Ara
Toplam kayıt 285, listelenen: 161-180
Search for Lepton Flavour Violating Decays of Heavy Resonances and Quantum Black Holes To an E Mu Pair in Proton-Proton Collisions At Root S=8 Tev
(Springer, 2016)
A search for narrow resonances decaying to an electron and a muon is presented. The e mu mass spectrum is also investigated for non-resonant contributions from the production of quantum black holes (QBHs). The analysis is ...
Search for High-Mass Z Gamma Resonances in Proton-Proton Collisions At Root S=8 and 13 Tev Using Jet Substructure Techniques
(Elsevier, 2017)
A search for massive resonances decaying to a Z boson and a photon is performed in events with a hadronically decaying Z boson candidate, separately in light-quark and b quark decay modes, identified using jet substructure ...
Temperature and Electric Field Dependences of the Mobility of Electrons in Vertical Transport in Gaas/Ga(1-Y)Al(Y)As Barrier Structures Containing Quantum Wells
(Versita, 2008)
The mobility of electrons in vertical transport in GaAs/Ga(1-y)Al(y)As barrier structures was investigated using geometric magnetoresistance measurements in the dark. The samples studied had Ga(1-y)Al(y)As (0 <= y <= 0:26) ...
On An Application Of Generalized Semi-Infinite Optimization
(Polish Acad Sciences Inst Physics, 2016)
Generalized semi-infinite optimization problems are optimization problems having infinitely many constraints. In addition, the infinite index set depends on the decision variable of optimization. In this study, as an ...
An Ultra-Low Temperature Scanning Hall Probe Microscope For Magnetic Imaging Below 40 Mk
(Amer Inst Physics, 2014)
We describe the design of a low temperature scanning Hall probe microscope (SHPM) for a dilution refrigerator system. A detachable SHPM head with 25.4 mm OD and 200 mm length is integrated at the end of the mixing chamber ...
Observation Of Top Quark Pairs Produced In Association With A Vector Boson In Pp Collisions At Root S=8 Tev
(Springer, 2016)
Measurements of the cross sections for top quark pairs produced in association with a W or Z boson are presented, using 8 TeV pp collision data corresponding to an integrated luminosity of 19.5 fb(-1), collected by the CMS ...
Observation Of Higgs Boson Decay To Bottom Quarks
(Amer Physical Soc, 2018)
The observation of the standard model (SM) Higgs boson decay to a pair of bottom quarks is presented. The main contribution to this result is from processes in which Higgs bosons arc produced in association with a W or Z ...
Observation Of The Z -> Psi L(+)L(-) Decay In Pp Collisions At Root S=13 Tev
(Amer Physical Soc, 2018)
This Letter presents the observation of the rare Z boson decay Z -> psi l(+)l(-). Here, psi represents contributions from direct J/psi and psi(2S) -> J/psi X, l(+)l(-) is a pair of electrons or muons, and the J/psi meson ...
Search for Dark Matter and Unparticles in Events With A Z Boson and Missing Transverse Momentum in Proton-Proton Collisions At Root S=13 Tev
(Springer, 2017)
A search for dark matter and unparticle production at the LHC has been performed using events containing two charged leptons (electrons or muons), consistent with the decay of a Z boson, and large missing transverse momentum. ...
Search for Dark Matter and Unparticles Produced in Association With A Z Boson in Proton-Proton Collisions At Root S=8 Tev
(Amer Physical Soc, 2016)
A search for evidence of particle dark matter (DM) and unparticle production at the LHC has been performed using events containing two charged leptons, consistent with the decay of a Z boson, and large missing transverse ...
Search for Dark Matter Particles in Proton-Proton Collisions At Root 8 = Tev Using the Razor Variables
(Springer, 2016)
A search for dark matter particles directly produced in proton-proton collisions recorded by the CMS experiment at the LHC is presented. The data correspond to an integrated luminosity of 18.8 fb(-1), at a center-of-mass ...
Search for Dark Matter And Supersymmetry With a Compressed Mass Spectrum in the Vector Boson Fusion Topology in Proton-Proton Collisions At Root S=8 Tev
(Amer Physical Soc, 2017)
A first search for pair production of dark matter candidates through vector boson fusion in proton-proton collisions at root s = 8 TeV is performed with the CMS detector. The vector boson fusion topology enhances missing ...
Search for Dijet Resonances in Proton-Proton Collisions at Root S=13 Tev And Constraints on Dark Matter and Other Models
(Elsevier, 2017)
A search is presented for narrow resonances decaying to dijet final states in proton-proton collisions at root s = 13 TeV using data corresponding to an integrated luminosity of 12.9 fb(-1). The dijet mass spectrum is well ...
Search for Diphoton Resonances in the Mass Range From 150 To 850 Gev in Pp Collisions At Root S=8 Tev
(Elsevier, 2015)
Results are presented of a search for heavy particles decaying into two photons. The analysis is based on a 19.7 fb(-1) sample of proton-proton collisions at root s = 8 TeV collected with the CMS detector at the CERN LHC. ...
Search for Dark Matter Produced With an Energetic Jet or a Hadronically Decaying W or Z Boson At Root S=13 Tev
(Springer, 2017)
A search for dark matter particles is performed using events with large missing transverse momentum, at least one energetic jet, and no leptons, in proton-proton collisions at root S = 13TeV collected with the CMS detector ...
Search for Dark Matter Inproton-Proton Collisions At 8 Tev With Missing Transverse Momentum and Vector Boson Tagged Jets
(Springer, 2016)
A search is presented for an excess of events with large missing transverse momentum in association with at least one highly energetic jet, in a data sample of protonproton collisions at a centre-of-mass energy of 8 TeV. ...
Search for Dark Matter Produced in Association With a Higgs Boson Decaying to Gamma Gamma or Tau(+)Tau(-) At Root S=13 Tev
(Springer, 2018)
A search for dark matter particles is performed by looking for events with large transverse momentum imbalance and a recoiling Higgs boson decaying to either a pair of photons or a pair of tau leptons. The search is based ...
Search for Narrow Resonances in Dilepton Mass Spectra in Proton-Proton Collisions At Root S=13 Tev and Combination With 8 Tev Data
(Elsevier, 2017)
A search for narrow resonances in dielectron and dimuon invariant mass spectra has been performed using data obtained from proton-proton collisions at root s = 13 TeV collected with the CMS detector. The integrated luminosity ...
Search for Narrow Resonances in Dijet Final States At Root S=8 Tev With The Novel Cms Technique of Data Scouting
(Amer Physical Soc, 2016)
A search for narrow resonances decaying into dijet final states is performed on data from proton-proton collisions at a center-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 18.8 fb(-1). The data ...
Search for Long-Lived Charged Particles in Proton-Proton Collisions At Root S=13 Tev
(Amer Physical Soc, 2016)
Results are presented of a search for heavy stable charged particles produced in proton-proton collisions at root s = 13 TeV using a data sample corresponding to an integrated luminosity of 2.5 fb(-1) collected in 2015 ...