Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher


  1. 2019
  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. Published

    Measurements of W and Z boson production in pp collisions at root √s = 5.02TeV with the ATLAS detector

    ATLAS, A., 1 Feb 2019, In: European Physical Journal C. 79, 29 p., 128.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 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

  9. Published

    Search for doubly charged scalar bosons decaying into same-sign W boson pairs with the ATLAS detector

    ATLAS, A., 23 Jan 2019, In: European Physical Journal C. 79, 1, 30 p., 58.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Search for pairs of highly collimated photon-jets in pp collisions at root s=13 TeV with the ATLAS detector

    ATLAS, A., 18 Jan 2019, In: Physical Review D. 99, 1, 29 p., 012008.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Search for squarks and gluinos in final states with hadronically decaying tau-leptons, jets, and missing transverse momentum using pp collisions at root s=13 TeV with the ATLAS detector

    ATLAS, A., 18 Jan 2019, In: Physical Review D. 99, 1, 34 p., 012009.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Search for heavy charged long-lived particles in proton-proton collisions at root s=13 TeV using an ionisation measurement with the ATLAS detector

    ATLAS, A., 10 Jan 2019, In: Physics Letters B. 788, p. 96-116 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Search for light resonances decaying to boosted quark pairs and produced in association with a photon or a jet in proton-proton collisions 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., Afik, Y. & 23 others, Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Akatsuka, S., Akilli, E., Akimov, A. V., Hansen, Peter Henrik, Hansen, Jørgen Beck, Alonso Diaz, A., Dam, Mogens, Hansen, Jørn Dines, Monk, J. W., Petersen, Troels Christian, Wiglesworth, Graig, Besjes, G., Bajic, M., Galster, G. A. G. K., hqz214, H., Stark, S. H., de Almeida Dias, F., Xella, Stefania & ATLAS, A., 10 Jan 2019, In: Physics Letters B. 788, p. 316-335 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Search for vector-boson resonances decaying to a top quark and bottom quark in the lepton plus jets final state in pp 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, J., Adamczyk, L., Adelman, J., Adersberger, M., Adiguzel, A., Adye, T., Affolder, A. A. & 25 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Akatsuka, S., Akesson, T. P. A., Akilli, E., Akimov, A. V., Hansen, Jørgen Beck, Hansen, Peter Henrik, Alonso Diaz, A., Dam, Mogens, Besjes, G., Wiglesworth, Graig, Monk, J. W., Bajic, M., Petersen, Troels Christian, Hansen, Jørn Dines, hqz214, H., Stark, S. H., Galster, G. A. G. K., de Almeida Dias, F., Xella, Stefania & ATLAS, A., 10 Jan 2019, In: Physics Letters B. 788, p. 347-370 24 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Measurement of the W boson polarisation in t(t)over-bar events from pp collisions at root s = 8 TeV in the lepton + jets channel with ATLAS

    Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adams, D. L., Adelman, J., Adomeit, S., Adye, T., Affolder, A. A., Agatonovic-Jovin, T. & 20 others, Aguilar-Saavedra, J. A., Ahlen, S. P., Ahmadov, F., Aielli, G., Hansen, Jørgen Beck, Hansen, Peter Henrik, Monk, J. W., Alonso Diaz, A., Petersen, Troels Christian, Wiglesworth, Graig, Besjes, G., Bajic, M., Xella, Stefania, Galster, G. A. G. K., Hansen, Jørn Dines, Dam, Mogens, hqz214, H., Stark, S. H., de Almeida Dias, F. & ATLAS, A., 9 Jan 2019, In: European Physical Journal C. 79, 14 p., 19.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Search for heavy Majorana or Dirac neutrinos and right-handed W gauge bosons in final states with two charged leptons and two jets 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. & 26 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Akatsuka, S., Akesson, T. P. A., Akilli, E., Hansen, Jørgen Beck, Hansen, Peter Henrik, Monk, J. W., Alonso Diaz, A., Petersen, Troels Christian, Wiglesworth, Graig, Besjes, G., Bajic, M., Xella, Stefania, Galster, G. A. G. K., Hansen, Jørn Dines, Dam, Mogens, hqz214, H., Stark, S. H., de Almeida Dias, F., Ignazzi, R., Camplani, Alessandra & ATLAS, A., 3 Jan 2019, In: The Journal of High Energy Physics. 2019, 1, 45 p., 016.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Search for long-lived particles in final states with displaced dimuon vertices in pp 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. & 25 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Akatsuka, S., Akesson, T. P. A., Alonso Diaz, A., Besjes, G., Hansen, Peter Henrik, Dam, Mogens, de Almeida Dias, F., Bajic, M., Hansen, Jørgen Beck, Monk, J. W., Petersen, Troels Christian, hqz214, H., Galster, G. A. G. K., Hansen, Jørn Dines, Stark, S. H., Wiglesworth, Graig, Xella, Stefania, Camplani, Alessandra, Ignazzi, R. & ATLAS, A., 3 Jan 2019, In: Physical Review D. 99, 1, 32 p., 012001.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Search for pair production of Higgs bosons in the b(b)over-barb(b)over-bar final state using proton-proton collisions 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., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adye, T., Affolder, A. A., Afik, Y., Agheorghiesei, C. & 24 others, Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Akatsuka, S., Akesson, T. P. A., Akilli, E., de Almeida Dias, F., Hansen, Jørgen Beck, Hansen, Peter Henrik, Monk, J. W., Alonso Diaz, A., Petersen, Troels Christian, Wiglesworth, Graig, Besjes, G., Bajic, M., Xella, Stefania, Galster, G. A. G. K., Hansen, Jørn Dines, Dam, Mogens, hqz214, H., Stark, S. H., Ignazzi, R., Camplani, Alessandra & ATLAS, A., 3 Jan 2019, In: Journal of High Energy Physics. 2019, 1, 49 p., UNSP 030.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 2018
  20. Published

    Search for pair and single production of vectorlike quarks in final states with at least one Z boson decaying into a pair of electrons or muons in pp collision data collected with the ATLAS detector at root s=13 TeV

    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. & 19 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Alonso Diaz, A., Dam, Mogens, Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, de Almeida Dias, F., Besjes, G., Bajic, M., Galster, G. A. G. K., Petersen, Troels Christian, Thiele, F. A. J., Monk, J. W., Stark, S. H., Wiglesworth, Graig & Xella, Stefania, 20 Dec 2018, In: Physical Review D. 98, 11, 53 p., 112010.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Search for Higgs boson pair production in the..WW * channel using pp collision data recorded at v 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. & 18 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Bajic, M., Besjes, G., de Almeida Dias, F., Alonso Diaz, A., Hansen, Peter Henrik, Hansen, Jørgen Beck, Galster, G. A. G. K., Hansen, Jørn Dines, Dam, Mogens, Monk, J. W., Stark, S. H., Thiele, F. A. J., Xella, Stefania, Petersen, Troels Christian & Wiglesworth, Graig, 11 Dec 2018, In: European Physical Journal C. 78, 12, 26 p., 1007.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Search for resonant W Z production in the fully leptonic final state 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. & 20 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Alonso Diaz, A., Bajic, M., Besjes, G., de Almeida Dias, F., Dam, Mogens, 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 Dec 2018, In: Physics Letters B. 787, p. 68-88 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Measurement of the azimuthal anisotropy of charged particles produced in root s NN=5.02 TeV Pb+ Pb collisions 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. & 19 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Bajic, M., Besjes, G., de Almeida Dias, F., Alonso Diaz, A., Galster, G. A. G. K., Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, Dam, Mogens, Monk, J. W., Stark, S. H., Thiele, F. A. J., Petersen, Troels Christian, Wiglesworth, Graig & Xella, Stefania, 8 Dec 2018, In: European Physical Journal C. 78, 12, 35 p., 997.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Search for new phenomena in events with same-charge leptons and b-jets in pp collisions at >=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. & 19 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Bajic, M., Alonso Diaz, A., Besjes, G., Dam, Mogens, de Almeida Dias, F., Galster, G. A. G. K., Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, Monk, J. W., Stark, S. H., Thiele, F. A. J., Petersen, Troels Christian, Wiglesworth, Graig & Xella, Stefania, 7 Dec 2018, In: The Journal of High Energy Physics. 2018, 12, 56 p., 039.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Search for electroweak production of supersymmetric particles in final states with two or three leptons 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., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adye, T., Affolder, A. A., Afik, Y., Agatonovic-Jovin, T. & 19 others, Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Alonso Diaz, A., Bajic, M., Besjes, G., de Almeida Dias, F., Dam, Mogens, Galster, G. A. G. K., Hansen, Jørn Dines, Hansen, Jørgen Beck, Hansen, Peter Henrik, Monk, J. W., Petersen, Troels Christian, Stark, S. H., Thiele, F. A. J., Wiglesworth, Graig & Xella, Stefania, 5 Dec 2018, In: European Physical Journal C. 78, 12, 36 p., 995.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. 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

  27. Published

    Measurement of the Z gamma ->nu nu gamma production cross section in pp collisions at root s=13 TeV with the ATLAS detector and limits on anomalous triple gauge-boson couplings

    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., Bajic, M., Besjes, G., Dam, Mogens, de Almeida Dias, F., Galster, G. A. G. K., Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, Jørn Dines, Monk, J. W., hqz214, H., Stark, S. H., Petersen, Troels Christian, Wiglesworth, Graig & Xella, Stefania, 3 Dec 2018, In: The Journal of High Energy Physics. 2018, 12, 42 p., 010.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 7582