Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher


  1. Published

    Probing lepton flavour violation via neutrinoless tau -> 3 mu decays with the ATLAS detector

    Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Aben, R., Abolins, M., Abramowicz, H., Abreu, H., Abreu, R., Acharya, B. S., Adamczyk, L., Adams, D. L., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Pingel, A. M. & 6 others, Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 26 Apr 2016, In: European Physical Journal C. 76, 5, 232.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Precision measurement and interpretation of inclusive W+, W- and Z/gamma* production cross sections with the ATLAS detector

    Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., AbouZeid, O. S., Abraham, NL., Abramowicz, H., Abreu, H., Abreu, R., Abulaiti, Y., Acharya, B. S., Adachi, S., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C. & 15 others, Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig, Besjes, G., Thomsen, L. A., Løvschall-Jensen, A. E., Galster, G. A. G. K., Stark, S. H., Thiele, F. A. J., de Almeida Dias, F., Bajic, M., Arnold, H., Barr, J. & Zhu, H., 2 Jun 2017, In: European Physical Journal C. 77, 6, 367.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Polarization of lambda and anti-lambda in 920 GeV fixed-target proton-nucleus collisions

    Abt....[et al.], I., The HERA-B collaboration, Hansen, Jørn Dines, Dam, Mogens, Klinkby, E. B. & Xella, Stefania, 2006, In: Physics Letters B. 638, 5-6, p. 415-421

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Physics at the e(+) e(-) linear collider

    Moortgat-Pick, G., Baer, H., Battaglia, M., Belanger, G., Fujii, K., Kalinowski, J., Heinemeyer, S., Kiyo, Y., Olive, K., Simon, F., Uwer, P., Wackeroth, D., Zerwas, P. M., Arbey, A., Asano, M., Bagger, J., Bechtle, P., Bharucha, A., Brau, J., Bruemmer, F. & 54 others, Choi, S. Y., Denner, A., Desch, K., Dittmaier, S., Ellwanger, U., Englert, C., Freitas, A., Ginzburg, I., Godfrey, S., Greiner, N., Grojean, C., Gruenewald, M., Heisig, J., Hoecker, A., Kanemura, S., Kawagoe, K., Kogler, R., Krawczyk, M., Kronfeld, A. S., Kroseberg, J., Liebler, S., List, J., Mahmoudi, F., Mambrini, Y., Matsumoto, S., Mnich, J., Moenig, K., Muehlleitner, M. M., Poschl, R., Porod, W., Porto, S., Rolbiecki, K., Schmitt, M., Serpico, P., Stanitzki, M., Stal, O., Stoecfaniak, T., Stockinger, D., Weiglein, G., Wilson, G. W., Zeune, L., Moortgat, F., Xella, Stefania, Bagger, J., Brau, J., Ellis, J. D., Kawagoe, K., Komamiya, S., Kronfeld, A. S., Mnich, J., Peskin, M., Schlatter, D., Wagner, A. & Yamamoto, H., 14 Aug 2015, In: The European Physical Journal C: Particles and Fields. 75, 8, 371.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 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

  6. Published

    Performance of top-quark and W-boson tagging with ATLAS in Run 2 of the LHC

    ATLAS, A., 30 Apr 2019, In: European Physical Journal C. 79, 54 p., 375.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Performance of the upgraded PreProcessor of the ATLAS Level-1 Calorimeter Trigger

    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., Adachi, S., Adam, L., Bajic, M., Camplani, A., Galster, G. A. G. K., hqz214, H. & 11 others, Alonso Diaz, A., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, Jørn Dines, Ignazzi, R., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 10 Nov 2020, In: Journal of Instrumentation. 15, 11, 49 p., P11016.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Performance of the reconstruction of large impact parameter tracks in the inner detector of ATLAS

    Aad, G., Abbott, B., Abeling, K., Abicht, N. J., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Abulaiti, Y., Abusleme Hoffman, A. C., Dam, Mogens, Camplani, Alessandra, Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, Ignazzi, R., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS, A., 27 Nov 2023, In: European Physical Journal C. 83, 11, 32 p., 1081.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Performance of the missing transverse momentum triggers for the ATLAS detector during Run-2 data taking

    Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, DK., 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., Hansen, P. H., Hansen, J. B., Hansen, J. D., Ignazzi, R. & 7 others, Monk, J. W., hqz214, H., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 19 Aug 2020, In: Journal of High Energy Physics (Online). 2020, 8, 53 p., 080.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Performance of the ATLAS trigger system in 2015

    Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Aben, R., AbouZeid, O. S., Abraham, NL., Abramowicz, H., Abreu, H., Acharya, B. S., Adamczyk, L., Adams, D. L., Adelman, J. P., Adomeit, S., Adye, T., Affolder, A. A., 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., 18 May 2017, In: European Physical Journal C. 77, 5, 317.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Performance of the ATLAS track reconstruction algorithms in dense environments in LHC Run 2

    Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Abidi, S. H., AbouZeid, O. S., Abramowicz, H., Abraham, NL., Abreu, H., Abreu, R., Abulaiti, Y., Acharya, B. S., Adachi, J., Adamczyk, L., Adelman, J. P., Adersberger, M., Adye, T., Affolder, A. A. & 14 others, Alonso Diaz, A., Bajic, M., Besjes, G., Dam, Mogens, de Almeida Dias, F., Galster, G. A. G. K., Hansen, Jørn Dines, Hansen, Peter Henrik, Hansen, Jørgen Beck, Monk, J. W., Stark, S. H., Xella, Stefania, Petersen, Troels Christian & Wiglesworth, Graig, 11 Oct 2017, In: European Physical Journal C. 77, 673.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Performance of the ATLAS muon trigger in pp collisions at root s=8 TeV

    Aad, G., Abbott, B., Abdallah, J., Abdel Khalek, S., Abdinov, O., Aben, R., Abi, B., Abolins, M., AbouZeid, O. S., Abramowicz, H., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Mehlhase, S., Jørgensen, M. D., Pingel, A. M. & 6 others, Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 13 Mar 2015, In: The European Physical Journal C: Particles and Fields. 75, 3, 120.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Performance of the ATLAS forward proton Time-of-Flight detector in Run 2

    Aad, G., Aakvaag, E., Abbott, B., Abeling, K., Abicht, N. J., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Dam, M., Camplani, A., Hansen, P. H., Hansen, J. D., Hansen, J. B., Ignazzi, R., Petersen, T. C., Wiglesworth, G., Xella, S. & 1 others, ATLAS Collaboration, A. C., 21 May 2024, In: Journal of Instrumentation. 19, 48 p., P05054.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Performance of the ATLAS detector using first collision data

    Aad...[et al.], G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, John Renner, Hansen, Jørn Dines, Hansen, Peter Henrik, Klinkby, E. B. & Xella, Stefania, 1 Sep 2010, In: Journal of High Energy Physics (Online). 2010, 056, 65 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Performance of the ATLAS Trigger System in 2010

    Aad, G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Jørgensen, M. D., Heisterkamp, S. J. F., Mehlhase, S., Klinkby, E. B., Nilsson, B. S., Boelaert, N. M. P., Petersen, Troels Christian & Xella, Stefania, 3 Jan 2012, In: European Physical Journal C. 72, 1, p. 1849 49 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Performance of the ATLAS Transition Radiation Tracker in Run 1 of the LHC: tracker properties

    Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Abidi, S., AbouZeid, O. S., Abraham, NL., Abreu, H., Abreu, R., Abulaiti, Y., Adachi, S., Acharya, B. S., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C. & 15 others, Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig, Galster, G. A. G. K., Besjes, G., Thomsen, L. A., Stark, S. H., Løvschall-Jensen, A. E., Thiele, F. A. J., de Almeida Dias, F., Bajic, M., Arnold, H., Barr, J. & Zhu, H., 2017, In: Journal of Instrumentation. 12, P05002.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Performance of the ATLAS RPC detector and Level-1 muon barrel trigger at root 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, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, Ignazzi, R., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 19 Jul 2021, In: Journal of Instrumentation. 16, 7, 64 p., P07029.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Performance of the ATLAS Level-1 topological trigger in Run 2

    Aad, G., Abbott, B., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, N., Abramowicz, H., Dam, Mogens, Camplani, Alessandra, Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, Ignazzi, R., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 5 Jan 2022, In: European Physical Journal C. 82, 1, 26 p., 7.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Performance of pile-up mitigation techniques for jets in pp collisions at root s=8 TeV using the ATLAS detector

    Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Aben, R., Abolins, M., AbouZeid, O. S., Abramowicz, H., Abreu, H., Abreu, R., Adye, T., Adams, D. L., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Pingel, A. M. & 6 others, Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 27 Oct 2016, In: European Physical Journal C. 76, 11, 581.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Performance of missing transverse momentum reconstruction with the ATLAS detector using proton proton collisions 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., Bajic, M., Besjes, G., Dam, Mogens, Galster, G. A. G. K., Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, Monk, J. W., de Almeida Dias, F., hqz214, H., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig & Xella, Stefania, 8 Nov 2018, In: European Physical Journal C. 78, 11, 46 p., 903.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Performance of missing transverse momentum reconstruction in proton-proton collisions at 7 TeV with ATLAS

    Aad, G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Heisterkamp, S. J. F., Klinkby, E. B., Jørgensen, M. D., Boelaert, N. M. P., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian & Xella, Stefania, 3 Jan 2012, In: European Physical Journal C. 72, p. 1844 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Performance of jet substructure techniques for large-R jets in proton-proton collisions at root s=7 TeV using the ATLAS detector

    Aad, G., Abajyan, T., Abbott, B., Abdallah, J., Khalek, S. A., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, John Renner, Heisterkamp, S. J. F., Jørgensen, M. D., Boelaert, N. M. P., Klinkby, E. B., Løvschall-Jensen, A. E., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian & Xella, Stefania, 13 Sep 2013, In: Journal of High Energy Physics (Online). 2013, 9, 076.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Performance of electron and photon triggers in ATLAS during LHC Run 2

    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., Alonso Diaz, A., Camplani, A., Dam, M., Hansen, J. D., Hansen, J. B., Hansen, P. H., Ignazzi, R. & 9 others, Galster, G. A. G. K., Bajic, M., Monk, J. W., hqz214, H., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 22 Jan 2020, In: European Physical Journal C. 80, 1, 41 p., 47.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Performance of b-jet identification in the ATLAS experiment

    Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Aben, R., Abolins, M., AbouZeid, O. S., Abramowicz, H., Abreu, H., Abreu, R., Acharya, B. S., Adye, T., Adamczyk, L., Adams, D. L., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C. & 8 others, Thomsen, L. A., Pingel, A. M., Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 4 Apr 2016, In: Journal of Instrumentation. 11, P04008.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Performance of algorithms that reconstruct missing transverse momentum in root s=8 TeV proton-proton collisions in the ATLAS detector

    Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Aben, R., Abolins, M., AbouZeid, O. S., Abramowicz, H., Abreu, H., Abreu, R., Abulaiti, Y., Acharya, B. S., Adamczyk, L., Adams, D. L., Adelman, J. P., Adomeit, S., Adye, T., Affolder, A. A., Dam, M. & 16 others, Hansen, Jørn Dines, 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., 13 Apr 2017, In: European Physical Journal C. 77, 4, 241.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 7582