Stefania Xella

Stefania Xella

Guest Researcher, Associate Professor

Member of:


    1. 2013
    2. Published

      Search for squarks and gluinos with the ATLAS detector in final states with jets and missing transverse momentum using 4:7 fb(-1) of root s=7 TeV proton-proton collision data

      Aad, G., Abajyan, T., Abbott, B., Abdallah, J., Khalek, S. A., Dam, Mogens, Hansen, Jørgen Beck, Hansen, P. H., 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, 2013, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 87, 1, 012008.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. 2012
    4. Published

      Search for Magnetic Monopoles in root s=7 TeV pp Collisions with the ATLAS Detector

      Aad, G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, P. H., 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, Xella, Stefania & Løvschall-Jensen, A. E., 27 Dec 2012, In: Physical Review Letters. 109, 26, p. 261803

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. Published

      A Particle Consistent with the Higgs Boson Observed with the ATLAS Detector at the Large Hadron Collider

      Aad, G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, P. H., Hansen, John Renner, Hansen, Jørn Dines, Løvschall-Jensen, A. E., Jørgensen, M. D., Boelaert, N. M. P., Heisterkamp, S. J. F., Klinkby, E. B., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian & Xella, Stefania, 21 Dec 2012, In: Science. 338, 6114, p. 1576-1582

      Research output: Contribution to journalJournal articleResearchpeer-review

    6. Published

      Search for R-parity-violating supersymmetry in events with four or more leptons in root s=7 TeV pp collisions with the ATLAS detector

      Aad, G., Abajyan, T., Abbott, B., Dam, Mogens, Klinkby, E. B., Hansen, Jørgen Beck, Hansen, P. H., Hansen, Jørn Dines, Hansen, John Renner, Jørgensen, M. D., Heisterkamp, S. J. F., Løvschall-Jensen, A. E., Mehlhase, S., Petersen, Troels Christian, Boelaert, N. M. P., Nilsson, B. S. & Xella, Stefania, 1 Dec 2012, In: Journal of High Energy Physics (Online). 2012, 12, p. 124

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. 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, P. H., 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

    8. Published

      Time-dependent angular analysis of the decay B-s(0) -> J/psi phi and extraction of Delta Gamma(s) and the CP-violating weak phase phi(s) by ATLAS

      Aad, G., Abajyan, T., Abbott, B., Dam, Mogens, Hansen, Jørgen Beck, Hansen, P. H., Hansen, John Renner, Hansen, Jørn Dines, Klinkby, E. B., Boelaert, N. M. P., Jørgensen, M. D., Petersen, Troels Christian, Heisterkamp, S. J. F., Løvschall-Jensen, A. E., Mehlhase, S., Nilsson, B. S. & Xella, Stefania, 1 Dec 2012, In: Journal of High Energy Physics (Online). 2012, 12, p. 072

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. 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, P. H., 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

    10. 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, P. H., 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

    11. Published

      Search for a standard model Higgs boson in the H -> ZZ -> l(+)l(-) nu(nu)over-bar decay channel using 4.7 fb(-1) of root s=7 TeV data with the ATLAS detector

      Aad, G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, P. H., 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 & Løvschall-Jensen, A. E., 22 Nov 2012, In: Physics Letters B. 717, 1-3, p. 29-48 19 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Measurement of the b-hadron production cross section using decays to D¿+µ-X final states in pp collisions at View the MathML source with the ATLAS detector

      Aad, G., Dam, Mogens, Hansen, Jørn Dines, Hansen, Jørgen Beck, Hansen, P. H., Hansen, John Renner, Boelaert, N. M. P., Jørgensen, M. D., Klinkby, E. B., Heisterkamp, S. J. F., Mehlhase, S., Petersen, Troels Christian, Nilsson, B. S. & Xella, Stefania, 21 Nov 2012, In: Nuclear Physics B. 864, 3, p. 341-381

      Research output: Contribution to journalJournal articleResearchpeer-review

    ID: 7582