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Insertion of STC into TRT at the Department of Physics, Oxford
Credit: CERN

Professor Daniela Bortoletto

Professor and Head of Particle Physics

Research theme

  • Instrumentation
  • Fundamental particles and interactions

Sub department

  • Particle Physics

Research groups

  • AION/Magis
  • ATLAS
  • Future Colliders
  • Mu3e
  • OPMD
daniela.bortoletto@physics.ox.ac.uk
Telephone: 01865 (2)73635
Denys Wilkinson Building, room 608c1
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  • Publications

Search for Higgs boson pair production in the b¯bWW∗ decay mode at √s = 13 TeV with the ATLAS detector

Journal of High Energy Physics Springer Berlin Heidelberg 2019:4 (2019) 92

Authors:

M Aaboud, G Aad, B Abbott, Luca Ambroz, Giacomo Artoni, Moritz Backes, Alan J Barr, Lydia Beresford, Daniela Bortoletto, Jonathan Burr, Amanda M Cooper-Sarkar, James A Frost, Elizabeth J Gallas, Francesco Giuli, Claire Gwenlan, Christopher Hays, B Todd Huffman, Cigdem Issever, Jesse KK Liu, Luigi Marchese, Koichi Nagai, Michael E Nelson, Richard B Nickerson, Nurfikri Norjoharuddeen, Santiago R Paredes Saenz, Elisabeth Schopf, Abhishek Sharma, Ian PJ Shipsey, Beojan Stanislaus, Cecilia Tosciri, Jeffrey C-L Tseng, Georg HA Viehhauser, Luigi Vigani, Anthony R Weidberg, Gabija Zemaityte, Miha Zgubic, Et al.

Abstract:

A search for Higgs boson pair production in the b ¯bWW∗ decay mode is performed in the b ¯b`νqq final state using 36.1 fb−1 of proton-proton collision data at a centreof-mass energy of 13 TeV recorded with the ATLAS detector at the Large Hadron Collider. No evidence of events beyond the background expectation is found. Upper limits on the non-resonant pp → HH production cross section of 10 pb and on the resonant production cross section as a function of the HH invariant mass are obtained. Resonant production limits are set for scalar and spin-2 graviton hypotheses in the mass range 500 to 3000 GeV.
Details from ORA
More details from the publisher

Measurement of the cross-section and charge asymmetry of $W$ bosons produced in proton-proton collisions at $\sqrt{s}=8$ TeV with the ATLAS detector

ArXiv 1904.05631 (2019)
Details from ArXiV

Combination of searches for invisible Higgs boson decays with the ATLAS experiment

ArXiv 1904.05105 (2019)
Details from ArXiV

Fluctuations of anisotropic flow in Pb+Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV with the ATLAS detector

ArXiv 1904.04808 (2019)
Details from ArXiV

Observation of light-by-light scattering in ultraperipheral Pb+Pb collisions with the ATLAS detector

ArXiv 1904.03536 (2019)
Details from ArXiV

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