Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher


  1. Published

    Search for the Standard Model Higgs boson in the diphoton decay channel with 4.9 fb-1 of pp collisions at sqrt(s) = 7 TeV with ATLAS

    Aad, G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Hansen, John Renner, Boelaert, N. M. P., Jørgensen, M. D., Heisterkamp, S. J. F., Klinkby, E. B., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian, Løvschall-Jensen, A. E. & Xella, Stefania, 13 Mar 2012, In: Physical Review Letters. 108, 11, p. 111803 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Search for extra dimensions using diphoton events in 7 TeV proton–proton collisions with the ATLAS detector

    Aad, G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, John Renner, Heisterkamp, S. J. F., Jørgensen, M. D., Mehlhase, S., Klinkby, E. B., Boelaert, N. M. P., Nilsson, B. S., Petersen, Troels Christian, Løvschall-Jensen, A. E. & Xella, Stefania, 20 Apr 2012, In: Physics Letters B. 710, 4-5, p. 538-556 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    A study of the material in the ATLAS inner detector using secondary hadronic interactions

    Aad, G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Heisterkamp, S. J. F., Jørgensen, M. D., Klinkby, E. B., Boelaert, N. M. P., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian & Xella, Stefania, 13 Jan 2012, In: Journal of Instrumentation. 7, p. P01013 41 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Search for a Supersymmetric Partner to the Top Quark in Final States with Jets and Missing Transverse Momentum at root s=7 TeV with the ATLAS Detector

    Aad, G., 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., Mehlhase, S., Klinkby, E. B., Petersen, Troels Christian, Nilsson, B. S., Xella, Stefania & Løvschall-Jensen, A. E., 22 Nov 2012, In: Physical Review Letters. 109, 21, p. 211802 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Search for supersymmetry in final states with jets, missing transverse momentum and one isolated lepton in vs=7¿¿TeV pp collisions using 1¿¿fb-1 of ATLAS data

    Aad, G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Heisterkamp, S. J. F., Boelaert, N. M. P., Jørgensen, M. D., Petersen, Troels Christian, Klinkby, E. B., Mehlhase, S., Nilsson, B. S. & Xella, Stefania, 18 Jan 2012, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 85, 1, p. 012006 30 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Search for new phenomena in final states with large jet multiplicities and missing transverse momentum using sqrt(s)=7 TeV pp collisions with the ATLAS detector

    Aad...[et al.], G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Heisterkamp, S. J. F., Jørgensen, M. D., Klinkby, E. B., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian, Boelaert, N. M. P. & Xella, Stefania, 11 Oct 2011, In: Journal of High Energy Physics (Online). 2011, p. 099 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Search for a Standard Model Higgs boson in the mass range 200-600 GeV in the H -> ZZ -> l(+)l(-)q(q)over-bar decay channel with the ATLAS detector

    Aad, G., Abbott, B., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Jørgensen, M. D., Hansen, Jørn Dines, Løvschall-Jensen, A. E., Boelaert, N. M. P., Heisterkamp, S. J. F., Mehlhase, S., Klinkby, E. B., Nilsson, B. S., Petersen, Troels Christian & Xella, Stefania, 22 Nov 2012, In: Physics Letters B. 717, 1-3, p. 70-88

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Search for supersymmetry in pp collisions at root s=7 Te V in final states with missing transverse momentum and b-jets with the ATLAS detector

    Aad, G., Abbott, B., 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, 15 Jun 2012, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 85, 11, p. 112006

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Search for pair production of massive particles decaying into three quarks with the ATLAS detector in root s=7 TeV pp collisions at the LHC

    Aad, G., Abajyan, T., Abbott, B., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, John Renner, Boelaert, N. M. P., Klinkby, E. B., Heisterkamp, S. J. F., Jørgensen, M. D., Løvschall-Jensen, A. E., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian & Xella, Stefania, 1 Dec 2012, In: Journal of High Energy Physics (Online). 2012, 12, p. 086

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Search for single b*-quark production with the ATLAS detector at root s=7 TeV

    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., Boelaert, N. M. P., Jørgensen, M. D., Klinkby, E. B., Mehlhase, S., Løvschall-Jensen, A. E., Nilsson, B. S., Petersen, Troels Christian & Xella, Stefania, 25 Apr 2013, In: Physics Letters B. 721, 4-5, p. 171-189

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 7582