Measurement of the transverse momentum spectrum of the Higgs boson decaying into WW with the CMS experiment

被引：0
作者：
Viliani, L. [1 ,2 ,3 ]
机构：
[1] Ist Nazl Fis Nucl, Sez Firenze, Florence, Italy
[2] Univ Florence, Florence, Italy
[3] CERN, European Org Nucl Res, CH-1211 Geneva 23, Switzerland
来源：
NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS | 2016年 / 39卷 / 04期
关键词：
D O I：
10.1393/ncc/i2016-16353-3
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Differential and integrated fiducial cross sections measured using the Higgs to W+W- leptonic decays are presented as a function of the Higgs boson production. The measurements are performed using proton-proton collisions at a centre-of-mass energy of 8TeV collected by the CMS experiment at the LHC, corresponding to an integrated luminosity of 19.4 fb(-1). The Higgs boson transverse momentum is reconstructed using the lepton pair transverse momentum and missing transverse momentum, which originates from the presence of two neutrinos in the final state. The differential cross section is measured as a function of the Higgs boson transverse momentum in a fiducial phase space defined to match the experimental acceptance in terms of the lepton kinematics and event topology. The measurements are compared to theoretical calculations.
引用
收藏
页数：8
相关论文
共 12 条
  • [1] NLO Higgs boson production via gluon fusion matched with shower in POWHEG
    Alioli, Simone
    Nason, Paolo
    Oleari, Carlo
    Re, Emanuele
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2009, (04):
  • [2] The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations
    Alwall, J.
    Frederix, R.
    Frixione, S.
    Hirschi, V.
    Maltoni, F.
    Mattelaer, O.
    Shao, H. -S.
    Stelzer, T.
    Torrielli, P.
    Zaro, M.
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2014, (07):
  • [3] Measurement of Higgs boson production and properties in the WW decay channel with leptonic final states
    Chatrchyan, S.
    Khachatryan, V.
    Sirunyan, A. M.
    Tumasyan, A.
    Adam, W.
    Bergauer, T.
    Dragicevic, M.
    Eroe, J.
    Fabjan, C.
    Friedl, M.
    Fruehwirth, R.
    Ghete, V. M.
    Hartl, C.
    Hoermann, N.
    Hrubec, J.
    Jeitler, M.
    Kiesenhofer, W.
    Knuenz, V.
    Krammer, M.
    Kraetschmer, I.
    Liko, D.
    Mikulec, I.
    Rabady, D.
    Rahbaran, B.
    Rohringer, H.
    Schoefbeck, R.
    Strauss, J.
    Taurok, A.
    Treberer-Treberspurg, W.
    Waltenberger, W.
    Wulz, C. -E.
    Mossolov, V.
    Shumeiko, N.
    Gonzalez, J. Suarez
    Alderweireldt, S.
    Bansal, M.
    Bansal, S.
    Cornelis, T.
    De Wolf, E. A.
    Janssen, X.
    Knutsson, A.
    Luyckx, S.
    Mucibello, L.
    Ochesanu, S.
    Roland, B.
    Rougny, R.
    Van Haevermaet, H.
    Van Mechelen, P.
    Van Remortel, N.
    Van Spilbeeck, A.
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2014, (01):
  • [4] Search for large extra dimensions in dimuon and dielectron events in pp collisions at √s=7 TeV
    Chatrchyan, S.
    Khachatryan, V.
    Sirunyan, A. M.
    Tumasyan, A.
    Adam, W.
    Bergauer, T.
    Dragicevic, M.
    Eroe, J.
    Fabjan, C.
    Friedl, M.
    Fruehwirth, R.
    Ghete, V. M.
    Hammer, J.
    Hoch, M.
    Hoermann, N.
    Hrubec, J.
    Jeitler, M.
    Kiesenhofer, W.
    Krammer, M.
    Liko, D.
    Mikulec, I.
    Pernicka, M.
    Rahbaran, B.
    Rohringer, C.
    Rohringer, H.
    Schoefbeck, R.
    Strauss, J.
    Taurok, A.
    Teischinger, F.
    Wagner, P.
    Waltenberger, W.
    Walzel, G.
    Widl, E.
    Wulz, C. -E.
    Mossolov, V.
    Shumeiko, N.
    Gonzalez, J. Suarez
    Bansal, S.
    Benucci, L.
    Cornelis, T.
    De Wolf, E. A.
    Janssen, X.
    Luyckx, S.
    Maes, T.
    Mucibello, L.
    Ochesanu, S.
    Roland, B.
    Rougny, R.
    Selvaggi, M.
    Van Haevermaet, H.
    [J]. PHYSICS LETTERS B, 2012, 711 (01) : 15 - 34
  • [5] Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
    Chatrchyan, S.
    Khachatryan, V.
    Sirunyan, A. M.
    Tumasyan, A.
    Adam, W.
    Aguilo, E.
    Bergauer, T.
    Dragicevic, M.
    Eroe, J.
    Fabjan, C.
    Friedl, M.
    Fruehwirth, R.
    Ghete, V. M.
    Hammer, J.
    Hoch, M.
    Hoermann, N.
    Hrubec, J.
    Jeitler, M.
    Kiesenhofer, W.
    Knuenz, V.
    Krammer, M.
    Kraetschmer, I.
    Liko, D.
    Majerotto, W.
    Mikulec, I.
    Pernicka, M.
    Rahbaran, B.
    Rohringer, C.
    Rohringer, H.
    Schoefbeck, R.
    Strauss, J.
    Szoncso, F.
    Taurok, A.
    Waltenberger, W.
    Walzel, G.
    Widl, E.
    Wulz, C. -E.
    Chekhovsky, V.
    Emeliantchik, I.
    Litomin, A.
    Makarenko, V.
    Mossolov, V.
    Shumeiko, N.
    Solin, A.
    Stefanovitch, R.
    Gonzalez, J. Suarez
    Fedorov, A.
    Korzhik, M.
    Missevitch, O.
    Zuyeuski, R.
    [J]. PHYSICS LETTERS B, 2012, 716 (01) : 30 - 61
  • [6] CMS Collaboration, 2012, PHYS REV D, V716, P30
  • [7] CMS Collaboration, 2015, CMSPASHIG15010
  • [8] CMS Collaboration, 2013, EUR PHYS J C, V76, P13
  • [9] Heavy-quark mass effects in Higgs boson production at the LHC
    Grazzini, Massimiliano
    Sargsyan, Hayk
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2013, (09):
  • [10] SVD approach to data unfolding
    Hocker, A
    Kartvelishvili, V
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1996, 372 (03) : 469 - 481
12