[PDF] Top 20 Search for top quark decays t > q H with H > gamma gamma using the ATLAS detector
Has 10000 "Search for top quark decays t > q H with H > gamma gamma using the ATLAS detector" found on our website. Below are the top 20 most common "Search for top quark decays t > q H with H > gamma gamma using the ATLAS detector".
Search for top quark decays t > q H with H > gamma gamma using the ATLAS detector
... tracker. The electromagnetic calorimeter, a lead/liquid-argon sampling device, is divided into one barrel ( | η | < ...layers. The first layer, referred to as the strip layer, has a fine ... See full document
45
Search for resonances decaying into top quark pairs using fully hadronic decays in pp collisions with ATLAS at root s=7 TeV
... in the signal region (subsample P) is calculated with an iterative method that uses the lack of correlation in b-tagging efficiencies between the leading and recoil ...nique for ... See full document
57
Search for a heavy top quark partner in final states with two leptons with the ATLAS detector at the LHC
... of the top quark are an ingredient of several models addressing the hierarchy problem of the Standard Model ...stabilize the Higgs boson mass against divergent quantum ... See full document
42
Search for a light charged Higgs boson in the decay channel H+ > c(s)over bar in t(t)over bar events using pp collisions at root s=7 TeV with the ATLAS detector
... both the ID and MS, and their momentum is obtained through a combined fit of all hits in both ...heavy-flavour decays and hadrons misiden- tified as muons. The sum of the transverse momenta of ... See full document
24
Search for a heavy Standard Model Higgs boson in the channel H > ZZ > l(+)l( ) q(q)over bar using the ATLAS detector
... The H → Z Z → + − q q ¯ signal is modelled using the powheg Monte Carlo (MC) event generator [15,16], which calculates sep- arately the gluon and vector-boson fusion ... See full document
19
A search for flavour changing neutral currents in top quark decays in pp collision data collected with the ATLAS detector at root s=7 TeV
... a search for FCNC top-quark decays in t ¯ t ...searched for in which either the top or antitop quark has decayed into a Z boson and a ... See full document
41
Search for the Standard Model Higgs boson in the decay channel H > ZZ(()*()) > 4l with the ATLAS detector
... generated using pythia , taking into ac- count Z – γ interference. For the inclusive total cross section and the shape of the m Z Z (∗) spectrum, the mcfm [32,33] prediction is ... See full document
17
Study of heavy flavor quarks produced in association with top quark pairs at s =7TeV using the ATLAS detector
... dilepton top-quark pair ( t ¯ t ) candidate events, a study is performed of the production of top-quark pairs together with heavy-flavor (HF) quarks, the sum ... See full document
23
Measurement of Spin Correlation in Top Antitop Quark Events and Search for Top Squark Pair Production in pp Collisions at root s=8 TeV Using the ATLAS Detector
... simulated using the HERWIG þ þ v2.6.1 [91] generator with the CTEQ6L1 ...PDFs[78]. The top squarks are assumed to decay exclusively via ~ t 1 → t~ χ 0 1 .... ... See full document
19
Search for resonant top quark plus jet production in t(t) over bar+jets events with the ATLAS detector in pp collisions at root s=7TeV
... The t t background is modeled with MC@NLO ...additional t t sample modeled with MC@NLO interfaced to PYTHIA ...Other t t samples use POWHEG [31] interfaced ... See full document
20
Search for the Higgs boson in the H > WW > lnujj decay channel at root s=7 TeV with the ATLAS detector
... in the calorimeters using the anti-k t algorithm [19] with radius parameter R = 0 ...4. The reconstructed jet energy is cali- brated using p T - and η -dependent ... See full document
20
Search for single b* quark production with the ATLAS detector at root s=7 TeV
... [40] for par- ton showering and modelling of the underlying ...single top-quarks and top- quark pairs (t¯t) are modelled with the next-to-leading- order(NLO) ... See full document
24
Search for charged Higgs bosons decaying via H(+/ ) > tau*nu in t(t)over bar events using pp collision data at root s = 7 TeV with the ATLAS detector
... higher for b jets. Moreover, the visible mass measurement used in the τ identification provides further discrimination between b jets and τ ...(e.g. the ratio of gluons to quarks) between ... See full document
51
Search for s channel single top quark production in proton proton collisions at root s=8 TeV with the ATLAS detector
... on the reconstruction and energy cal- ibration of jets, electrons and muons are propagated in the anal- ysis through variations in the modelling of the detector ...response. For ... See full document
19
Search for a supersymmetric partner to the top quark in final states with jets and missing transverse momentum at root s=7TeV with the ATLAS detector
... through the Geant4 simula- tion of the ATLAS detector, and are reconstructed in the same manner as the ...data. The simulation includes the effect of multiple pp ... See full document
20
Search for a Standard Model Higgs boson in the mass range 200 600GeV in the H > ZZ > l(+)l( ) q(q)over bar decay channel with the ATLAS detector
... → q q ¯ de- cay with dijet invariant mass m j j within 70–105 GeV in order to be consistent with a Z boson ...around the Z boson mass to account for non-Gaussian tails ex- ... See full document
20
Search for pair production of a new b' quark that decays into a Z boson and a bottom quark with the ATLAS detector
... of the standard model (SM) consists of three generations of chiral fermions, with each generation containing a quark doublet and a lepton ...beyond the third generation [1]. In this Letter, we ... See full document
19
Search for Higgs and Z Boson Decays to J/psi gamma and Upsilon(nS)gamma with the ATLAS Detector
... J. Henderson, 120 R. C. W. Henderson, 72 Y. Heng, 174 C. Hengler, 42 A. Henrichs, 177 A. M. Henriques Correia, 30 S. Henrot-Versille, 117 G. H. Herbert, 16 Y. Hernández Jiménez, 168 R. Herrberg-Schubert, 16 G. ... See full document
19
Search for scalar top quark pair production in natural gauge mediated supersymmetry models with the ATLAS detector in pp collisions at s=7 TeV
... T. Jovin 12b , X. Ju 173 , C.A. Jung 42 , R.M. Jungst 29 , V. Juranek 125 , P. Jussel 61 , A. Juste Rozas 11 , S. Kabana 16 , M. Kaci 167 , A. Kaczmarska 38 , P. Kadlecik 35 , M. Kado 115 , H. Kagan 109 , ... See full document
17
Search for FCNC single top quark production at root s=7 TeV with the ATLAS detector
... as the trigger and identification efficiency for single leptons is measured in collision data using Z → ee, Z → μμ , and W → e ν decays and correc- tive scale factors are applied to the ... See full document
19
Related subjects