Transverse momentum
Transverse momentum distributions and nuclear effects
... quark transverse momentum distributions (TMDs) [1], that can be accessed through non forward processes, as semi-inclusive deep in- elastic electron scattering ...quark transverse momentum ...
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Non-dipolar gauge links for transverse-momentum-dependent pion wave functions
... contrast, transverse-momentum-dependent (TMD) factorization for hard exclusive processes based upon the theory of on-shell Sudakov form factor [1], with the original aim of avoiding the rapidity divergences ...
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Search for squarks and gluinos in final states with jets and missing transverse momentum at root s=13 TeV with the ATLAS detector
... missing transverse momentum from misrecon- struction of jet energies in the calorimeters, as well as neutrino production in semileptonic decays of heavy-flavour ...
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Performance of missing transverse momentum reconstruction with the ATLAS detector using proton proton collisions at root s=13 TeV
... missing transverse momentum ( E T miss ) reconstruction with the ATLAS detector is evaluated using data collected in proton–proton collisions at the LHC at a centre- of-mass energy of 13 TeV in ...
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Asymptotes of multiplicity and transverse momentum correlation coefficients at large string density
... mean transverse momentum and the multiplicity and between the mean transverse momenta for realistic case of non-uniform string distribution in transverse plane were ...
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Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at s√=8 TeV
... Abstract: The transverse momentum spectra of weak vector bosons are measured in the CMS experiment at the LHC. The measurement uses a sample of proton-proton collisions at √ s = 8 TeV, collected during a ...
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Measurement of the Shape of the Transverse Momentum Distribution of W Bosons Produced in pbarp Collisions at sqrt(s)= 1.8 TeV
... FIG. 2. The W boson transverse momentum spectrum, show- ing the D0 result (solid points) with statistical uncertainty. The theoretical calculation by Arnold and Kauffman 4], smeared for detector ...
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Evolution equations for the double parton distributions. Initial conditions and transverse momentum dependence
... satisfy momentum sum ...the transverse momentum dependence for the double par- ton distribution functions using the extension of the Kimber-Martin-Ryskin framework previously applied to the single ...
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Search for non-prompt photons in a diphoton and large missing transverse momentum final state at the ATLAS Detector
... A search for non-prompt photons produced from the decay of massive long lived neu- tral particles to a final state containing two photons and a large amount of missing transverse momentum has been ...
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Search for top squarks in final states with one isolated lepton, jets, and missing transverse momentum in collisions with the ATLAS detector
... The results of a search for the top squark, the supersymmetric partner of the top quark, in final states with one isolated electron or muon, jets, and missing transverse momentum are reported. The search ...
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Differential Production Cross Section of Z Bosons as a Function of Transverse Momentum at sqrt{s}=1.8 TeV
... In summary, we have measured the inclusive differential cross section of the Z boson as a function of its transverse momentum. With the enhanced precision of this measure- ment over previous results, we can ...
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System size dependence of the log-periodic oscillations of transverse momentum spectra
... As mentioned already before, recently a different method has been proposed to describe a structure clearly visible in the transverse momentum spectra obtained in Pb + Pb collisions [9, 10] (see also [11]). ...
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Search for new phenomena in events with a photon and missing transverse momentum in pp collisions at √s=13 TeV with the ATLAS detector
... The momentum imbalance in the transverse plane is obtained from the negative vector sum of the reconstructed and calibrated physics objects, selected as described above, and is referred to as missing ...
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Study of transverse momentum dependent distributions from polarised Drell-Yan at COMPASS
... The transverse momentum dependent (TMD) PDFs of the proton will be accessed via Drell-Yan (DY) dimuon production in negative pion collisions on a NH 3 transversely polarised ...
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Multiplicity and Mean Transverse. Momentum of Proton-Proton. 7 TeV with ALICE at the LHC
... The SSD [81] occupies the outer two layers of the ITS at radii of 38.1 cm and 43.1 cm from the beam axis. Both layers are of double-sided silicon strips, and are constructed such that the 768 strips on one side of the ...
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Performance of missing transverse momentum reconstruction with the ATLAS detector using proton–proton collisions at √s=13TeV
... missing transverse momentum (E T miss ) is an important observable serving as an experimental proxy for the trans- verse momentum carried by undetected particles produced in proton–proton (pp) ...
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Two-particle correlations on transverse momentum: an untapped resource for studying relativistic heavy-ion collision dynamics
... of independent nucleon + nucleon collisions. In epos, fluctuating initial conditions are described in a multiple scattering framework using soft and hard Pomerons. The collision volume is separated into “core” and ...
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Performance of algorithms that reconstruct missing transverse momentum in root s=8 TeV proton-proton collisions in the ATLAS detector
... missing transverse momentum (E T miss ) with the ATLAS detector exploit energy deposits in the calorime- ter and tracks reconstructed in the inner detector as well as the muon ...high transverse ...
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Transverse-momentum and collision-energy dependence of high-p(T) hadron suppression in Au+Au collisions at ultrarelativistic energies
... generates jets of correlated hadrons. In nuclear colli- sions, jets may be studied via observables such as high transverse momentum (high p T ) hadronic inclusive spec- tra [2] and correlations. Several ...
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Transverse spin and transverse momentum structure of the nucleon from the COMPASS experiment
... Abstract. COMPASS is a fixed target experiment at the CERN SPS M2 beam line, taking data since year 2002. Part of the physics programme is dedicated to the study of the trans- verse spin and transverse ...
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