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Decomposing Transverse Momentum Balance Contributions For Quenched Jets In Pbpb Collisions At Root S(Nn)=2.76 Tev

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Eroe, J.; Flechl, M.; Friedl, M.; Fruehwirth, R.; Ghete, V. M.; Hartl, C.; Hoermann, N.; Hrubec, J.; Jeitler, M.; Koenig, A.; Kraetschmer, I.; Liko, D.; Matsushita, T.; Mikulec, I. (Springer, 2016)

Interactions between jets and the quark-gluon plasma produced in heavy ion collisions are studied via the angular distributions of summed charged-particle transverse momenta (p(T)) with respect to both the leading and ...

Charged-Particle Nuclear Modification Factors In Pbpb And Ppb Collisions At Root S(Nn)=5.02 Tev

Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Eroe, J.; Flechl, M.; Friedl, M.; Fruethwirth, R.; Ghete, V. M.; Hartl, C.; Hoermann, N.; Hrubec, J.; Jeitler, M.; Koenig, A.; Kraetschmer, I.; Liko, D.; Matsushita, T. (Springer, 2017)

The spectra of charged particles produced within the pseudorapidity window vertical bar eta vertical bar < 1 at root s(NN) = 5 : 02 TeV are measured using 404 mu b(-1) of PbPb and 27.4 pb(-1) of pp data collected by the ...

Charged-Particle Nuclear Modification Factors In Xexe Collisions At Root S-Nn=5.44 Tev

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Flechl, M.; Ghete, V. M.; Hrubec, J.; Jeitler, M.; Krammer, M. (Springer, 2018)

The differential yields of charged particles having pseudorapidity within vertical bar eta vertical bar < 1 are measured using xenon-xenon (XeXe) collisions at root S-NN = 5.44 TeV. The data, corresponding to an integrated ...

Azimuthal Decorrelation of Jets Widely Separated in Rapidity in pp Collisions at √s = 7 TeV

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Dragicevic, M.; Eroe, J.; Ghete, V. M.; Hrubec, J.; Jeitler, M.; Krammer, N.; Kraetschmer, I.; Liko, D.; Mikulec, I. (Springer, 2016)

The decorrelation in the azimuthal angle between the most forward and the most backward jets (Mueller-Navelet jets) is measured in data collected in pp collisions with the CMS detector at the LHC at root s = 7 TeV. The ...

Brightness and Uniformity Measurements of Plastic Scintillator Tiles At The Cern H2 Test Beam

Sirunyan, A. M.; Tumasyan, A.; Chatrchyan, S.; Litomin, A.; Mossolov, V.; Shumeiko, N. (Iop Publishing Ltd, 2018)

We study the light output, light collection efficiency and signal timing of a variety of organic scintillators that are being considered for the upgrade of the hadronic calorimeter of the CMS detector. The experimental ...

Coherent J/Psi Photoproduction In Ultra-Peripheral Pbpb Collisions At Root S(Nn)=2.76 Tev With The Cms Experiment

Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Ero, J.; Fabjan, C.; Flechl, M.; Friedl, M.; Fruhwirth, R.; Ghete, V. M.; Hartl, C.; Hormann, N.; Hrubec, J.; Jeitler, M.; Knunz, V.; Konig, A.; Krammer, M. (Elsevier, 2017)

The cross section for coherent J/psi photoproduction accompanied by at least one neutron on one side of the interaction point and no neutron activity on the other side, Xn0n, is measured with the CMS experiment in ...

Correlations Between Jets And Charged Particles In Pbpb And Pp Collisions At Root S(Nn)=2.76 Tev

Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Eroe, J.; Flechl, M.; Friedl, M.; Fruehwirth, R.; Ghete, V. M.; Hartl, C.; Hoermann, N.; Hrubec, J.; Jeitler, M.; Knuenz, V.; Koenig, A.; Krammer, M.; Kraetschmer, I. (Springer, 2016)

The quark-gluon plasma is studied via medium-induced changes to correlations between jets and charged particles in PbPb collisions compared to pp reference data. This analysis uses data sets from PbPb and pp collisions ...

Cross Section Measurement Of T-Channel Single Top Quark Production In Pp Collisions At Root S=13 Tev

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Ghete, V. M.; Hartl, C.; Hrubec, J.; Jeitler, M.; Krammer, M.; Kratschmer, I. (Elsevier, 2017)

The cross section for the production of single top quarks in the t channel is measured in proton- proton collisions at 13TeV with the CMS detector at the LHC. The analyzed data correspond to an integrated luminosity of ...

Constraints On Models Of Scalar And Vector Leptoquarks Decaying To A Quark And A Neutrino At Root S=13 Tev

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E. (Amer Physical Soc, 2018)

The results of a previous search by the CMS Collaboration for squarks and gluinos are reinterpreted to constrain models of leptoquark (LQ) production. The search considers jets in association with a transverse momentum ...

Constraining Gluon Distributions In Nuclei Using Dijets In Proton-Proton And Proton-Lead Collisions At Root S(Nn)=5.02 Tev

Sirunyan, A. M.; Eerola, Paula; Kirschenmann, H.; Pekkanen, J.; Voutilainen, M.; Havukainen, J.; Heikkilä, J.; Karimäki, V.; Kinnunen, R. (Amer Physical Soc, 2018)

The pseudorapidity distributions of dijets as functions of their average transverse momentum (p(T)(ave)) are measured in proton-lead (pPb) and proton-proton (pp) collisions. The data samples were collected by the CMS ...

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