus on the motivated novel search for low-mass resonances decaying to a pair of tau leptons and produced in association with a top and anti-top quark pair (ttX, X → ττ), studying and characterizing the SM backgrounds contamination to the signal on this analysis. …”
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