Stefania Xella

Stefania Xella

Guest Researcher, Associate Professor

Member of:


    1. Published

      Measurements of W H and Z H production in the H→b ̄b decay channel in pp collisions at 13 TeV 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., Abreu, H., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Bajic, M., Alonso Diaz, A., Camplani, A. & 14 others, Dam, Mogens, Galster, G. A. G. K., hqz214, H., Hansen, P. H., Hansen, Jørn Dines, Hansen, Jørgen Beck, Ignazzi, R., Monk, J. W., de Almeida Dias, F., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 22 Feb 2021, In: European Physical Journal C. 81, 2, 41 p., 178.

      Research output: Contribution to journalJournal articleResearchpeer-review

    2. Published

      Measurements of W+W- + >= 1 jet production cross-sections in pp collisions at root s=13 TeV with the ATLAS detector

      Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, N. L., Abramowicz, H., Abreu, H., Abulaiti, Y., Camplani, A., Dam, M., Hansen, P. H., Hansen, J. D., Hansen, J. B., Xella, S., Petersen, T. C., Ignazzi, R. & 2 others, Wiglesworth, Graig & ATLAS Collaboration, A. C., 1 Jun 2021, In: Journal of High Energy Physics (Online). 2021, 6, 59 p., 003.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      Measurements of differential cross-sections in four-lepton events in 13 TeV proton-proton collisions with the ATLAS detector

      Aad, G., Abbott, B., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, N., Abramowicz, H., Camplani, Alessandra, Dam, Mogens, Hansen, Jørgen Beck, Hansen, P. H., Hansen, Jørn Dines, Ignazzi, R., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 2 Jul 2021, In: Journal of High Energy Physics (Online). 2021, 7, 67 p., 005.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      Measurements of sensor radiation damage in the ATLAS inner detector using leakage currents

      Aad, G., Abbott, B., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, N., Abramowicz, H., Camplani, Alessandra, Dam, Mogens, Hansen, Jørgen Beck, Hansen, P. H., Hansen, Jørn Dines, Ignazzi, R., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 17 Jun 2021, In: Journal of Instrumentation. 16, 46 p., P08025.

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. Published

      Measurements of the inclusive and differential production cross sections of a top-quark-antiquark pair in association with a Z boson at root s=13 TeV with the ATLAS detector

      Aad, G., Abbott, B., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, N., Abramowicz, H., Camplani, Alessandra, Dam, Mogens, Hansen, P. H., Hansen, Jørn Dines, Hansen, Jørgen Beck, Ignazzi, R., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 7 Aug 2021, In: European Physical Journal C. 81, 8, 43 p., 737.

      Research output: Contribution to journalJournal articleResearchpeer-review

    6. Published

      Measurements of top-quark pair single- and double-differential cross-sections in the all-hadronic channel in pp collisions at root s=13 TeV using the ATLAS detector

      Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Bajic, M., Alonso Diaz, A., Camplani, A., Dam, M., de Almeida Dias, F., Galster, G. A. G. K., Hansen, J. D., Hansen, J. B., Hansen, P. H., Ignazzi, R., hqz214, H., Monk, J. W. & 5 others, Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 8 Jan 2021, In: Journal of High Energy Physics (Online). 2021, 1, 76 p., 033.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      Medium-Induced Modification of Z-Tagged Charged Particle Yields in Pb plus Pb Collisions at 5.02 TeV with the ATLAS Detector

      Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Achkar, B., Adam, L., Alonso Diaz, A., Bajic, M., Dam, M., Camplani, A., de Almeida Dias, F. & 12 others, hqz214, H., Galster, G. A. G. K., Hansen, Jørn Dines, Hansen, Jørgen Beck, Hansen, P. H., Ignazzi, R., Monk, J. W., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 19 Feb 2021, In: Physical Review Letters. 126, 7, 20 p., 072301.

      Research output: Contribution to journalLetterResearchpeer-review

    8. Published

      Muon reconstruction and identification efficiency in ATLAS using the full Run 2 pp collision data set at s=13 TeV

      Aad, G., Abbott, B., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, N., Abramowicz, H., Camplani, Alessandra, Dam, Mogens, Hansen, Jørn Dines, Hansen, Jørgen Beck, Hansen, P. H., Ignazzi, R., Wiglesworth, Graig, Petersen, Troels Christian, Xella, Stefania & ATLAS Collaboration, A. C., 5 Jul 2021, In: European Physical Journal C. 81, 7, 44 p., 578.

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      Observation of photon-induced W+W- production in pp collisions at √s ​=13 TeV using the ATLAS detector

      Aad, G., Abbott, B., Abud, AA., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Alonso Diaz, A., Camplani, A., Dam, M., Galster, G. A. G. K., hqz214, H., Hansen, J. D., Hansen, J. B., Hansen, P. H., Ignazzi, R. & 6 others, Monk, J. W., Stark, S. H., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 4 Mar 2021, In: Physics Letters B. 816, 24 p., 136190.

      Research output: Contribution to journalJournal articleResearchpeer-review

    10. Published

      Optimisation of large-radius jet reconstruction for the ATLAS detector in 13 TeV proton–proton collisions

      Aad, G., Abbott, B., Abbott, DC., Abud, A. A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Alonso Diaz, A., Camplani, A., Dam, M., Galster, G. A. G. K., hqz214, H., Hansen, J. B., Hansen, J. D., Hansen, P. H., Ignazzi, R. & 6 others, Petersen, Troels Christian, Monk, J. W., Stark, S. H., Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 19 Apr 2021, In: European Physical Journal C. 81, 47 p., 334.

      Research output: Contribution to journalJournal articleResearchpeer-review

    ID: 7582