Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher


  1. 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

  2. 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

  3. 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

  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

    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

  6. 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

  7. 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

  8. Published

    Probing the CP nature of the top–Higgs Yukawa coupling in tt¯H and tH events with H→bb¯ decays using the ATLAS detector at the LHC

    Aad, G., Abbott, B., Abbott, DC., Abeling, K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Abulaiti, Y., Abusleme, L., Acharya, B. S., Dam, M., Camplani, A., Hansen, P. H., Hansen, J. D., Hansen, J. B., Ignazzi, R., Wiglesworth, G., Petersen, T. C., Xella, S. & 1 others, ATLAS Collaboration, A. C., 10 Mar 2023, In: Physics Letters B. 849, 25 p., 138469.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Probing the Quantum Interference between Singly and Doubly Resonant Top-Quark Production 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., Ahmadov, F., Aielli, G., Alonso Diaz, A., Besjes, G., Bajic, M., Dam, Mogens, de Almeida Dias, F., Galster, G. A. G. K., Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, Jørn Dines, Monk, J. W., Petersen, Troels Christian, Thiele, F. A. J., Stark, S. H., Wiglesworth, Graig & Xella, Stefania, 12 Oct 2018, In: Physical Review Letters. 121, 15, 20 p., 152002.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Probing the W tb vertex structure in t-channel single-top-quark production and decay in pp collisions at root s=8 TeV 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., Adamczyk, L., Adams, D. L., Adelman, J. P., Adomeit, S., Adye, T., Affolder, A. A. & 17 others, Dam, Mogens, 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., 20 Apr 2017, In: Journal of High Energy Physics. 2017, 4, 124.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Production of Upsilon(nS) mesons in Pb + Pb and pp collisions at 5.02 TeV

    Aad, G., Abbott, B., Abbott, D., Abeling, K., 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., 22 May 2023, In: Physical Review C. 107, 5, 25 p., 054912.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Production of the charmonium states chic1 and chic2 in proton nucleus interactions at vs = 41.6 GeV

    Hera-B collaboration, T., Abt...[et al.], I., Dam, Mogens, Hansen, Jørn Dines, Klinkby, E. B., Petersen, A. B., Muresan, R. & Xella, Stefania, 2009, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 79, 1, p. 012001 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Prompt and non-prompt J/psi and psi(2S) suppression at high transverse momentum in 5.02 TeV Pb+Pb collisions with the ATLAS experiment

    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. & 16 others, Aguilar-Saavedra, J. A., Alonso Diaz, A., Bajic, M., Besjes, G., de Almeida Dias, F., Dam, Mogens, Galster, G. A. G. K., Hansen, Jørn Dines, Hansen, Peter Henrik, Hansen, Jørgen Beck, Monk, J. W., Petersen, Troels Christian, Stark, S. H., Thiele, F. A. J., Wiglesworth, Graig & Xella, Stefania, 21 Sep 2018, In: European Physical Journal C. 78, 9, 28 p., 762.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Prompt and non-prompt J/psi elliptic flow in Pb plus Pb collisions at root S-NN=5.02 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., Alonso Diaz, A., Bajic, M., Besjes, G., Dam, Mogens, de Almeida Dias, F., Galster, G. A. G. K., Hansen, Jørn Dines, Hansen, Peter Henrik, Petersen, Troels Christian, Hansen, Jørgen Beck, Monk, J. W., Stark, S. H., Thiele, F. A. J., Wiglesworth, Graig & Xella, Stefania, 2018, In: European Physical Journal C. 78, 9, 23 p., 784.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Prompt and non-prompt J/ψ elliptic flow in Pb+Pb collisions at sNN = 5.02 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., Abulaiti, Y., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adiguzel, A., Adye, T., Affolder, A. A., Afik, Y., Agheorghiesei, C. & 17 others, Aguilar-Saavedra, J. A., Aielli, G., Alonso Diaz, A., Bajic, M., 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., hqz214, H., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig & Xella, Stefania, 27 Sep 2018, In: European Physical Journal C. 78, 23 p., 784.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Properties of g -> b(b)over-bar at small opening angles in pp collisions with the ATLAS detector at root s=13 TeV

    ATLAS, A., 14 Mar 2019, In: Physical Review D. 99, 5, 26 p., 052004.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Properties of jet fragmentation using charged particles measured with the ATLAS detector in pp collisions at root s=13 TeV

    ATLAS, A., 9 Sep 2019, In: Physical Review D. 100, 5, 38 p., 052011.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Properties of jets measured from tracks in proton-proton collisions at center-of-mass energy root s=7 TeV with the ATLAS detector

    Aad...[et al.], G., Abbott, B., Abdallah, J., Dam, Mogens, Hansen, Jørn Dines, Hansen, Jørgen Beck, Hansen, John Renner, Hansen, Peter Henrik, Jørgensen, M. D., Klinkby, E. B., Petersen, Troels Christian, Xella, Stefania, Boelaert, N. M. P. & Kittelmann, T. H., 20 Sep 2011, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 84, 5, p. 054001

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Pursuit of paired dijet resonances in the Run 2 dataset with ATLAS

    Aad, G., Abbott, B., Abeling, K., Abicht, N. J., Abidi, S. H., Aboulhosn, J. A., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Dam, Mogens, Camplani, Alessandra, Hansen, Peter Henrik, Hansen, Jørgen Beck, Hansen, Jørn Dines, Ignazzi, R., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 13 Dec 2023, In: Physical Review D. 108, 11, 30 p., 112005.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Rapidity gap cross sections measured with the ATLAS detector in pp collisions at sqrt(s) = 7 TeV

    Aad, G., Dam, Mogens, Boelaert, N. M. P., Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Jørgensen, M. D., Heisterkamp, S. J. F., Klinkby, E. B., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian, Løvschall-Jensen, A. E. & Xella, Stefania, 21 Mar 2012, In: European Physical Journal C. 72, 3, p. 1926

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Readiness of the ATLAS liquid argon calorimeter for LHC collisions

    Aad..[et al.], G., Dam, Mogens, Hansen, John Renner, Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Xella, Stefania, Nilsson, B. S. & Klinkby, E. B., 1 Dec 2010, In: The European Physical Journal C. 70, 3, p. 723-753 31 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Readiness of the ATLAS tile calorimeter for LHC collisions

    Aad..[et al.], G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, John Renner, Hansen, Jørn Dines, Hansen, Peter Henrik, Klinkby, E. B., Xella, Stefania & Nilsson, B. S., 1 Dec 2010, In: European Physical Journal C. 70, 4, p. 1193-1236 43 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Reconstruction and identification of boosted di-tau systems in a search for Higgs boson pairs using 13 TeV proton-proton collision data in ATLAS

    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., Bourdarios, CA., Adamczyk, L., hqz214, H., Dam, M., Camplani, A. & 11 others, Galster, G. A. G. K., Ignazzi, R., Hansen, Jørn Dines, Hansen, Peter Henrik, Hansen, Jørgen Beck, Monk, J. W., Stark, S. H., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 30 Nov 2020, In: Journal of High Energy Physics. 2020, 11, 47 p., 163.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Reconstruction of 400 GeV/c proton interactions with the SHiP-charm project

    Ahdida, C., Akmete, A., Albanese, R., Alexandrov, A., Alicante, F., Alt, J. E., Aoki, S., Arduini, G., Back, J. J., Boiarska, I., Ruchayskiy, Oleg, Timiryasov, Inar, Tastet, J., Xella, Stefania & SHIP collaboration, S. C., 4 Jun 2024, In: European Physical Journal C. 84, 6, 10 p., 562.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Reconstruction of hadronic decay products of tau leptons with the ATLAS experiment

    Aad, A., Abbott, B., Abdallah, J., Abdinov, O., Aben, R., Abolins, M., AbouZeid, O. S., Abramowicz, H., Abreu, H., Abreu, R., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Pingel, A. M., Alonso Diaz, A., Monk, J. W., Galster, G. A. G. K. & 3 others, Thomsen, L. A., Løvschall-Jensen, A. E. & Pedersen, L. E., 25 May 2016, In: European Physical Journal C. 76, 5, 295.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 7582