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Production of semi-inclusive doubly heavy baryons via top-quark decays
(2018-11-01)
In the paper, we present a detailed discussion on the semi-inclusive production of doubly heavy baryons (Ξbc and Ξbb) through top-quark decay channel, t→ΞbQ′+Q′+W+, within the framework of nonrelativistic QCD. In our ...
Strong D* → Dπ and B* → Bπ couplings
(2011-02-14)
We compute gD*Dπ and gB*Bπ using a framework in which all elements are constrained by Dyson-Schwinger equation studies of QCD and therefore incorporates a consistent, direct, and simultaneous description of light and heavy ...
Measurement of the inclusive jet cross section in pp collisions at √s = 2.76 TeV and comparison to the inclusive jet cross-section at√s = 7 TeV using the ATLAS detector
(Springer, 2013-08)
The inclusive jet cross-section has been measured in proton-proton collisions at sqrt(s)=2.76 TeV in a dataset corresponding to an integrated luminosity of 0.20pb-1 collected with the ATLAS detector at the Large Hadron ...
Deconfinement and chiral restoration within the SU(3) Polyakov-Nambu-Jona- Lasinio and entangled Polyakov-Nambu-Jona-Lasinio models in an external magnetic field
(American Physical Society, 2014-01)
The behavior of the quark condensates at zero chemical potential and finite temperature subject to an external magnetic field is studied within the three flavor Nambu-Jona-Lasinio model with Polyakov loop (PNJL) and its ...
Comparison of the Z/gamma* plus jets to gamma plus jets cross sections in pp collisions at root s=8 TeV
(Springer, 2015-10-20)
A comparison of the differential cross sections for the processes Z/gamma* + jets and photon (gamma)+ jets is presented. The measurements are based on data collected with the CMS detector at root s = 8TeV corresponding to ...
Determination of the strong coupling constant αs from transverse energy-energy correlations in multijet events at s√=8 TeV using the ATLAS detector
(Springer, 2017-07)
Measurements of transverse energy–energy correlations and their associated asymmetries in multi-jet events using the ATLAS detector at the LHC are presented. The data used correspond to √ s = 8TeV proton–proton collisions ...
Precision studies of observables in pp → W → lνl and pp → γ , Z → l +l − processes at the LHC
(Springer, 2017-05)
This report was prepared in the context of the LPCC "Electroweak Precision Measurements at the LHC WG" and summarizes the activity of a subgroup dedicated to the systematic comparison of public Monte Carlo codes, which ...
Vector boson production at hadron colliders: transverse-momentum resummation and leptonic decay
(Springer, 2015-12)
We consider the transverse-momentum (qT ) distribution of Drell-Yan lepton pairs produced, via W and Z/γ∗ decay, in hadronic collisions. At small values of qT , we resum the logarithmically-enhanced perturbative QCD ...