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Amplitude analysis and branching fraction measurement of the decay D+ → K S 0 $$ {\textrm{K}}_{\textrm{S}}^0 $$ π + π 0 π 0
Publication Type: Academic Journal
Source(s): Journal of High Energy Physics, Vol 2023, Iss 9, Pp 1-32 (2023)
Abstract: Abstract Using 2.93 fb −1 of e + e − collision data collected with the BESIII detector at the center-of-mass energy 3.773 GeV, we perform the first amplitude analysis of the decay D + → K S 0 $$ {K}_S^0 $$ π + π 0 π 0 and determine the relative magnitu...
Search for Majorana neutrinos in same-sign WW scattering events from pp collisions at $$\sqrt{s}=13$$ s = 13 TeV
Publication Type: Academic Journal
Source(s): European Physical Journal C: Particles and Fields, Vol 83, Iss 9, Pp 1-26 (2023)
Abstract: Abstract A search for Majorana neutrinos in same-sign WW scattering events is presented. The analysis uses $$\sqrt{s}= 13$$ s = 13 TeV proton–proton collision data with an integrated luminosity of 140 fb $$^{-1}$$ - 1 recorded during 2015–2018 by the A...
Searches for exclusive Higgs and Z boson decays into a vector quarkonium state and a photon using 139 fb $$^{-1}$$ - 1 of ATLAS $$\sqrt{s}=13$$ s = 13 TeV proton–proton collision data
Publication Type: Academic Journal
Source(s): European Physical Journal C: Particles and Fields, Vol 83, Iss 9, Pp 1-33 (2023)
Abstract: Abstract Searches for the exclusive decays of Higgs and Z bosons into a vector quarkonium state and a photon are performed in the $$\mu ^+\mu ^-\,\gamma $$ μ + μ - γ final state with a proton–proton collision data sample corresponding to an integrated ...
The 4q25/PITX2 SNP rs6817105 and Atrial Fibrillation in Uzbek Patients with Arterial Hypertension
Publication Type: Academic Journal
Source(s): International Journal of Biomedicine, Vol 13, Iss 3, Pp 72-78 (2023)
Abstract: Background: Atrial fibrillation (AF) is one of the most common cardiac arrhythmias and a major predictor of morbidity and mortality. In recent years, genome-wide association studies (GWAS) have identified common genetic variants associated with a highe...
Search for a light charged Higgs boson in t → H ± b decays, with H ± → cb, in the lepton+jets final state in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
Publication Type: Academic Journal
Source(s): Journal of High Energy Physics, Vol 2023, Iss 9, Pp 1-52 (2023)
Abstract: Abstract A search for a charged Higgs boson, H ± , produced in top-quark decays, t → H ± b, is presented. The search targets H ± decays into a bottom and a charm quark, H ± → cb. The analysis focuses on a selection enriched in top-quark pair production...
Measurements of differential cross sections of Higgs boson production through gluon fusion in the $$H\rightarrow WW^{*}\rightarrow e\nu \mu \nu $$ H → W W ∗ → e ν μ ν final state at $$\sqrt{s} = 13$$ s = 13 TeV with the ATLAS detector
Publication Type: Academic Journal
Source(s): European Physical Journal C: Particles and Fields, Vol 83, Iss 9, Pp 1-40 (2023)
Abstract: Abstract Higgs boson production via gluon–gluon fusion is measured in the $$WW^{*} \rightarrow e\nu \mu \nu $$ W W ∗ → e ν μ ν decay channel. The dataset utilized corresponds to an integrated luminosity of 139 fb $$^{-1}$$ - 1 collected by the ATLAS de...
New techniques for jet calibration with the ATLAS detector
Publication Type: Academic Journal
Source(s): European Physical Journal C: Particles and Fields, Vol 83, Iss 8, Pp 1-41 (2023)
Abstract: Abstract A determination of the jet energy scale is presented using proton–proton collision data with a centre-of-mass energy of $$\sqrt{s}=13$$ s = 13 TeV, corresponding to an integrated luminosity of 140 fb $$^{-1}$$ - 1 collected using the ATLAS det...
Search for single production of vector-like T quarks decaying into Ht or Zt in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
Publication Type: Academic Journal
Source(s): Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-69 (2023)
Abstract: Abstract This paper describes a search for the single production of an up-type vector-like quark (T) decaying as T → Ht or T → Zt. The search utilises a dataset of pp collisions at s $$ \sqrt{s} $$ = 13 TeV collected with the ATLAS detector during the ...
Observation of the B + → Jψη′K + decay
Publication Type: Academic Journal
Source(s): Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-27 (2023)
Abstract: Abstract The B + → Jψη′K + decay is observed for the first time using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8, and 13 TeV, corresponding to a total integrated luminosity of 9 fb −1. The branching...
Study of the e+e − → π + π − ω process at center-of-mass energies between 4.0 and 4.6 GeV
Publication Type: Academic Journal
Source(s): Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-32 (2023)
Abstract: Abstract Using 15.6 fb −1 of e + e − collision data collected at twenty-four center-of-mass energies from 4.0 to 4.6 GeV with the BESIII detector, the helicity amplitudes of the process e + e − → π + π − ω are analyzed for the first time. Born cross se...