Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher


  1. Published

    Search for dark matter at root s=13 TeV in final states containing an energetic photon and large missing transverse momentum with the ATLAS detector

    Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Abidi, S., AbouZeid, O. S., Abraham, NL., Abramowicz, H., Abreu, H., Abreu, R., Abulaiti, Y., Acharya, B. S., Adachi, J., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H. & 12 others, Petersen, Troels Christian, Alonso Diaz, A., Wiglesworth, Graig, Monk, J. W., Stark, S. H., Løvschall-Jensen, A. E., Galster, G. A. G. K., Besjes, G., de Almeida Dias, F., Thiele, F. A. J., Pedersen, L. E. & Bajic, M., 14 Jun 2017, In: European Physical Journal C. 77, 6, 393.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Measurement of the top-quark mass in tt 1-jet events collected with the ATLAS detector in pp collisions at=8 TeV

    ATLAS, A., 26 Dec 2019, In: Journal of High Energy Physics. 2019, 11, 40 p., 150.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Search for type-III seesaw heavy leptons in dilepton final states in pp collisions at root s=13TeV with the ATLAS detector

    Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Alonso Diaz, A., Bajic, M., Camplani, A., Dam, M., Ignazzi, R., Hansen, J. D., Hansen, J. B., Hansen, P. H., Petersen, T. C., Xella, S. & 7 others, Wiglesworth, Graig, Galster, G. A. G. K., Stark, S. H., hqz214, H., Monk, J. W., de Almeida Dias, F. & ATLAS Collaboration, A. C., 5 Mar 2021, In: European Physical Journal C. 81, 3, 30 p., 218.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Measurement of the production cross-section of a single top quark in association with a Z boson in proton-proton collisions at 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. & 15 others, Bajic, M., Besjes, G., Alonso Diaz, A., Dam, Mogens, de Almeida Dias, F., Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, Galster, G. A. G. K., Petersen, Troels Christian, Monk, J. W., Stark, S. H., Thiele, F. A. J., Wiglesworth, Graig & Xella, Stefania, 10 May 2018, In: Physics Letters B. 780, p. 557-577 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Search for Higgs boson decays to beyond-the-Standard-Model light bosons in four-lepton events with the ATLAS detector at root s=13 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. & 19 others, Agatonovic-Jovin, T., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahlen, S. P., Alonso Diaz, A., Besjes, G., Bajic, M., 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, Stark, S. H., Thiele, F. A. J., Wiglesworth, Graig & Xella, Stefania, 29 Jun 2018, In: Journal of High Energy Physics. 2018, 6, 51 p., 166.

    Research output: Contribution to journalConference articleResearchpeer-review

  6. Published

    Measurement of W+W- production in association with one jet in proton-proton collisions at root s=8 TeV with the ATLAS detector

    Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Aben, R., AbouZeid, O. S., Abraham, NL., Abramowicz, H., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Pingel, A. M., Løvschall-Jensen, A. E., Alonso Diaz, A. & 4 others, Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 10 Dec 2016, In: Physics Letters B. 763, p. 114-133

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Search for heavy resonances decaying to a W or Z boson and a Higgs boson in the q(q)over-bar(('))b(b)over-bar final state in pp 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., Abraham, NL., Abramowicz, H., Abreu, H., Abreu, R., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J. P., Adersberger, M., Adye, T., Dam, M., Hansen, J. D. & 15 others, Hansen, Jørgen Beck, Xella, Stefania, Hansen, Peter Henrik, Petersen, Troels Christian, Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig, Galster, G. A. G. K., Stark, S. H., Besjes, G., Thiele, F. A. J., de Almeida Dias, F. & Bajic, M., 10 Nov 2017, In: Physics Letters B. 774, p. 494-515

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    In situ calibration of large-radius jet energy and mass in 13TeVproton-proton collisions with the ATLAS detector

    ATLAS, A., 13 Feb 2019, In: European Physical Journal C. 79, 2, 42 p., 135.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Measurement of the Inelastic Proton-Proton Cross Section at root s=13 TeV with the ATLAS Detector at the LHC

    Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Aben, R., AbouZeid, O. S., Abraham, N. L., Abramowicz, H., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Pingel, A. M., Løvschall-Jensen, A. E., Alonso Diaz, A. & 4 others, Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 26 Sep 2016, In: Physical Review Letters. 117, 18, 182002.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Search for top squarks decaying to tau sleptons in pp 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., Bajic, M. & 14 others, Besjes, G., Dam, Mogens, Alonso Diaz, A., de Almeida Dias, F., Hansen, Jørn Dines, Hansen, Jørgen Beck, Hansen, Peter Henrik, Galster, G. A. G. K., Monk, J. W., Petersen, Troels Christian, Thiele, F. A. J., Stark, S. H., Wiglesworth, Graig & Xella, Stefania, 16 Aug 2018, In: Physical Review D. 98, 3, 33 p., 032008.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 7582