Stefania Xella
Associate Professor, Guest Researcher
- 2020
- Published
Search for light long-lived neutral particles produced in pp collisions at root s=13 TeV and decaying into collimated leptons or light hadrons with the ATLAS detector
Aad, G., Aaboud, M., Abbott, B., Abdinov, O., Abeloos, B., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, R., Alonso Diaz, A., Camplani, A., Dam, M., Galster, G. A. G. K., Hansen, P. H., Hansen, J. D., Hansen, J. B., Monk, J. W., Ignazzi, R. & 6 others, , 20 May 2020, In: European Physical Journal C. 80, 5, 29 p., 450.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measurement of the Lund Jet Plane Using Charged Particles in 13 TeV Proton-Proton Collisions with the ATLAS Detector
Bajic, M. & ATLAS Collaboration, A. C., 4 Jun 2020, In: Physical Review Letters. 124, 22, 21 p., 222002.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Search for squarks and gluinos in final states with same-sign leptons and jets using 139 fb(-1) of data collected with the ATLAS detector
Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, R., Alonso Diaz, A., Dam, M., Camplani, A., Hansen, J. D., Hansen, P. H., Hansen, J. B., Galster, G. A. G. K., Monk, J. W., hqz214, H. & 6 others, , 4 Jun 2020, In: Journal of High Energy Physics. 2020, 6, 44 p., 046.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Test of CP invariance in vector-boson fusion production of the Higgs boson in the H -> tau tau channel in proton-proton collisions at root s=13TeV with the ATLAS detector
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., Alonso Diaz, A., Galster, G. A. G. K., Hansen, J. D., hqz214, H., Hansen, P. H., Hansen, J. B., Ignazzi, R. & 7 others, , 10 Jun 2020, In: Physics Letters B. 805, 25 p., 135426.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measurement of the tt production cross-section and lepton differential distributions in e mu dilepton events from pp collisions at root s=13 TeV with the ATLAS detector
Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Camplani, A., Dam, M., Alonso Diaz, A., Hansen, J. B., Hansen, P. H., Hansen, J. D., Galster, G. A. G. K., Petersen, T. C., Wiglesworth, G., Xella, S. & 5 others, , 12 Jun 2020, In: European Physical Journal C. 80, 6, 70 p., 528.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measurement of the t\bar{t}t tˉproduction cross-section in the lepton+jets channel at \sqrt{s}=13 s=13 TeV with the ATLAS experiment
Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., Abraham, N., Abramowicz, H., Abreu, H., Acharya, B. S., Achkar, B., Adam, L., Bourdarios, CA., AbouZeid, O. S. A., Hansen, P. H., Petersen, T. C., Monk, J. W., Camplani, A., Stark, S. H. & 11 others, , 23 Jun 2020, In: Physics Letters B. 810, 38 p., 135797.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Search for new non-resonant phenomena in high-mass dilepton final states with the ATLAS detector
Aad, G., Abbott, B., Abbott, D. C., Abud, A. A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., Abraham, N., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Achkar, B., Adam, L., AbouZeid, O. S. A., Hansen, P. H., Petersen, T. C., Monk, J. W., Camplani, A., Stark, S. H. & 11 others, , 23 Jun 2020, In: Journal of High Energy Physics (Online). 2020, 11, 37 p., 005.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Search for dijet resonances in events with an isolated charged lepton using root s=13 TeV proton-proton collision data collected by the ATLAS detector
Aad, G., Aaboud, M., Abbott, B., Abdinov, O., Abeloos, B., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, R., Alonso Diaz, A., Dam, M., Camplani, A., Galster, G. A. G. K., Hansen, J. D., Hansen, P. H., Hansen, J. B., hqz214, H., Ignazzi, R. & 7 others, , 25 Jun 2020, In: Journal of High Energy Physics (Online). 2020, 6, 42 p., 151.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measurements of the production cross-section for a Z boson in association with b-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., Alonso Diaz, A., Camplani, A., Dam, M., Galster, G. A. G. K., Hansen, J. B., Hansen, P. H. & 10 others, , 7 Jul 2020, In: Journal of High Energy Physics (Online). 2020, 7, 58 p., 044.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measurements of inclusive and differential cross-sections of combined t(t)over-bar and tW gamma production in the e mu channel at 13 TeV with the ATLAS detector
Aad, G., Abbott, B., Abbott, D. C., Abud, A. A., Abeling, K., Abhayasinghe, DK., Abidi, S. H., Abraham, N., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Achkar, B., Adam, L., AbouZeid, O. S. A., Hansen, P. H., Petersen, T. C., Monk, J. W., Camplani, A., Stark, S. H. & 11 others, , 14 Jul 2020, In: Journal of High Energy Physics (Online). 2020, 09, 45 p., 049.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measurement of the transverse momentum distribution of Drell-Yan lepton pairs in proton-proton collisions at root s=13TeV 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., Alonso Diaz, A., Bajic, M., Camplani, A., Dam, M., hqz214, H., Galster, G. A. G. K., Hansen, J. B., Hansen, J. D. & 8 others, , 16 Jul 2020, In: European Physical Journal C. 80, 7, 28 p., 616.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Search for the H H->bb-bb- process via vector-bosonfusion production using proton-proton collisions atps= 13TeV 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., Bajic, M., Alonso Diaz, A., Camplani, A., Dam, M., Galster, G. A. G. K., Hansen, P. H., Hansen, J. B., Hansen, J. D. & 8 others, , 16 Jul 2020, In: Journal of High Energy Physics (Online). 2020, 7, 37 p., 108.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Observation of the associated production of a top quark and a Z boson in pp collisions at root s=13 TeV with the ATLAS detector
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., Alonso Diaz, A., hqz214, H., Bajic, M., Camplani, A., Dam, M., Galster, G. A. G. K., Hansen, J. B., Hansen, J. D. & 8 others, , 20 Jul 2020, In: Journal of High Energy Physics (Online). 2020, 7, 46 p., 124.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Search for Heavy Higgs Bosons Decaying into Two Tau Leptons with the ATLAS Detector Using pp Collisions at root s=13 TeV
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., Alonso Diaz, A., Camplani, A., Dam, M., hqz214, H., Hansen, J. B., Hansen, J. D., Hansen, P. H., Ignazzi, R. & 7 others, , 27 Jul 2020, In: Physical Review Letters. 125, 5, 22 p., 051801.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Evidence for ttˉttˉ production in the multilepton final state in proton–proton collisions at √ s =13 TeV with the ATLAS detector
Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Achkar, B., Adam, L., Alonso Diaz, A., Camplani, A., Bajic, M., Dam, M., hqz214, H., Galster, G. A. G. K. & 10 others, , 29 Jul 2020, In: European Physical Journal C. 80, 11, 32 p., 1085.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Search for direct production of electroweakinos in final states with one lepton, missing transverse momentum and a Higgs boson decaying into two b-jets in pp collisions at root s=13 TeV with the ATLAS detector
Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abulaiti, Y., Abreu, H., Alonso Diaz, A., Camplani, A., Dam, M., Galster, G. A. G. K., Hansen, J. B., Hansen, P. H., Hansen, J. D., Bajic, M. & 8 others, , 1 Aug 2020, In: European Physical Journal C. 80, 8, 29 p., 691.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
CP Properties of Higgs Boson Interactions with Top Quarks in the (tt)over-barH and tH Processes Using H -> gamma gamma with the ATLAS Detector
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., Alonso Diaz, A., hqz214, H., Camplani, A., Dam, M., Galster, G. A. G. K., Hansen, J. D., Hansen, P. H., Hansen, J. B. & 7 others, , 5 Aug 2020, In: Physical Review Letters. 125, 6, 21 p., 061802.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measurement of azimuthal anisotropy of muons from charm and bottom hadrons Pb plus Pb collisions at root s(NN)=5.02 TeV with the ATLAS detector
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., Acharya, B. S., Achkar, B., hqz214, H., Camplani, A., Dam, M., Galster, G. A. G. K., Hansen, J. B., Hansen, P. H. & 8 others, , 10 Aug 2020, In: Physics Letters B. 807, 23 p., 135595.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Search for a scalar partner of the top quark in the all-hadronic t(t)over-bar plus missing transverse momentum final state at root s=13 TeV with the ATLAS detector
Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Bajic, M., hqz214, H., Alonso Diaz, A., de Almeida Dias, F., Camplani, A., Dam, M., Galster, G. A. G. K. & 10 others, , 13 Aug 2020, In: European Physical Journal C. 80, 8, 44 p., 737.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Search for heavy neutral Higgs bosons produced in association with b-quarks and decaying into b-quarks at root s=13 TeV with the ATLAS detector
Aad, G., Abbott, B., Abbott, DC., Abdinov, O., Abud, AA., Abeling, K., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Alonso Diaz, A., hqz214, H., Camplani, A., Dam, M., Galster, G. A. G. K., Hansen, J. D., Hansen, J. B. & 9 others, , 13 Aug 2020, In: Physical Review D. 102, 3, 31 p., 032004.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Search for new phenomena in final states with large jet multiplicities and missing transverse momentum using s \sqrt{s} s= 13 TeV proton-proton collisions recorded by ATLAS in Run 2 of the LHC
Bajic, M., Alonso Diaz, A. & ATLAS Collaboration, A. C., 13 Aug 2020, In: Journal of High Energy Physics (Online). 2020, 10, 53 p., 062.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Search for long-lived, massive particles in events with a displaced vertex and a muon with large impact parameter in pp collisions at root s=13 TeV with the ATLAS detector
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., Acharya, B. S., Alonso Diaz, A., hqz214, H., Camplani, A., Dam, M., Galster, G. A. G. K., Ignazzi, R., Hansen, J. D. & 7 others, , 14 Aug 2020, In: Physical Review D. 102, 3, 30 p., 032006.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measurements of top-quark pair spin correlations in the eμ channel at s√=13 TeV using pp collisions in the ATLAS detector
Aaboud, M., Aad, G., Abbott, B., Abbott, DC., Abdinov, O., Abud, AA., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., hqz214, H., Alonso Diaz, A., Camplani, A., Dam, M., Galster, G. A. G. K., Hansen, P. H., Hansen, J. B. & 9 others, , 19 Aug 2020, In: European Physical Journal C. 80, 8, 43 p., 754.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Performance of the missing transverse momentum triggers for the ATLAS detector during Run-2 data taking
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., Alonso Diaz, A., Camplani, A., Dam, M., Galster, G. A. G. K., Hansen, P. H., Hansen, J. B., Hansen, J. D., Ignazzi, R. & 7 others, , 19 Aug 2020, In: Journal of High Energy Physics (Online). 2020, 8, 53 p., 080.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Combination of the W boson polarization measurements in top quark decays using ATLAS and CMS data at root s=8 TeV
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., Acharya, B. S., Alonso Diaz, A., Camplani, A., hqz214, H., Dam, M., Galster, G. A. G. K., Hansen, P. H., Hansen, J. D. & 9 others, , 12 Sep 2020, In: Journal of High Energy Physics (Online). 2020, 8, 67 p., 051.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 7582
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Measurement of the W-+/- Z boson pair-production cross section in pp collisions at root s=13 TeV with the ATLAS detector
Research output: Contribution to journal › Journal article › Research › peer-review
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The ATLAS Data Acquisition and High Level Trigger system
Research output: Contribution to journal › Journal article › Research › peer-review
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842
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Electron reconstruction and identification efficiency measurements with the ATLAS detector using the 2011 LHC proton-proton collision data
Research output: Contribution to journal › Journal article › Research › peer-review
Published