Stefania Xella

Stefania Xella

Guest Researcher, Associate Professor

Member of:


    1. 2019
    2. Published

      Study of the hard double-parton scattering contribution to inclusive four-lepton production in pp collisions at root s=8 TeV with the ATLAS detector

      ATLAS, A., 10 Mar 2019, In: Physics Letters B. 790, p. 595-614 20 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      Study of the rare decays of B0 and B-0 mesons into muon pairs using data collected during 2015 and 2016 with the ATLAS detector

      Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abhayasinghe, DK., Abidi, S., Abouzeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adiguzel, A., Affolder, A. A., Afik, Y. & 20 others, Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Alonso Diaz, A., Besjes, G., de Almeida Dias, F., Dam, Mogens, hqz214, H., Hansen, Jørgen Beck, Hansen, P. H., Hansen, Jørn Dines, Monk, J. W., Bajic, M., Wiglesworth, Graig, Galster, G. A. G. K., Stark, S. H., Petersen, Troels Christian, Xella, Stefania & The ATLAS collaboration, T. A. C., 15 Apr 2019, In: Journal of High Energy Physics. 2019, 4, 47 p., 089.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      Measurement of W-+/- boson production in Pb plus Pb collisions at root s(NN)=5.02 TeV with the ATLAS detector

      ATLAS, A., 2 Nov 2019, In: European Physical Journal C. 79, 11, 32 p., 935.

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. Published

      Measurements of top-quark pair differential and double-differential cross-sections in the l plus jets channel with pp collisions at root s=13 TeV using the ATLAS detector

      ATLAS, A., 1 Dec 2019, In: European Physical Journal C. 79, 12, 84 p., 1028.

      Research output: Contribution to journalJournal articleResearchpeer-review

    6. Published

      ATLAS b-jet identification performance and efficiency measurement with t(t)over-bar events in pp collisions at root s=13 TeV

      ATLAS, A., 10 Nov 2019, In: European Physical Journal C. 79, 11, 36 p., 970.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      Electron and photon performance measurements with the ATLAS detector using the 2015-2017 LHC proton-proton collision data

      ATLAS, A., 1 Dec 2019, In: Journal of Instrumentation. 14, 70 p., P12006.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      Evidence for the production of three massive vector bosons with the ATLAS detector

      ATLAS, A., 10 Oct 2019, In: Physics Letters B. 798, 22 p., 134919.

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      Identification of boosted Higgs bosons decaying into b-quark pairs with the ATLAS detector at 13 TeV

      ATLAS, A., 1 Oct 2019, In: European Physical Journal C. 79, 10, 38 p., 836.

      Research output: Contribution to journalJournal articleResearchpeer-review

    10. Published

      Measurement of K-S(0) and Lambda(0) production in tt dileptonic events in pp collisions at root s=7 TeV with the ATLAS detector

      ATLAS, A., 10 Dec 2019, In: European Physical Journal C. 79, 12, 41 p., 1017.

      Research output: Contribution to journalJournal articleResearchpeer-review

    11. Published

      Measurement of angular and momentum distributions of charged particles within and around jets in Pb plus Pb and pp collisions at root s(NN)=5.02 TeV with the ATLAS detector

      ATLAS, A., 2 Dec 2019, In: Physical Review C. 100, 6, 29 p., 064901.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Measurement of distributions sensitive to the underlying event in inclusive Z boson production in pp collisions at root s=13 TeV with the ATLAS detector

      ATLAS, A., 8 Aug 2019, In: European Physical Journal C. 79, 8, 31 p., 66.

      Research output: Contribution to journalJournal articleResearchpeer-review

    13. Published

      Measurement of flow harmonics correlations with mean transverse momentum in lead-lead and proton-lead collisions at root s(NN)=5.02 TeV with the ATLAS detector

      ATLAS, A., 10 Dec 2019, In: European Physical Journal C. 79, 12, 29 p., 985.

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. Published

      Measurement of the cross-section and charge asymmetry of W bosons produced in proton-proton collisions at root s=8 TeV with the ATLAS detector

      ATLAS, A., 12 Sep 2019, In: European Physical Journal C. 79, 9, 25 p., 760.

      Research output: Contribution to journalJournal articleResearchpeer-review

    15. Published

      Measurement of the inclusive cross-section for the production of jets in association with a Z boson in proton-proton collisions at 8 TeV using the ATLAS detector

      ATLAS, A., 10 Oct 2019, In: European Physical Journal C. 79, 10, 47 p., 847.

      Research output: Contribution to journalJournal articleResearchpeer-review

    16. Published

      Observation of Light-by-Light Scattering in Ultraperipheral Pb plus Pb Collisions with the ATLAS Detector

      ATLAS Collaboration, A. C., 31 Jul 2019, In: Physical Review Letters. 123, 5, 21 p., 052001.

      Research output: Contribution to journalJournal articleResearchpeer-review

    17. Published

      Resolution of the ATLAS muon spectrometer monitored drift tubes in LHC Run 2

      ATLAS, A., 16 Sep 2019, In: Journal of Instrumentation. 14, 36 p., P09011.

      Research output: Contribution to journalJournal articleResearchpeer-review

    18. Published

      Search for a heavy charged boson in events with a charged lepton and missing transverse momentum from pp collisions at root s=13 TeV with the ATLAS detector

      ATLAS, A., 23 Sep 2019, In: Physical Review D. 100, 5, 29 p., 052013.

      Research output: Contribution to journalJournal articleResearchpeer-review

    19. Published

      Search for diboson resonances in hadronic final states in 139 fb(-1) of pp collisions at root s=13 TeV with the ATLAS detector

      The ATLAS collaboration, T. A. C., 12 Oct 2019, In: Journal of High Energy Physics (Online). 2019, 9, 43 p., 091.

      Research output: Contribution to journalJournal articleResearchpeer-review

    20. Published

      Search for electroweak diboson production in association with a high-mass dijet system in semileptonic final states in pp collisions at root s=13 TeV with the ATLAS detector

      ATLAS, A., 22 Aug 2019, In: Physical Review D. 100, 3, 36 p., 032007.

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. Published

      Search for high-mass dilepton resonances using 139 fb(-1) of pp collision data collected at root s=13 TeV with the ATLAS detector

      ATLAS, A., 10 Sep 2019, In: Physics Letters B. 796, p. 68-87 20 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    22. Published

      Fast simulation of muons produced at the SHiP experiment using Generative Adversarial Networks

      SHIP collaboration, S. C., 2 Nov 2019, In: Journal of Instrumentation. 14, 20 p., P11028.

      Research output: Contribution to journalJournal articleResearchpeer-review

    23. Published

      Sensitivity of the SHiP experiment to Heavy Neutral Leptons

      Ahdida, C., Albanese, R., Alexandrov, A. V., Anokhina, A., Aoki, S., Arduini, G., Atkin, E., Azorskiy, N., Dos Santos, F. B., Bache, J. J., Bagulya, A., Baranov, A., Bardou, F., Barker, G. J., Battistin, M., Bay, A., Bayliss, V., Bencivenni, G., Ruchayskiy, O., Xella, S. & 1 others, SHIP collaboration, S. C., 9 Apr 2019, In: Journal of High Energy Physics. 2019, 4, 20 p., 077.

      Research output: Contribution to journalJournal articleResearchpeer-review

    24. Published

      The experimental facility for the Search for Hidden Particles at the CERN SPS

      SHiP Collaboration, S. C., 1 Mar 2019, In: Journal of Instrumentation. 14, 26 p., P03025.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      Charged-hadron suppression in Pb plus Pb and Xe plus Xe collisions measured with the ATLAS detector

      ATLAS, A., 1 Feb 2019, In: Nuclear Physics A. 982, p. 571-574

      Research output: Contribution to journalJournal articleResearchpeer-review

    26. Published

      Measurement of the azimuthal anisotropy of charged particles in 5.02 TeV Pb+Pb and 5.44 TeV Xe+Xe collisions with ATLAS

      ATLAS, A., 1 Feb 2019, In: Nuclear Physics A. 982, p. 391-394

      Research output: Contribution to journalJournal articleResearchpeer-review

    ID: 7582