Search for doubly charged scalar bosons decaying into same-sign $W$ boson pairs with the ATLAS detector
ArXiv 1808.01899 (2018)
Search for pair production of heavy vector-like quarks decaying into hadronic final states in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector
ArXiv 1808.01771 (2018)
Constraints on off-shell Higgs boson production and the Higgs boson total width in $ZZ\to4\ell$ and $ZZ\to2\ell2ν$ final states with the ATLAS detector
ArXiv 1808.01191 (2018)
Impact of low-x resummation on QCD analysis of HERA data
European Physical Journal C: Particles and Fields Springer Verlag 78 (2018) 621
Abstract:
Fits to the final combined HERA deep-inelastic scattering cross-section data within the conventional DGLAP framework of QCD have shown some tension at low x and low Q2 . A resolution of this tension incorporating ln(1/x) -resummation terms into the HERAPDF fits is investigated using the xFitter program. The kinematic region where this resummation is important is delineated. Such high-energy resummation not only gives a better description of the data, particularly of the longitudinal structure function FL , it also results in a gluon PDF which is steeply rising at low x for low scales, Q2≃2.5GeV2 , contrary to the fixed-order NLO and NNLO gluon PDFMeasurement of the Higgs boson mass in the H -> ZZ* -> 4l and H -> gamma gamma channels with root s=13 TeV pp collisions using the ATLAS detector
Physics Letters B Elsevier 784 (2018) 345-366