Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher


  1. Published

    Identification and energy calibration of hadronically decaying tau leptons with the ATLAS experiment in pp collisions at root s=8 TeV

    Aad, A., Abbott, B., Abdallah, J., Abdel-Khalek, S. A., Abdinov, O., Aben, R., Abi, B., Abolins, M., AbouZeid, O. S., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Mehlhase, S., Jørgensen, M. D., Pingel, A. M., Løvschall-Jensen, A. E. & 5 others, Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 2 Jul 2015, In: European Physical Journal C. 75, 7, 303.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Observation and measurement of Higgs boson decays to WW* with the ATLAS detector

    Aad, A., Abbott, B., Abdallah, J., Abdel Khalek, S. A., Abdinov, O., Aben, R., Abi, B., Abolins, M., AbouZeid, O. S., Abramowicz, H., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Mehlhase, S., Jørgensen, M. D., Pingel, A. M. & 6 others, Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 21 Jul 2015, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 92, 1, 012006.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Search for supersymmetry in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in root s=8TeV pp collisions with the ATLAS detector

    Aad, A., Abbott, B., Abdallah, J., Abdinov, O., Aben, R., Abolins, M., AbouZeid, O. S., Abramowicz, H., Abreu, H., Abreu, P., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Mehlhase, S., Jørgensen, M. D., Pingel, A. M. & 6 others, Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 8 Jul 2015, In: The European Physical Journal C: Particles and Fields. 75, 7, 318.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Measurement of the production cross section for a Higgs boson in association with a vector boson in the H -> WW* -> l nu l nu channel in pp collisions at root s=13 TeV with the ATLAS detector

    ATLAS, A., 10 Nov 2019, In: Physics Letters B. 798, 24 p., 134949.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Cross-section measurements of the Higgs boson decaying into a pair of tau-leptons in proton-proton collisions at root s=13 TeV with the ATLAS detector

    Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abhayasinghe, DK., Abidi, S. H., 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., Adye, T., Affolder, A. A. & 21 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Alonso Diaz, A., Bajic, M., de Almeida Dias, F., Besjes, G., Dam, Mogens, Galster, G. A. G. K., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Monk, J. W., hqz214, H., Stark, S. H., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & The ATLAS collaboration, T. A. C., 10 Apr 2019, In: Physical Review D. 99, 7, 39 p., 072001.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Combination of Searches for Invisible Higgs Boson Decays with the ATLAS Experiment

    ATLAS, A., 13 Jun 2019, In: Physical Review Letters. 122, 23, 20 p., 231801.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Electron and photon energy calibration with the ATLAS detector using 2015-2016 LHC proton-proton collision data

    ATLAS, A., 2 Mar 2019, In: Journal of Instrumentation. 14, 61 p., P03017.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Searches for scalar leptoquarks and differential cross-section measurements in dilepton-dijet events in proton-proton collisions at a centre-of-mass energy of root s=13TeV with the ATLAS experiment

    Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Besjes, G-J., de Almeida Dias, F., Dam, M., Alonso Diaz, A., Bajic, M., Camplani, A., Galster, G. A. G. K., Hansen, P. H., Hansen, J. D., Hansen, J. B. & 7 others, Ignazzi, R., Monk, J. W., hqz214, H., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig & Xella, Stefania, 1 Sep 2019, In: European Physical Journal C. 79, 9, 45 p., 733.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Performance of top-quark and W-boson tagging with ATLAS in Run 2 of the LHC

    ATLAS, A., 30 Apr 2019, In: European Physical Journal C. 79, 54 p., 375.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Searches for third-generation scalar leptoquarks in root s=13 TeV pp collisions with the ATLAS detector

    ATLAS, A., 28 Jun 2019, In: Journal of High Energy Physics. 2019, 6, 48 p., 144.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 7582