Stefania Xella

Stefania Xella

Guest Researcher, Associate Professor

Member of:

    ORCID: 0000-0002-0988-1655

    Publication year:
    All
    1091 - 1100 out of 1,301Page size: 10
    1. 2022
    2. Published

      Measurement of Higgs boson decay into b-quarks in associated production with a top-quark pair in pp collisions at root s=13 TeV with the ATLAS detector

      Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Abulaiti, Y., Dam, M., Camplani, A., Hansen, P. H., Hansen, J. D., Hansen, J. B., Ignazzi, R., Petersen, T. C., Wiglesworth, G., Xella, S. & 1 others, ATLAS Collaboration, A. C., 17 Jun 2022, In: Journal of High Energy Physics (Online). 2022, 6, 63 p., 097.

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

    3. Published

      Search for long-lived charginos based on a disappearing-track signature using 136 fb-1 of pp collisions at root s=13 TeV with the ATLAS detector

      Aad, G., Abbott, B., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., Abramowicz, H., Abreu, H., Abulaiti, Y., Dam, Mogens, Camplani, Alessandra, Hansen, P. H., Hansen, Jørgen Beck, Hansen, Jørn Dines, Ignazzi, R., Petersen, Troels Christian, Xella, Stefania, Wiglesworth, Graig & ATLAS Collaboration, A. C., 11 Jul 2022, In: European Physical Journal C. 82, 7, 34 p., 606.

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

    4. Published

      Two-particle Bose-Einstein correlations in pp collisions at √ s=13 TeV measured with the ATLAS detector at the LHC

      Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Dam, M., Camplani, A., Hansen, J. D., Hansen, P. H., Hansen, J. B., Ignazzi, R., Petersen, T. C., Wiglesworth, G. & 2 others, Xella, Stefania & ATLAS Collaboration, A. C., 11 Jul 2022, In: European Physical Journal C. 82, 7, 38 p., 608.

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

    5. Published

      Constraints on Higgs boson properties using WW*(-> e nu mu nu)jj production in 36.1 fb(-1) of root s=13 TeV pp collisions with the ATLAS detector

      Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Dam, M., Camplani, A., Hansen, J. D., Hansen, P. H., Hansen, J. B., Ignazzi, R., Petersen, T. C., Wiglesworth, G. & 2 others, Xella, Stefania & ATLAS Collaboration, A. C., 29 Jul 2022, In: European Physical Journal C. 82, 7, 33 p., 622.

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

    6. Published

      Measurements of the Higgs boson inclusive and differential fiducial cross-sections in the diphoton decay channel with pp collisions at root s=13 TeV with the ATLAS detector

      Aad, G., Abbott, B., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Dam, Mogens, Camplani, Alessandra, Hansen, Jørgen Beck, Hansen, P. H., Hansen, Jørn Dines, Ignazzi, R., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 2 Aug 2022, In: Journal of High Energy Physics (Online). 2022, 8, 96 p., 027.

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

    7. Published

      Observation of WWW Production in pp Collisions at √s = 13 TeV with the ATLAS Detector

      Aad, G., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abulaiti, Y., Dam, Mogens, Camplani, Alessandra, Hansen, Jørn Dines, Hansen, P. H., Hansen, Jørgen Beck, Ignazzi, R., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 4 Aug 2022, In: Physical Review Letters. 129, 20 p., 061803.

      Research output: Contribution to journal › Letter › Research › peer-review

    8. Published

      Modelling and computational improvements to the simulation of single vector-boson plus jet processes for the ATLAS experiment

      Aad, G., Abbott, B., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Dam, Mogens, Camplani, Alessandra, Hansen, P. H., Hansen, Jørgen Beck, Hansen, Jørn Dines, Petersen, Troels Christian, Ignazzi, R., Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 5 Aug 2022, In: Journal of High Energy Physics (Online). 8, 61 p., 089.

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

    9. Published

      Study of B-c(+) -> J/psi D-s(+) and B-c(+)-> J/psi D-s*(+)decays in pp collisions at root s=13 TeV with the ATLAS detector

      Aad, G., Abbott, B., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Dam, Mogens, Camplani, Alessandra, Ignazzi, R., Hansen, Jørgen Beck, Hansen, P. H., Hansen, Jørn Dines, Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 5 Aug 2022, In: Journal of High Energy Physics (Online). 2022, 8, 42 p., 087.

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

    10. Published

      Search for invisible Higgs-boson decays in events with vector-boson fusion signatures using 139 fb-1 of proton-proton data recorded by the ATLAS experiment

      Aad, G., Abbott, B., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Dam, Mogens, Camplani, Alessandra, Ignazzi, R., Hansen, P. H., Hansen, Jørgen Beck, Hansen, Jørn Dines, Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 8 Aug 2022, In: Journal of High Energy Physics (Online). 2022, 08, 66 p., 104.

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

    11. Published

      Measurements of jet observables sensitive to b-quark fragmentation in (tt)over-bar events at the LHC with the ATLAS detector

      ATLAS Collaboration, A. C., 9 Aug 2022, In: Physical Review D. 106, 33 p., 032008.

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

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