Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher


  1. Published

    Kinematic distributions and nuclear effects of J/¿ production in 920 GeV fixed-target proton-nucleus collisions

    Hera-B collaboration, T., Abt...[et al.], I., Muresan, R., Groth-Jensen, J., Xella, Stefania, Klinkby, E. B., Hansen, Jørn Dines, Dam, Mogens & Petersen, A. B., 2009, In: European Physical Journal C. 60, 4, p. 525-542

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Ks0 and ¿ production in pp interactions at vs=0.9 and 7 TeV measured with the ATLAS detector at the LHC

    Aad, G., Dam, Mogens, Boelaert, N. M. P., Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Heisterkamp, S. J. F., Jørgensen, M. D., Mehlhase, S., Klinkby, E. B., Nilsson, B. S., Petersen, Troels Christian & Xella, Stefania, 6 Jan 2012, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 85, 1, p. 012001 28 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Light-quark and gluon jet discrimination in pp collisions at √s=7 TeV with the ATLAS detector

    Aad, G., Abbott, B., Abdallah, J., Abdel Khalek, S., Abdinov, O., Aben, R., Abi, B., Abolins, M., 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., Løvschall-Jensen, A. E., Alonso Diaz, A. & 4 others, Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 26 May 2014, In: European Physical Journal C. 74, 29 p., 3023.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Limits on the production of the standard model Higgs boson in pp collisions at root s=7 TeV with the ATLAS detector

    Aad...[et al.], G., Abbott, B., Abdallah, J., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik, Klinkby, E. B., Jørgensen, M. D., Petersen, Troels Christian, Xella, Stefania, Boelaert, N. M. P., Kittelmann, T. H., Nilsson, B. S., Heisterkamp, S. J. F., Mehlhase, S. & Løvschall-Jensen, A. E., 1 Sep 2011, In: European Physical Journal C. 71, 9, p. 1728

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Longitudinal Flow Decorrelations in Xe plus Xe Collisions at root s(NN )=5.44 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., Camplani, A., Dam, M., Hansen, J. B., Hansen, P. H., Hansen, J. D., Ignazzi, R., de Almeida Dias, F., Monk, J. W., Galster, G. A. G. K., hqz214, H. & 5 others, Stark, S. H., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 24 May 2021, In: Physical Review Letters. 126, 12, 20 p., 122301.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Luminosity determination in pp collisions at sqrt(s)=7 TeV using the ATLAS detector at the LHC

    Aad..[et al.], G., Dam, Mogens, Hansen, John Renner, Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Jørgensen, M. D., Klinkby, E. B., Kittelmann, T. H., Petersen, Troels Christian, Xella, Stefania & Boelaert, N. M. P., 11 Jan 2011, In: The European Physical Journal C: Particles and Fields. 71, 4, p. 1630 37 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Luminosity determination in pp collisions at √s=13TeV using the ATLAS detector at the LHC

    Aad, G., Abbott, B., Abeling, K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Abulaiti, Y., Abusleme Hoffman, A. C., Acharya, B. S., Dam, Mogens, Camplani, Alessandra, Hansen, Peter Henrik, Hansen, Jørn Dines, Ignazzi, R., Hansen, Jørgen Beck, Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS, A., 31 Oct 2024, In: European Physical Journal C. 83, 10, 67 p., 982.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Measurement and interpretation of same-sign W boson pair production in association with two jets in pp collisions at√s = 13 TeV with the ATLAS detector

    Aad, G., Abbott, B., Abeling, K., Abicht, N. J., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Abulaiti, Y., Abusleme Hoffman, A. C., 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., 4 Apr 2024, In: Journal of High Energy Physics (Online). 2024, 04, 61 p., 026.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Measurement of (WW +/-)-W-+/- vector-boson scattering and limits on anomalous quartic gauge couplings 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., Abreu, H., Abreu, R., Abulaiti, Y., Acharya, B. S., Adamczyk, L., Adams, D. L., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S. & 15 others, Hansen, Peter Henrik, Petersen, Troels Christian, Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig, Galster, G. A. G. K., Stark, S. H., Besjes, G., Løvschall-Jensen, A. E., Thiele, F. A. J., de Almeida Dias, F., Bajic, M., Arnold, H. & Barr, J., 28 Jul 2017, In: Physical Review D. 96, 1, 012007.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Measurement of Azimuthal Anisotropy of Muons from Charm and Bottom Hadrons 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, R., Abulaiti, Y., Camplani, A., Dam, M., Alonso Diaz, A., Hansen, P. H., hqz214, H., Monk, J. W., Ignazzi, R., Galster, G. A. G. K. & 8 others, Hansen, Jørgen Beck, Hansen, Jørn Dines, Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig, Xella, Stefania, Bajic, M. & ATLAS Collaboration, A. C., 26 Feb 2020, In: Physical Review Letters. 124, 8, 20 p., 082301.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Measurement of D*± meson production in jets from pp collisions at vs=7¿¿TeV with the ATLAS detector

    Aad, G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Boelaert, N. M. P., Mehlhase, S., Jørgensen, M. D., Heisterkamp, S. J. F., Klinkby, E. B., Petersen, Troels Christian, Nilsson, B. S. & Xella, Stefania, 19 Mar 2012, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 85, 5, p. 052005 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Measurement of D-*+/-, D-+/- and D-S(+/-) meson production cross sections in pp collisions at root s=7 TeV with the ATLAS detector

    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., Thomsen, L. A., Pingel, A. M., Løvschall-Jensen, A. E., Alonso Diaz, A. & 2 others, Monk, J. W. & Wiglesworth, Graig, 2016, In: Nuclear Physics B. 907, p. 717-763 47 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Measurement of Higgs boson decay into b-quarks in associated production with a top-quark pair 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., Aboulhorma, A., Abramowicz, H., Abreu, H., Abulaiti, Y., 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., 17 Jun 2022, In: Journal of High Energy Physics (Online). 2022, 6, 63 p., 097.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Measurement of Higgs boson production in the diphoton decay channel in pp collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector

    Aad, G., Abbott, B., Abdallah, J., Abdel Khalek, S., Abdinov, O., 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., Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, G. & 1 others, Galster, G. A. G. K., 24 Dec 2014, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 90, 11, 112015.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Measurement of J/psi production in association with a W-+/- boson with pp data at 8 TeV

    Aaboud, M., Aad, G., Abbott, B., Abbott, DC., 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., Galster, G. A. G. K., Hansen, J. B., Hansen, P. H. & 8 others, Hansen, Jørn Dines, Ignazzi, R., Monk, J. W., Petersen, Troels Christian, hqz214, H., Stark, S. H., Wiglesworth, Graig & Xella, Stefania, 16 Jan 2020, In: Journal of High Energy Physics (Online). 2020, 1, 38 p., 95.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Measurement of K-S(0) and Lambda(0) production in tt dileptonic events in pp collisions at root s=7 TeV with the ATLAS detector

    ATLAS, A., 10 Dec 2019, In: European Physical Journal C. 79, 12, 41 p., 1017.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Measurement of Spin Correlation in Top-Antitop Quark Events and Search for Top Squark Pair Production in pp Collisions at root s=8 TeV Using the ATLAS Detector

    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., 8 Apr 2015, In: Physical Review Letters. 114, 14, 142001.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Measurement of Suppression of Large-Radius Jets and Its Dependence on Substructure in Pb+Pb Collisions at √sNN=5.02  TeV with the ATLAS Detector

    Aad, G., Abbott, B., Abeling, K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Abulaiti, Y., Abusleme Hoffman, A. C., Acharya, B. S., 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., 23 Oct 2023, In: Physical Review Letters. 131, 17, 22 p., 172301.

    Research output: Contribution to journalLetterResearchpeer-review

  19. Published

    Measurement of Top Quark Polarization in Top-Antitop Events from 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, John Renner, Hansen, Jørn Dines, 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, 4 Dec 2013, In: Physical Review Letters. 111, 23, 232002.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Measurement of VH, H -> b(b)over-bar production as a function of the vector-boson transverse momentum in 13 TeV pp collisions with the ATLAS detector

    ATLAS, A., 23 May 2019, In: Journal of High Energy Physics. 2019, 5, 141.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Measurement of W +/- Z production cross sections and gauge boson polarisation in pp collisions at root s=13 TeV with the ATLAS detector

    ATLAS, A., 22 Jun 2019, In: European Physical Journal C. 79, 6, 34 p., 535.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Measurement of W boson angular distributions in events with high transverse momentum jets at root s=8 TeV using the ATLAS detector

    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., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adams, D. L., Adelman, J. P., Affolder, A. A., Dam, M. & 15 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., 10 Feb 2017, In: Physics Letters B. 765, p. 132-153

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Measurement of W gamma and Z gamma production in proton-proton collisions at root s=7 TeV with the ATLAS detector

    Aad...[et al.], G., Abbott, B., Abdallah, J., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik, Klinkby, E. B., Jørgensen, M. D., Petersen, Troels Christian, Xella, Stefania, Boelaert, N. M. P. & Kittelmann, T. H., 1 Sep 2011, In: Journal of High Energy Physics (Online). 2011, 9, p. 072

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Measurement of W(+/-)Z production in proton-proton collisions at root s=7 TeV with the ATLAS detector

    Aad, G., Abajyan, T., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Heisterkamp, S. J. F., Jørgensen, M. D., Boelaert, N. M. P., Klinkby, E. B., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian, Løvschall-Jensen, A. E. & Xella, Stefania, 1 Oct 2012, In: European Physical Journal C. 72, 10, p. 2173

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. 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

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