Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher

Member of:

    ORCID: 0000-0002-0988-1655

    Publication year:
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    51 - 75 out of 103Page size: 25
    1. 2019
    2. Published

      The ATLAS High-Level Calorimeter Trigger in Run-2

      ATLAS Collaboration, A. C., 21 May 2019, In: Journal of Physics - Conference Series. 1162, 7 p., UNSP 012038.

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

    3. Published

      Combinations of single-top-quark production cross-section measurements and vertical bar f(LV)V(tb)vertical bar determinations at root s=7 and 8 TeV with the ATLAS and CMS experiments

      ATLAS, A. & The CMS collaboration, T. C. C., 16 May 2019, In: Journal of High Energy Physics. 2019, 5, 81 p., 088.

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

    4. Published

      Search for heavy particles decaying into a top-quark pair in the fully hadronic final state in pp collisions at root s=13 TeV with the ATLAS detector

      ATLAS, A., 14 May 2019, In: Physical Review D. 99, 9, 38 p., 092004.

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

    5. Published

      Search for large missing transverse momentum in association with one top-quark in proton-proton collisions at root s=13 TeV with the ATLAS detector

      ATLAS, A., 7 May 2019, In: Journal of High Energy Physics. 2019, 5, 50 p., 041.

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

    6. Published

      Measurements of inclusive and differential fiducial cross-sections of t(t)over-bar gamma production in leptonic final states at root s=13 TeV in ATLAS

      ATLAS, A., 3 May 2019, In: European Physical Journal C. 79, 5, 41 p., 382.

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

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

    8. Published

      Measurement of the t(t)over-barZ and t(t)over-barW cross sections in proton-proton collisions at root s=13 TeV with the ATLAS detector

      ATLAS, A., 29 Apr 2019, In: Physical Review D. 99, 7, 38 p., 072009.

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

    9. Published

      Search for the Production of a Long-Lived Neutral Particle Decaying within the ATLAS Hadronic Calorimeter in Association with a Z Boson from pp Collisions at root s=13 TeV

      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., Adam, L., Adamczyk, L., Adelman, J., Adersberger, M., Adiguzel, A., Adye, T. & 21 others, Affolder, A. A., Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Dam, Mogens, Stark, S. H., de Almeida Dias, F., Alonso Diaz, A., Galster, G. A. G. K., Besjes, G., Hansen, Jørgen Beck, Bajic, M., hqz214, H., Hansen, Jørn Dines, Hansen, Peter Henrik, Petersen, Troels Christian, Wiglesworth, Graig, Monk, J. W., Xella, Stefania & The ATLAS collaboration, T. A. C., 15 Apr 2019, In: Physical Review Letters. 122, 15, 151801.

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

    10. Published

      Study of the rare decays of B0 and B-0 mesons into muon pairs using data collected during 2015 and 2016 with the ATLAS detector

      Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abhayasinghe, DK., Abidi, S., 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., Affolder, A. A., Afik, Y. & 20 others, Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Alonso Diaz, A., Besjes, G., de Almeida Dias, F., Dam, Mogens, hqz214, H., Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, Jørn Dines, Monk, J. W., Bajic, M., Wiglesworth, Graig, Galster, G. A. G. K., Stark, S. H., Petersen, Troels Christian, Xella, Stefania & The ATLAS collaboration, T. A. C., 15 Apr 2019, In: Journal of High Energy Physics. 2019, 4, 47 p., 089.

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

    11. Published

      Measurement of the ratio of cross sections for inclusive isolated-photon production in pp collisions at root s=13 and 8 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. & 21 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Alonso Diaz, A., Besjes, G., Bajic, M., de Almeida Dias, F., Dam, Mogens, hqz214, H., Galster, G. A. G. K., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Monk, J. W., Stark, S. H., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & The ATLAS collaboration, T. A. C., 12 Apr 2019, In: Journal of High Energy Physics. 2019, 4, 47 p., 093.

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

    12. Published

      Search for Higgs boson pair production in the b(b)over-barWW* decay mode 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., Acharya, B. S., Adachi, J., Adam, L., Adamczyk, L., Adelman, J., Adersberger, M., Adiguzel, A., Adye, T., Affolder, A. A. & 21 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Alonso Diaz, A., de Almeida Dias, F., Bajic, M., hqz214, H., Dam, Mogens, Besjes, G., Hansen, Jørgen Beck, Galster, G. A. G. K., Hansen, Peter Henrik, Hansen, Jørn Dines, Monk, J. W., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig, Xella, Stefania & The ATLAS collaboration, T. A. C., 12 Apr 2019, In: Journal of High Energy Physics. 2019, 4, 47 p., 092.

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

    13. Published

      Cross-section measurements of the Higgs boson decaying into a pair of tau-leptons in proton-proton 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. & 21 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Alonso Diaz, A., Bajic, M., de Almeida Dias, F., Besjes, G., Dam, Mogens, Galster, G. A. G. K., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Monk, J. W., hqz214, H., Stark, S. H., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & The ATLAS collaboration, T. A. C., 10 Apr 2019, In: Physical Review D. 99, 7, 39 p., 072001.

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

    14. Published

      Sensitivity of the SHiP experiment to Heavy Neutral Leptons

      Ahdida, C., Albanese, R., Alexandrov, A. V., Anokhina, A., Aoki, S., Arduini, G., Atkin, E., Azorskiy, N., Dos Santos, F. B., Bache, J. J., Bagulya, A., Baranov, A., Bardou, F., Barker, G. J., Battistin, M., Bay, A., Bayliss, V., Bencivenni, G., Ruchayskiy, O., Xella, S. & 1 others, SHIP collaboration, S. C., 9 Apr 2019, In: Journal of High Energy Physics. 2019, 4, 20 p., 077.

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

    15. Published

      Measurement of the four-lepton invariant mass spectrum in 13 TeV proton-proton collisions 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, J., Adam, L., Adamczyk, L., Adelman, J., Adersberger, M., Adiguzel, A., Adye, T. & 22 others, Affolder, A. A., Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Alonso Diaz, A., de Almeida Dias, F., Bajic, M., Besjes, G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Jørn Dines, Galster, G. A. G. K., Hansen, Peter Henrik, Monk, J. W., hqz214, H., Stark, S. H., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & The ATLAS collaboration, T. A. C., 5 Apr 2019, In: Journal of High Energy Physics. 2019, 4, 50 p., 048.

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

    16. Published

      Measurements of inclusive and differential fiducial cross-sections of t(t)over-bar production with additional heavy-flavour jets in proton-proton 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., Adam, L., Adamczyk, L., Adelman, J., Adersberger, M., Adiguzel, A., Adye, T. & 22 others, Affolder, A. A., Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Alonso Diaz, A., de Almeida Dias, F., Bajic, M., Besjes, G., Dam, Mogens, Galster, G. A. G. K., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Monk, J. W., hqz214, H., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig, Xella, Stefania & The ATLAS collaboration, T. A. C., 4 Apr 2019, In: Journal of High Energy Physics. 2019, 4, 66 p., 046.

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

    17. Published

      Measurement of the top quark mass in the t(t)over-bar -> lepton plus jets channel from root s=8 TeV ATLAS data and combination with previous results

      ATLAS, A., 29 Mar 2019, In: European Physical Journal C. 79, 4, 51 p., 290.

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

    18. Published

      Search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at root s=13 TeV with the ATLAS detector

      ATLAS, A., 26 Mar 2019, In: Physical Review D. 99, 5, 36 p., 052009.

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

    19. Published

      Search for long-lived particles produced in pp collisions at root s=13 TeV that decay into displaced hadronic jets in the ATLAS muon spectrometer

      ATLAS, A., 15 Mar 2019, In: Physical Review D. 99, 5, 36 p., 052005.

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

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

    21. Published

      Search for heavy long-lived multicharged particles in proton-proton collisions at root s=13 TeV using the ATLAS detector

      ATLAS, A., 14 Mar 2019, In: Physical Review D. 99, 5, 26 p., 052003.

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

    22. Published

      Measurement of the nuclear modification factor for inclusive jets in Pb plus Pb collisions at root s(NN)=5.02 TeV with the ATLAS detector

      ATLAS, A., 10 Mar 2019, In: Physics Letters B. 790, p. 108-128 21 p.

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

    23. Published

      Search for Higgs boson decays into a pair of light bosons in the bb mu mu final state in pp collision at root s=13 TeV with the ATLAS detector

      ATLAS, A., 10 Mar 2019, In: Physics Letters B. 790, p. 22-34 21 p.

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

    24. Published

      Study of the hard double-parton scattering contribution to inclusive four-lepton production in pp collisions at root s=8 TeV with the ATLAS detector

      ATLAS, A., 10 Mar 2019, In: Physics Letters B. 790, p. 595-614 20 p.

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

    25. Published

      Measurement of the photon identification efficiencies with the ATLAS detector using LHC Run 2 data collected in 2015 and 2016

      ATLAS, A., 7 Mar 2019, In: European Physical Journal C. 79, 3, 41 p., 205.

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

    26. Published

      Electron and photon energy calibration with the ATLAS detector using 2015-2016 LHC proton-proton collision data

      ATLAS, A., 2 Mar 2019, In: Journal of Instrumentation. 14, 61 p., P03017.

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

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