[PDF] Top 20 Forward and small-x physics at CMS
Has 10000 "Forward and small-x physics at CMS" found on our website. Below are the top 20 most common "Forward and small-x physics at CMS".
Forward and small-x physics at CMS
... A large set of measurements has been also performed by the CMS experiment for investigation of the dynamics of gluons at small longitudinal fractional momenta x . The integrated yields of events with ... See full document
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Forward Physics with the CMS Experiment at LHC
... the CMS detector [1] at the LHC is a suitable machine which provides the opportunity to study forward ...ward physics programme at CMS mainly focuses on the physics that can be reached ... See full document
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Study of Very Forward Neutrons with the CMS Zero Degree Calorimeter
... Abstract: Forward neutrons are studied in proton-lead collisions at the CMS experiment at the CERN ...the CMS experiment they are detected by the Zero Degree Calorimeters (ZDCs) in the | η | > ... See full document
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Review of recent forward physics results from the CMS experiment
... This will also affect multiparton interactions and the un- derlying event. For this reason it is very important that CMS measured the very forward inclusive jet cross sec- tions in proton-lead collisions at ... See full document
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Forward Physics at CMS
... the forward region are essential for a better understanding of the complete final states at the LHC ...In forward type of events, the particles are usually produced at small polar angles, θ, with ... See full document
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Forward Physics at CMS
... the forward region CMS is complemented by several ...Hadronic Forward (HF) calorimeters cover the region of ...The CMS CASTOR calorimeter is located 14 meters from the interaction point only ... See full document
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Recent forward physics and diffraction results from CMS
... The pp collisions are selected with a very inclusive minimum bias trigger. No reconstructed collision vertex or charged particle tracks are required, but at least two reconstructed particle-flow (PF) objects above 4 GeV ... See full document
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Recent CMS results on soft and small-x QCD physics
... the CMS MB ...the forward region by requiring the presence of at least one tower with energy above 5 GeV in the acceptance region 3 < |η| < 5, and in some cases with a veto condition for towers less ... See full document
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Forward EW Physics at the LHC
... a small overlap in the cover- age of the ATLAS, CMS and LHCb detectors also allows a comparison to be made between the three ...and CMS [10] where in both cases the LHCb data is corrected using ... See full document
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Recent results on forward physics and jets at LHC
... At CMS [1] two measurements of the forward energy ow at high rapidities at √ s =13 TeV are ...the CMS Hadronic Forward (HF) calorimeter within ... See full document
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Prospects for physics at high luminosity with CMS
... The upgrades of the hadron calorimeter systems are based on the replacement of the photomultipliers currently used in these calorimeters [6]. For the barrel and endcap systems, the newly-proven technology of Silicon ... See full document
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Results on top physics by CMS
... a small asymmetry is present, which can be enhanced in various NP scenarios, for example if the t t ¯ pair is originated by the decay of a heavy ...a forward-backward asymmetry: the Tevatron experiments ... See full document
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Theoretical Progress at the Frontiers of Small-x Physics
... Even more challenging is the complete breakdown of the “background field” concept beyond eikonal accuracy. Gluons dominate in the regime of small x, but at O (1/s), quark- mediated interactions play an ... See full document
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Searches for exotic new physics in CMS
... The search for displaced μμ and ee pairs is performed using the special reconstruction techniques for cτ > 2cm [10]. The so called collinearity, the Δφ between the vector connecting the primary and secondary vertex ... See full document
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Recent results on diffractive and forward physics at HERA
... Diffractive processes at HERA are characterised as a colourless exchange between the virtual photon and the proton, where the photon system dissociates into a hadronic system X while the proton may remain intact or ... See full document
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B-Physics and Quarkonia at the CMS experiment
... In the past few years, many unexpected charmonium states, such as the X(3872) and the Y(4260), have been discovered at the B -factories. Also, hints of bottomonium exotic resonances, like the Y b candidate, have ... See full document
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B physics and quarkonia at CMS
... At the trigger level, opposite-sign dimuons in the invariant mass windows 2.80 – 3.35 GeV or 3.35 – 4.05 GeV are selected. The vertex fit χ 2 probability must be greater than 0.5% and the distance to the beam axis smaller ... See full document
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Forward physics with the LHCf experiment: a LHC contribution to cosmic-ray physics
... the x and y coordinates, transverse to the beam line (x-axis is horizontal and y-axis is vertical); the origin in these plots is chosen as the neutral LHC beam line, while, due to the 290 μrad beam crossing ... See full document
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Top quark physics with the CMS experiment
... which is b-tagged. The multijet background is discriminated against using an artificial neural network technique. The result, σ tt = 152 ±12 (stat.) ±32 (syst.) ±3L pb, is consistent with CMS measurements performed ... See full document
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Recent CMS B physics results
... for physics beyond the SM is obtained. The search for X(5568) is presented, and an upper limit is set on the relative production in agreement with the LHCb ... See full document
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