Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher


  1. 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

  2. Published

    Search for an invisibly decaying Higgs boson or dark matter candidates produced in association with a Z boson 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., Abreu, R., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adye, T., Affolder, A. A., Dam, M. & 14 others, Hansen, Peter Henrik, Hansen, Jørgen Beck, Besjes, G., Hansen, Jørn Dines, Alonso Diaz, A., de Almeida Dias, F., Galster, G. A. G. K., Wiglesworth, Graig, Thiele, F. A. J., Monk, J. W., Bajic, M., Petersen, Troels Christian, Stark, S. H. & Xella, Stefania, 10 Jan 2018, In: Physics Letters B. 776, p. 318-337 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Search for heavy ZZ resonances in the l(+) l(-) l(+) l(-) and l(+) l(-) nu(nu)over-bar final states 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., Abreu, R., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adye, T., Affolder, A. A., Afik, Y. & 18 others, Agatonovic-Jovin, T., Alonso Diaz, A., Dam, Mogens, Bajic, M., Besjes, G., de Almeida Dias, F., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Monk, J. W., Petersen, Troels Christian, Stark, S. H., Thiele, F. A. J., Wiglesworth, Graig, Xella, Stefania, Galster, G. A. G. K., Ahlen, S. P. & Ahmadov, F., 11 Apr 2018, In: European Physical Journal C. 78, 4, 35 p., 293.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Search for new phenomena in high-mass final states with a photon and a jet from 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., Abreu, R., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adye, T., Affolder, A. A., Afik, Y. & 17 others, Agatonovic-Jovin, T., Agheorghiesei, C., Bajic, M., de Almeida Dias, F., Alonso Diaz, A., Galster, G. A. G. K., Dam, Mogens, Besjes, G., Hansen, Peter Henrik, Petersen, Troels Christian, Hansen, Jørgen Beck, Thiele, F. A. J., Hansen, Jørn Dines, Xella, Stefania, Monk, J. W., Stark, S. H. & Wiglesworth, Graig, 3 Feb 2018, In: European Physical Journal C. 78, 2, 25 p., 102.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Observation of H -> b(b)over-bar decays and V H production 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. & 19 others, Affolder, A. A., Afik, Y., 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, Thiele, F. A. J., Stark, S. H., Wiglesworth, Graig & Xella, Stefania, 10 Nov 2018, In: Physics Letters B. 786, p. 59-86 28 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Search for heavy particles decaying into top-quark pairs using lepton-plus-jets events 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., Acharya, B. S., Adachi, S., Adamczyk, L., Adelmann, D., Adersberger, M., Adiguzel, A., Adye, T., Bajic, M., Alonso Diaz, A. & 13 others, Dam, Mogens, de Almeida Dias, F., Besjes, G., Hansen, Peter Henrik, Hansen, Jørgen Beck, Hansen, Jørn Dines, Galster, G. A. G. K., Thiele, F. A. J., Wiglesworth, Graig, Petersen, Troels Christian, Xella, Stefania, Monk, J. W. & Stark, S. H., 9 Jul 2018, In: European Physical Journal C. 78, 7, 39 p., 565.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Search for dark matter in events with a hadronically decaying vector boson and missing transverse momentum 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. & 19 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Bajic, M., Besjes, G., Dam, Mogens, Galster, G. A. G. K., de Almeida Dias, F., Hansen, Peter Henrik, Hansen, Jørgen Beck, Hansen, Jørn Dines, Alonso Diaz, A., Thiele, F. A. J., Monk, J. W., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig & Xella, Stefania, 29 Oct 2018, In: The Journal of High Energy Physics. 2018, 10, 58 p., 180.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Search for flavor-changing neutral currents in top quark decays t -> Hc and t -> Hu in multilepton final states 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. & 18 others, Afik, Y., Agheorghiesei, C., Ahmadov, F., Alonso Diaz, A., Besjes, G., Bajic, M., Galster, G. A. G. K., Dam, Mogens, Hansen, Jørgen Beck, de Almeida Dias, F., Hansen, Peter Henrik, Hansen, Jørn Dines, Monk, J. W., Thiele, F. A. J., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig & Xella, Stefania, 6 Aug 2018, In: Physical Review D. 98, 3, 25 p., 032002.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Measurement of the exclusive gamma gamma -> mu(+)mu(-) process 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., Adelmann, 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., Petersen, Troels Christian, Hansen, Peter Henrik, Xella, Stefania, Monk, J. W., Dam, Mogens, Thiele, F. A. J., Hansen, Jørn Dines, Besjes, G., Stark, S. H., Galster, G. A. G. K., Wiglesworth, Graig, de Almeida Dias, F., Hansen, Jørgen Beck & Bajic, M., 10 Feb 2018, In: Physics Letters B. 777, p. 303-332 29 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    A measurement of material in the ATLAS tracker using secondary hadronic interactions in 7 TeV p p collisions

    Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Aben, R., AbouZeid, O. S., Abraham, NL., Abramowicz, H., Abreu, H., Abreu, R., Adye, T., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A. & 7 others, Pingel, A. M., Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 29 Nov 2016, In: Journal of Instrumentation. 11, P11020.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 7582