Blar i Department of Physics and Technology på tittel
Viser treff 1777-1796 av 2098
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Search for the production of a long-lived neutral particle decaying within the ATLAS Hadronic calorimeter in association with a Z boson from pp collisions at √s=13 TeV
(Peer reviewed; Journal article, 2019-04-15)This Letter presents a search for the production of a long-lived neutral particle (Z_d) decaying within the ATLAS hadronic calorimeter, in association with a standard model (SM) Z boson produced via an intermediate scalar ... -
Search for the rare decay B → πℓ+ℓ− in the BABAR experiment
(Doctoral thesis, 2006-12-12)Some characters in this abstract are not rendered correctly, please consult the PDF-version. -
Search for the Standard Model Higgs boson in the H to tau+ tau- decay mode in sqrt(s) = 7 TeV pp collisions with ATLAS
(Peer reviewed; Journal article, 2012-09-19)A search for the Standard Model Higgs boson decaying into a pair of τ leptons is reported. The analysis is based on a data sample of proton-proton collisions collected by the ATLAS experiment at the LHC and corresponding ... -
Search for the Standard Model Higgs boson produced in association with top quarks and decaying into \(b\bar{b}\) in pp collisions at \(\sqrt{s}\) = 8 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2015-07-29)A search for the Standard Model Higgs boson produced in association with a pair of top quarks, \(t\bar{t}H\), is presented. The analysis uses 20.3 fb\(^{-1}\) of pp collision data at \(\sqrt{s}\) = 8 TeV, collected with ... -
Search for the standard model Higgs boson produced in association with top quarks and decaying into a b¯b pair in pp collisions at √s=13 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2018-04-30)A search for the standard model Higgs boson produced in association with a top-quark pair, t¯tH, is presented. The analysis uses 36.1 fb−1 of pp collision data at √s=13 TeV collected with the ATLAS detector at the Large ... -
A search for the Zγ decay mode of the Higgs boson in pp collisions at 1 √s=13 TeV with the ATLAS detector
(Journal article; Peer reviewed, 2020-10-10)A search for the Zγ decay of the Higgs boson, with Z boson decays into pairs of electrons or muons is presented. The analysis uses proton–proton collision data at √s = 13 TeV corresponding to an integrated luminosity of ... -
Search for top quark decays t → qH with H → γγ using the ATLAS detector
(Peer reviewed; Journal article, 2014-06-03)A search is performed for flavour-changing neutral currents in the decay of a top quark to an up-type (c, u) quark and a Higgs boson, where the Higgs boson decays to two photons. The proton-proton collision data set used ... -
Search for top squark pair production in final states with one isolated lepton, jets, and missing transverse momentum in √s = 8 TeV pp collisions with the ATLAS detector
(Peer reviewed; Journal article, 2014-11)The results of a search for top squark (stop) pair production in final states with one isolated lepton, jets, and missing transverse momentum are reported. The analysis is performed with proton-proton collision data at s√ ... -
Search for top squarks decaying to tau sleptons in pp collisions at √s=13 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2018-08)A search for direct pair production of top squarks in final states with two tau leptons, b-jets, and missing transverse momentum is presented. The analysis is based on proton-proton collision data at √s=1 ... -
Search for top squarks in events with a Higgs or Z boson using 139 fb - 1 of pp collision data at √s=13 TeV with the ATLAS detector
(Journal article; Peer reviewed, 2020-11-23)This paper presents a search for direct top squark pair production in events with missing transverse momentum plus either a pair of jets consistent with Standard Model Higgs boson decay into b-quarks or a same-flavour ... -
Search for top-quark decays t → Hq with 36 fb−1 of pp collision data at √s = 13 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2019-05-21)A search for flavour-changing neutral current decays of a top quark into an up-type quark (q = u, c) and the Standard Model Higgs boson, t → Hq, is presented. The search is based on a dataset of pp collisions at √s = 13 ... -
Search for top-squark pair production in final states with one lepton, jets, and missing transverse momentum using 36 fb−1 of √s=13 TeV pp collision data with the ATLAS detector
(Peer reviewed; Journal article, 2018-06-21)The results of a search for the direct pair production of top squarks, the supersymmetric partner of the top quark, in final states with one isolated electron or muon, several energetic jets, and missing transverse momentum ... -
Search for triboson \(W^{\pm}W^{\pm}W^{\mp}\) production in \(pp\) collisions at \(\sqrt{s}=8\) TeV with the ATLAS detector
(Peer reviewed; Journal article, 2017-03)This paper reports a search for triboson \(W^{\pm}W^{\pm}W^{\mp}\) production in two decay channels \(W^{\pm}W^{\pm}W^{\mp}\rightarrow \ell^{\pm}\nu\ell^{\pm}\nu\ell^{\mp}\nu\) and \(W^{\pm}W^{\pm}W^{\mp}\rightarrow ... -
Search for trilepton resonances from chargino and neutralino pair production in ffiffi s p = 13 TeV pp collisions with the ATLAS detector
(Journal article; Peer reviewed, 2021)A search is performed for the electroweak pair production of charginos and associated production of a chargino and neutralino, each of which decays through an R-parity-violating coupling into a lepton and a W, Z, or Higgs ... -
Search for tt¯ resonances in fully hadronic final states in pp collisions at √s = 13 TeV with the ATLAS detector
(Journal article; Peer reviewed, 2020)This paper presents a search for new heavy particles decaying into a pair of top quarks using 139 fb−1 of proton-proton collision data recorded at a centre-of-mass energy of √s = 13 TeV with the ATLAS detector at the Large ... -
Search for type-III seesaw heavy leptons in dilepton final states in pp collisions at √s=13TeV with the ATLAS detector
(Journal article; Peer reviewed, 2021)A search for the pair production of heavy leptons as predicted by the type-III seesaw mechanism is presented. The search uses proton–proton collision data at a centre-of-mass energy of 13 TeV, corresponding to 139fb−1 of ... -
Search for type-III seesaw heavy leptons in leptonic final states in pp collisions at √s = 13 TeV with the ATLAS detector
(Journal article; Peer reviewed, 2022)A search for the pair production of heavy leptons as predicted by the type-III seesaw mechanism is presented. The search uses proton–proton collision data at a centre-of-mass energy of 13 TeV, corresponding to 139fb−1139fb−1 ... -
Search for unidentified Terrestrial Gamma-ray Flashes
(Master thesis, 2015-06-01)Terrestrial Gamma-ray Flashes (TGFs) are the most energetic natural phenomena on Earth with possible energies above 40MeV. They consist of large amounts of energetic photons ( 10^17 to 10^19 ) produced in thunderstorms at ... -
Search for vector-boson resonances decaying to a top quark and bottom quark in the lepton plus jets final state in pp collisions at √s=13 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2019-01-10)A search for new charged massive gauge bosons, W’, is performed with the ATLAS detector at the LHC. Data were collected in proton–proton collisions at a center-of-mass energy of √s = 13 TeV and correspond to an integrated ... -
Search for W W/W Z resonance production in ℓνqq final states in pp collisions at s√=13 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2018-03-08)A search is conducted for new resonances decaying into a W W or W Z boson pair, where one W boson decays leptonically and the other W or Z boson decays hadronically. It is based on proton-proton collision data with an ...