Measurements of the t(t)Overbar charge asymmetry using the dilepton decay channel in pp collisions at root s=7 TeV

Measurements of the t(t)Overbar charge asymmetry using the dilepton decay channel in pp collisions at root s=7 TeV

The tt̄ charge asymmetry in proton-proton collisions at s = 7TeV is measured using the dilepton decay channel (ee, eμ, or μμ). The data correspond to a total integrated luminosity of 5.0 fb-1, collected by the CMS experiment at the LHC. The tt̄ and lepton charge asymmetries, defined as the differenc...

Mô tả đầy đủ

Chi tiết về thư mục
Những tác giả chính:	Chatrchyan, S, Khachatryan, V, Sirunyan, A, Tumasyan, A, Adam, W, Bergauer, T, Dragicevic, M, Eroe, J, Fabjan, C, Friedl, M, Fruehwirth, R, Ghete, V, 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
Định dạng:	Journal article
Được phát hành:	2014

Những quyển sách tương tự

Search for new physics in events with same-sign dileptons and jets in pp collisions at root s=8 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Measurement of the t(t)over-bar production cross section in the dilepton channel in pp collisions at root s=8 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Measurement of the t(t)over-bar production cross section in the dilepton channel in pp collisions at root s = 8 TeV (vol 2, 024, 2014)
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Search for supersymmetry in events with opposite-sign dileptons and missing transverse energy using an artificial neural network
Bằng: Chatrchyan, S, et al.
Được phát hành: (2013)

Search for new physics in events with same-sign dileptons and b jets in pp collisions at root s=8 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2013)

Search for heavy narrow dilepton resonances in pp collisions at root s=7 TeV and root s=8 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2013)

Search for New Physics with Same-Sign Isolated Dilepton Events with Jets and Missing Transverse Energy
Bằng: Chatrchyan, S, et al.
Được phát hành: (2012)

Search for Z ' resonances decaying to t(t)over-bar in dilepton plus jets final states in pp collisions at root s=7 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2013)

Search for narrow resonances in dilepton mass spectra in pp collisions at root s=7 TeV CMS Collaboration
Bằng: Chatrchyan, S, et al.
Được phát hành: (2012)

Measurement of the t(t)over-bar production cross section in the dilepton channel in pp collisions at root s=7 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2012)

Search for new physics in events with same-sign dileptons and b-tagged jets in pp collisions at root s=7 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2012)

Measurement of the top-quark mass in t(t)over-bar events with dilepton final states in pp collisions at root s=7 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2012)

search for new physics in events with same-sign dileptons and b jets in pp collisions at root s = 8 TeV (vol 3, pg 037, 2013)
Bằng: Chatrchyan, S, et al.
Được phát hành: (2013)

Search for heavy, top-like quark pair production in the dilepton final state in pp collisions at. root s=7 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2012)

Search for resonances in the dilepton mass distribution in pp collisions at root s=7 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2011)

Measurement of the t(t)over-bar production cross section in pp collisions at root s=7 TeV in dilepton final states containing a tau
Bằng: Chatrchyan, S, et al.
Được phát hành: (2012)

Measurement of jet multiplicity distributions in t(t)over-bar production in pp collisions at root s=7TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Search for physics beyond the standard model in opposite-sign dilepton events in pp collisions at root s=7 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2011)

Measurement of the t(t)over-bar production cross section and the top quark mass in the dilepton channel in pp collisions at root s=7 Tev
Bằng: Chatrchyan, S, et al.
Được phát hành: (2011)

Search for top-quark partners with charge 5/3 in the same-sign dilepton final state.
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Inclusive search for a vector-like T quark with charge 2/3 in pp collisions at root s=8 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at root s=8 Tev
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Studies of dijet transverse momentum balance and pseudorapidity distributions in pPb collisions at root s(NN)=5.02 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Studies of azimuthal dihadron correlations in ultra-central PbPb collisions at=2.76 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Measurement of the muon charge asymmetry in inclusive pp -> W plus X production at root s=7 TeV and an improved determination of light parton distribution functions
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Measurement of jet fragmentation in PbPb and pp collisions at root s(NN)=2.76 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Measurement of higher-order harmonic azimuthal anisotropy in PbPb collisions at root s(NN)=2.76 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Study of double parton scattering using W+2-jet events in proton-proton collisions at root s=7 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Measurement of WZ and ZZ production in pp collisions at in final states with b-tagged jets
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Event activity dependence of (nS) production in=5.02 TeV pPb and=2.76 TeV pp collisions
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Search for W ' -> tb decays in the lepton plus jets final state in pp collisions at root s=8 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Alignment of the CMS tracker with LHC and cosmic ray data
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Search for invisible decays of Higgs bosons in the vector boson fusion and associated ZH production modes
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Determination of the top-quark pole mass and strong coupling constant from the t(t)over-bar production cross section in pp collisions at root s=7 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2014)

Searches for long-lived charged particles in pp collisions at root s=7 and 8 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2013)

Search for a standard-model-like Higgs boson with a mass in the range 145 to 1000 GeV at the LHC
Bằng: Chatrchyan, S, et al.
Được phát hành: (2013)

Measurement of the W-boson helicity in top-quark decays from t(t)over-bar production in lepton plus jets events in pp collisions at root s=7 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2013)

Measurement of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet cross section in pp collisions at root s=7 TeV and first determination of the strong coupling constant in the TeV range
Bằng: Chatrchyan, S, et al.
Được phát hành: (2013)

Search for microscopic black holes in pp collisions at root s=8 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2013)

Search for supersymmetry in hadronic final states with missing transverse energy using the variables alpha(T) and b-quark multiplicity in pp collisions at root s=8 TeV
Bằng: Chatrchyan, S, et al.
Được phát hành: (2013)