Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher

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    ORCID: 0000-0002-0988-1655

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    1. Published

      Evidence for the associated production of a W boson and a top quark in ATLAS at root s=7 TeV

      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., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian, Xella, Stefania & Løvschall-Jensen, A. E., 17 Sep 2012, In: Physics Letters B. 716, 1, p. 142-159 17 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    2. Published

      Underlying event characteristics and their dependence on jet size of charged-particle jet events in pp collisions at root(s)=7 TeV 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., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian, Xella, Stefania & Løvschall-Jensen, A. E., 9 Oct 2012, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 86, 7, p. 072004 34 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    3. Published

      Search for heavy vector-like quarks coupling to light quarks in proton-proton collisions at sqrt(s) = 7 TeV with the ATLAS detector

      Aad, G., Dam, Mogens, Boelaert, N. M. P., Hansen, Jørgen Beck, Hansen, John Renner, Hansen, Peter Henrik, Hansen, Jørn Dines, Heisterkamp, S. J. F., Jørgensen, M. D., Mehlhase, S., Klinkby, E. B., Nilsson, B. S., Petersen, Troels Christian, Løvschall-Jensen, A. E. & Xella, Stefania, 30 May 2012, In: Physics Letters B. 712, 1-2, p. 22-39

      Research output: Contribution to journal › Journal article › Research › peer-review

    4. Published

      Measurement of the W±Z production cross section and limits on anomalous triple gauge couplings in proton–proton collisions at sqrt(s) = 7 TeV with the ATLAS detector

      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., Mehlhase, S., Klinkby, E. B., Nilsson, B. S., Petersen, Troels Christian & Xella, Stefania, 23 Mar 2012, In: Physics Letters B. 709, 4-5, p. 341-357 16 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    5. Published

      Measurement of the top quark pair cross section with ATLAS in pp collisions at root s=7 TeV using final states with an electron or a muon and a hadronically decaying tau lepton

      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., Løvschall-Jensen, A. E., Boelaert, N. M. P., Klinkby, E. B., Mehlhase, S., Nilsson, B. S., Xella, Stefania & Petersen, Troels Christian, 22 Oct 2012, In: Physics Letters B. 717, 1-3, p. 89-108

      Research output: Contribution to journal › Journal article › Research › peer-review

    6. Published

      Search for light scalar top-quark pair production in final states with two leptons with the ATLAS detector in root s=7 TeV proton-proton collisions

      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., Løvschall-Jensen, A. E., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian & Xella, Stefania, 1 Nov 2012, In: European Physical Journal C. 72, 11, p. 2237

      Research output: Contribution to journal › Journal article › Research › peer-review

    7. 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 journal › Journal article › Research › peer-review

    8. Published

      Measurement of the cross section for top-quark pair production in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector using final states with two high-pt leptons

      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, Løvschall-Jensen, A. E. & Xella, Stefania, 23 May 2012, In: Journal of High Energy Physics (Online). 2012, 5, p. 059

      Research output: Contribution to journal › Journal article › Research › peer-review

    9. Published

      Search for pair-produced heavy quarks decaying to Wq in the two-lepton channel at v(s)=7¿¿TeV with the ATLAS detector

      Aad, G., Dam, Mogens, Boelaert, N. M. P., Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, John Renner, Heisterkamp, S. J. F., Jørgensen, M. D., Mehlhase, S., Klinkby, E. B., Nilsson, B. S., Petersen, Troels Christian, Løvschall-Jensen, A. E. & Xella, Stefania, 23 Jul 2012, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 86, 1, p. 012007 24 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    10. Published

      A search for t (t)over-bar resonances with the ATLAS detector in 2.05 fb(-1) of proton-proton collisions at root s=7 TeV

      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., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian, Løvschall-Jensen, A. E. & Xella, Stefania, 1 Jul 2012, In: European Physical Journal C. 72, 7, p. 2083

      Research output: Contribution to journal › Journal article › Research › peer-review

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    ID: 7582