Browsing by Title
Now showing items 2952-2971 of 3328
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Studies of azimuthal dihadron correlations in ultra-central PbPb collisions at √sNN = 2.76 TeV
(2014-02-20)Azimuthal dihadron correlations of charged particles have been measured in PbPb collisions at √sNN = 2.76TeV by the CMS collaboration, using data from the 2011 LHC heavy-ion run. The data set includes a sample of ultra-central ... -
Studies of azimuthal dihadron correlations in ultra-central PbPb collisions at √sNN =2.76 TeV
(2014-02-20)Azimuthal dihadron correlations of charged particles have been measured in PbPb collisions at √sNN = 2.76TeV by the CMS collaboration, using data from the 2011 LHC heavy-ion run. The data set includes a sample of ultra-central ... -
Studies of inclusive four-jet production with two b -tagged jets in proton-proton collisions at 7 TeV STUDIES of INCLUSIVE FOUR-JET PRODUCTION with ⋯ V. KHACHATRYAN et al.
(2016-12-08)Measurements are presented of the cross section for the production of at least four jets, of which at least two originate from b quarks, in proton-proton collisions. Data collected with the CMS detector at the LHC at a ... -
Studies of jet mass in dijet and W/Z + jet events
(2013-05-17)Invariant mass spectra for jets reconstructed using the anti-kT and CambridgeAachen algorithms are studied for different jet “grooming” techniques in data corresponding to an integrated luminosity of 5 fb−1, recorded with ... -
Studies of magnetotail dynamics and energy evolution during substorms using MHD simulations
(2009-04-08)We examine the distribution and propagation of energy in the plasma sheet and lobes using observations and simulations for three substorms. The substorms occurred on 9 March 1995, 10 December 1996, and 27 August 2001 and ... -
Studies on How Grooming Can Improve the Performance of Fouling Control Coatings
(2021-07)Biofouling is the accumulation of unwanted organisms on a submerged surface. This can be a major issue to most marine activities. The most common approach to biofouling prevention on ship hulls is the application of fouling ... -
Studies with Dynamic Nuclear Imaging Image Reconstruction Algorithm
(2016-12)Non-negative matrix factorization (NMF) is a useful method for those non-negative multivariate data. In nuclear imaging, NMF, which is also called factor analysis, is used to analyze the 4D image of positron emission ... -
Study of a Crew Transfer Vehicle Using Aerocapture for Cycler Based Exploration of Mars
(2019-05)This thesis presents the results of a conceptual design and aerocapture analysis for a Crew Transfer Vehicle (CTV) designed to carry humans between Earth or Mars and a spacecraft on an Earth-Mars cycler trajectory. The ... -
Study of B Meson Production in p+Pb Collisions at √sNN = 5.02 TeV Using Exclusive Hadronic Decays
(2016-01-22)The production cross sections of the B+, B0, and Bs 0 mesons, and of their charge conjugates, are measured via exclusive hadronic decays in p+Pb collisions at the center-of-mass energy √SNN = 5.02 TeV with the CMS detector ... -
A Study of Cloud Haskell With Applications to MapReduce
(2018-07)In this thesis, we developed a MapReduce application for performing word count in files. We compared the performance of the implementations done using Control.Parallel - built-in Haskell library for parallel/concurrent ... -
Study of double parton scattering using W + 2-jet events in proton-proton collisions at √s = 7 TeV
(2014-03-05)Double parton scattering is investigated in proton-proton collisions at √s = 7 TeV where the final state includes a W boson, which decays into a muon and a neutrino, and two jets. The data sample corresponds to an integrated ... -
Study of double parton scattering using W + 2-jet events in proton-proton collisions at √s = 7 TeV
(2014-03-05)Double parton scattering is investigated in proton-proton collisions at s√ = 7 TeV where the final state includes a W boson, which decays into a muon and a neutrino, and two jets. The data sample corresponds to an integrated ...