Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher


  1. 2019
  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. Published

    ATLAS Trigger and Data Acquisition Upgrades for the High Luminosity LHC

    Camplani, A., Alonso Diaz, A., Dam, M., de Almeida Dias, F., AbouZeid, O. S. A., Bajic, M., Galster, G. A. G. K., Hansen, J. D., Hansen, P. H., Monk, J. W., Ignazzi, R., Hansen, J. B., hqz214, H., Stark, S. H., Petersen, T. C., Wiglesworth, G., Xella, S., ATLAS Collaboration, Aad, G., Abbott, B. & 1 others, Abbott, D., 5 Aug 2019, In: P o S - Proceedings of Science. 367, 6 p., 055.

    Research output: Contribution to journalConference articleResearchpeer-review

  9. Published

    Electroweak probes of small and large systems with the ATLAS detector

    ATLAS, A., 1 Feb 2019, In: Nuclear Physics A. 982, p. 603-606

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Measurement of the flow harmonic correlations in pp, p plus Pb and low multiplicity Pb plus Pb collisions with the ATLAS detector at the LHC

    ATLAS, A., 1 Feb 2019, In: Nuclear Physics A. 982, p. 479-482

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Highlights from the ATLAS experiment

    ATLAS, A., 2 Feb 2019, In: Nuclear Physics A. 982, p. 8-14

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Measurement of heavy flavor production and azimuthal anisotropy in small and large systems with ATLAS

    ATLAS, A., 1 Feb 2019, In: Nuclear Physics A. 982, p. 687-690

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Photon-tagged measurements of jet quenching with ATLAS

    ATLAS, A., 1 Feb 2019, In: Nuclear Physics A. 982, p. 595-598

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. 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 ATLAS at the LHC

    ATLAS, A., 2 Feb 2019, In: Nuclear Physics A. 982, p. 177-179

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Jet suppression and jet substructure in Pb plus Pb and Xe plus Xe collisions with the ATLAS detector

    ATLAS, A., 1 Feb 2019, In: Nuclear Physics A. 982, p. 611-614

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Electromagnetic processes with quasireal photons in Pb plus Pb collisions: QED, QCD, and the QGP

    ATLAS, A., 1 Feb 2019, In: Nuclear Physics A. 982, p. 259-262

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    The ATLAS High-Level Calorimeter Trigger in Run-2

    ATLAS Collaboration, A. C., 21 May 2019, In: Journal of Physics - Conference Series. 1162, 7 p., UNSP 012038.

    Research output: Contribution to journalConference articleResearchpeer-review

  18. Published

    Flow fluctuations in Pb plus Pb collisions at root s(NN)=5.02 TeV with the ATLAS detector

    ATLAS, A., 1 Feb 2019, In: Nuclear Physics A. 982, p. 323-326

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 2018
  20. Published

    A search for pair-produced resonances in four-jet final states at root s=13 TeV with the ATLAS detector

    Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abidi, S. H., Abouzeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abreu, R., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adye, T., Affolder, A. A., Agatonovic-Jovin, T. & 20 others, Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahlen, S. P., Ahmadov, F., Aielli, G., Hansen, Jørn Dines, Hansen, Jørgen Beck, Dam, Mogens, Xella, Stefania, Hansen, Peter Henrik, Petersen, Troels Christian, Alonso Diaz, A., Monk, J. W., Wiglesworth, Graig, Galster, G. A. G. K., Stark, S. H., Besjes, G., Thiele, F. A. J., Bajic, M. & de Almeida Dias, F., 22 Mar 2018, In: European Physical Journal C. 78, 3, 28 p., 250.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    A search for resonances decaying into a Higgs boson and a new particle X in the XH -> qqbb final state with the ATLAS detector

    Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abidi, S. H., Abouzeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abreu, R., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adye, T., Affolder, A. A., Afik, Y. & 20 others, Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahlen, S. P., Hansen, Jørn Dines, Hansen, Jørgen Beck, Xella, Stefania, Dam, Mogens, Hansen, Peter Henrik, Petersen, Troels Christian, Alonso Diaz, A., Monk, J. W., Wiglesworth, Graig, Bajic, M., Thiele, F. A. J., Besjes, G., de Almeida Dias, F., Stark, S. H., Galster, G. A. G. K., The ATLAS collaboration, T. A. C. & The ALICE collaboration, T. A. C., 10 Apr 2018, In: Physics Letters B. 779, p. 24-45

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Angular analysis of B-d(0) -> K* mu(+)mu(-) decays in pp collisions at root s=8 TeV with the ATLAS detector

    Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., 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., Adye, T., Affolder, A. A., Agatonovic-Jovin, T., Agheorghiesei, C. & 16 others, Aguilar-Saavedra, J. A., Alonso Diaz, A., Besjes, G., de Almeida Dias, F., Dam, Mogens, Bajic, M., Thiele, F. A. J., Galster, G. A. G. K., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Monk, J. W., Stark, S. H., Petersen, Troels Christian, Wiglesworth, Graig & Xella, Stefania, 8 Oct 2018, In: The Journal of High Energy Physics. 2018, 10, 47 p., 047.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Combination of inclusive and differential t(t)over-bar charge asymmetry measurements using ATLAS and CMS data at root S=7 and 8 TeV

    Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abidi, S. H., Abouzeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abreu, R., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adye, T., Affolder, A. A., Afik, Y. & 18 others, Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahlen, S. P., Bajic, M., Besjes, G., Dam, Mogens, Alonso Diaz, A., de Almeida Dias, F., Hansen, Peter Henrik, Hansen, Jørn Dines, Thiele, F. A. J., Monk, J. W., Stark, S. H., Galster, G. A. G. K., Hansen, Jørgen Beck, Petersen, Troels Christian, Wiglesworth, Graig & Xella, Stefania, 9 Apr 2018, In: Journal of High Energy Physics. 2018, 4, 68 p., 033.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Combination of searches for heavy resonances decaying into bosonic and leptonic final states using 36 fb(-1) of proton-proton collision data 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. & 16 others, Afik, Y., Besjes, G., Bajic, M., Alonso Diaz, A., de Almeida Dias, F., Dam, Mogens, Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, Galster, G. A. G. K., Monk, J. W., Petersen, Troels Christian, Thiele, F. A. J., Xella, Stefania, Stark, S. H. & Wiglesworth, Graig, 25 Sep 2018, In: Physical Review D. 98, 5, 32 p., 052008.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Combination of the Searches for Pair-Produced Vectorlike Partners of the Third-Generation Quarks 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., Adam, L., Adamczyk, L., Adelman, J., Adersberger, M., Adiguzel, A., Adye, T. & 20 others, Affolder, A. A., Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Alonso Diaz, A., Besjes, G., Bajic, M., Dam, Mogens, Galster, G. A. G. K., de Almeida Dias, F., Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, Jørn Dines, Monk, J. W., Petersen, Troels Christian, Stark, S. H., Thiele, F. A. J., Wiglesworth, Graig & Xella, Stefania, 20 Nov 2018, In: Physical Review Letters. 121, 21, 20 p., 211801.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Combined measurement of differential and total cross sections in the H -> gamma gamma and the H -> ZZ* -> 4l decay channels 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., Affolder, A. A., Afik, Y. & 17 others, Agheorghiesei, C., Aguilar-Saavedra, J. A., Alonso Diaz, A., Besjes, G., Bajic, M., Dam, Mogens, de Almeida Dias, F., Galster, G. A. G. K., Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, Monk, J. W., Petersen, Troels Christian, Stark, S. H., Thiele, F. A. J., Wiglesworth, Graig & Xella, Stefania, 10 Nov 2018, In: Physics Letters B. 786, p. 114-133 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Comparison between simulated and observed LHC beam backgrounds in the ATLAS experiment at E-beam=4 TeV

    Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., 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., Afik, Y. & 19 others, Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Alonso Diaz, A., Bajic, M., Besjes, G., Dam, Mogens, de Almeida Dias, F., Galster, G. A. G. K., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Monk, J. W., Wiglesworth, Graig, Petersen, Troels Christian, Stark, S. H., Thiele, F. A. J. & Xella, Stefania, 4 Dec 2018, In: Journal of Instrumentation. 13, 42 p., P12006.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 7582