Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher

Member of:

    ORCID: 0000-0002-0988-1655

    Publication year:
    All
    426 - 450 out of 1,282Page size: 25
    1. 2019
    2. Published

      Search for squarks and gluinos in final states with hadronically decaying tau-leptons, jets, and missing transverse momentum using pp collisions at root s=13 TeV with the ATLAS detector

      ATLAS, A., 18 Jan 2019, In: Physical Review D. 99, 1, 34 p., 012009.

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

    3. 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

    4. Published

      Search for top-quark decays t -> Hq with 36 fb(-1) of pp collision data 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. & 24 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Akatsuka, S., Akesson, T. P. A., Akilli, E., de Almeida Dias, F., Besjes, G., Bajic, M., Dam, Mogens, Galster, G. A. G. K., Alonso Diaz, A., Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, Jørn Dines, Monk, J. W., hqz214, H., Stark, S. H., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS, A., 21 May 2019, In: The Journal of High Energy Physics. 2019, 5, 67 p., 123.

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

    5. Published

      Search for vector-boson resonances decaying to a top quark and bottom quark in the lepton plus jets final state 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, H., Abulaiti, Y., Acharya, B. S., Adachi, J., Adamczyk, L., Adelman, J., Adersberger, M., Adiguzel, A., Adye, T., Affolder, A. A. & 25 others, Afik, Y., Agheorghiesei, C., Aguilar-Saavedra, J. A., Ahmadov, F., Aielli, G., Akatsuka, S., Akesson, T. P. A., Akilli, E., Akimov, A. V., Hansen, Jørgen Beck, Hansen, Peter Henrik, Alonso Diaz, A., Dam, Mogens, Besjes, G., Wiglesworth, Graig, Monk, J. W., Bajic, M., Petersen, Troels Christian, Hansen, Jørn Dines, hqz214, H., Stark, S. H., Galster, G. A. G. K., de Almeida Dias, F., Xella, Stefania & ATLAS, A., 10 Jan 2019, In: Physics Letters B. 788, p. 347-370 24 p.

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

    6. Published

      Searches for scalar leptoquarks and differential cross-section measurements in dilepton-dijet events in proton-proton collisions at a centre-of-mass energy of root s=13TeV with the ATLAS experiment

      Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Besjes, G-J., de Almeida Dias, F., Dam, M., Alonso Diaz, A., Bajic, M., Camplani, A., Galster, G. A. G. K., Hansen, P. H., Hansen, J. D., Hansen, J. B. & 7 others, Ignazzi, R., Monk, J. W., hqz214, H., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig & Xella, Stefania, 1 Sep 2019, In: European Physical Journal C. 79, 9, 45 p., 733.

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

    7. Published

      Searches for third-generation scalar leptoquarks in root s=13 TeV pp collisions with the ATLAS detector

      ATLAS, A., 28 Jun 2019, In: Journal of High Energy Physics. 2019, 6, 48 p., 144.

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

    8. 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

    9. 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

    10. Published

      Measurement of W-+/- boson production in Pb plus Pb collisions at root s(NN)=5.02 TeV with the ATLAS detector

      ATLAS, A., 2 Nov 2019, In: European Physical Journal C. 79, 11, 32 p., 935.

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

    11. Published

      Measurements of top-quark pair differential and double-differential cross-sections in the l plus jets channel with pp collisions at root s=13 TeV using the ATLAS detector

      ATLAS, A., 1 Dec 2019, In: European Physical Journal C. 79, 12, 84 p., 1028.

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

    12. Published

      ATLAS b-jet identification performance and efficiency measurement with t(t)over-bar events in pp collisions at root s=13 TeV

      ATLAS, A., 10 Nov 2019, In: European Physical Journal C. 79, 11, 36 p., 970.

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

    13. Published

      Electron and photon performance measurements with the ATLAS detector using the 2015-2017 LHC proton-proton collision data

      ATLAS, A., 1 Dec 2019, In: Journal of Instrumentation. 14, 70 p., P12006.

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

    14. Published

      Evidence for the production of three massive vector bosons with the ATLAS detector

      ATLAS, A., 10 Oct 2019, In: Physics Letters B. 798, 22 p., 134919.

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

    15. Published

      Identification of boosted Higgs bosons decaying into b-quark pairs with the ATLAS detector at 13 TeV

      ATLAS, A., 1 Oct 2019, In: European Physical Journal C. 79, 10, 38 p., 836.

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

    17. Published

      Measurement of angular and momentum distributions of charged particles within and around jets in Pb plus Pb and pp collisions at root s(NN)=5.02 TeV with the ATLAS detector

      ATLAS, A., 2 Dec 2019, In: Physical Review C. 100, 6, 29 p., 064901.

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

    18. Published

      Measurement of distributions sensitive to the underlying event in inclusive Z boson production in pp collisions at root s=13 TeV with the ATLAS detector

      ATLAS, A., 8 Aug 2019, In: European Physical Journal C. 79, 8, 31 p., 66.

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

    19. Published

      Measurement of flow harmonics correlations with mean transverse momentum in lead-lead and proton-lead collisions at root s(NN)=5.02 TeV with the ATLAS detector

      ATLAS, A., 10 Dec 2019, In: European Physical Journal C. 79, 12, 29 p., 985.

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

    20. Published

      Measurement of the cross-section and charge asymmetry of W bosons produced in proton-proton collisions at root s=8 TeV with the ATLAS detector

      ATLAS, A., 12 Sep 2019, In: European Physical Journal C. 79, 9, 25 p., 760.

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

    21. Published

      Measurement of the inclusive cross-section for the production of jets in association with a Z boson in proton-proton collisions at 8 TeV using the ATLAS detector

      ATLAS, A., 10 Oct 2019, In: European Physical Journal C. 79, 10, 47 p., 847.

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

    22. Published

      Observation of Light-by-Light Scattering in Ultraperipheral Pb plus Pb Collisions with the ATLAS Detector

      ATLAS Collaboration, A. C., 31 Jul 2019, In: Physical Review Letters. 123, 5, 21 p., 052001.

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

    23. Published

      Resolution of the ATLAS muon spectrometer monitored drift tubes in LHC Run 2

      ATLAS, A., 16 Sep 2019, In: Journal of Instrumentation. 14, 36 p., P09011.

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

    24. Published

      Search for a heavy charged boson in events with a charged lepton and missing transverse momentum from pp collisions at root s=13 TeV with the ATLAS detector

      ATLAS, A., 23 Sep 2019, In: Physical Review D. 100, 5, 29 p., 052013.

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

    25. Published

      Search for diboson resonances in hadronic final states in 139 fb(-1) of pp collisions at root s=13 TeV with the ATLAS detector

      The ATLAS collaboration, T. A. C., 12 Oct 2019, In: Journal of High Energy Physics (Online). 2019, 9, 43 p., 091.

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

    26. Published

      Search for electroweak diboson production in association with a high-mass dijet system in semileptonic final states in pp collisions at root s=13 TeV with the ATLAS detector

      ATLAS, A., 22 Aug 2019, In: Physical Review D. 100, 3, 36 p., 032007.

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

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