Ing. Ota Zaplatílek Ph.D.

Search for new physics in final states with semivisible jets or anomalous signatures using the ATLAS detector

Year of publication
2025
Publication
Physical Review D. 2025, 112(1), ISSN 2470-0029.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Fiedler, P. Hubáček, Z. Jačka, P. Lysenko, V. Mondal, S. Myška, M. Novotný, R. Petousis, V. Pospíšil, S. Smolek, K. Smolyanskiy, P. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1103/44zp-mh1q

ATLAS searches for additional scalars and exotic Higgs boson decays with the LHC Run 2 dataset

Year of publication
2025
Publication
Physics Reports. 2025, 1116 184-260. ISSN 0370-1573.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Mondal, S. Myška, M. Novotný, L. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1016/j.physrep.2024.09.002

Measurements of WH and ZH production with Higgs boson decays into bottom quarks and direct constraints on the charm Yukawa coupling in 13 TeV pp collisions with the ATLAS detector

Year of publication
2025
Publication
Journal of High Energy Physics. 2025, 2025(4), ISSN 1029-8479.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Mondal, S. Myška, M. Novotný, L. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1007/JHEP04(2025)075

Evidence for the Dimuon Decay of the Higgs Boson in (Formula presented) Collisions with the ATLAS Detector

Year of publication
2025
Publication
Physical Review Letters. 2025, 135(23), ISSN 1079-7114.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Fiedler, P. Hubáček, Z. Jačka, P. Lysenko, V. Mondal, S. Myška, M. Novotný, R. Petousis, V. Pospíšil, S. Smolek, K. Smolyanskiy, P. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1103/gzdh-p159

Search for vector-like leptons coupling to first- and second-generation Standard Model leptons in pp collisions at √s=13 TeV with the ATLAS detector

Year of publication
2025
Publication
Journal of High Energy Physics. 2025, 2025(5), ISSN 1029-8479.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Mondal, S. Myška, M. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1007/JHEP05(2025)075

Test of lepton flavour universality in W-boson decays into electrons and τ-leptons using pp collisions at √s=13 TeV with the ATLAS detector

Year of publication
2025
Publication
Journal of High Energy Physics. 2025, 2025(5), ISSN 1029-8479.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Mondal, S. Myška, M. Novotný, L. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1007/JHEP05(2025)038

Search for displaced leptons in √s=13 TeV and 13.6 TeV pp collisions with the ATLAS detector

Year of publication
2025
Publication
Physical Review D. 2025, 112(1), 1-35. ISSN 2470-0029.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Mondal, S. Myška, M. Novotný, L. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1103/w8hh-xf24

Observation of double parton scattering in same-sign W boson pair production in pp collisions at s=13 TeV with the ATLAS detector

Year of publication
2025
Publication
Physics Letters B. 2025, 870 ISSN 0370-2693.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Fiedler, P. Hubáček, Z. Jačka, P. Lysenko, V. Mondal, S. Myška, M. Novotný, R. Petousis, V. Pospíšil, S. Smolek, K. Smolyanskiy, P. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1016/j.physletb.2025.139892

Search for a light charged Higgs boson in t → H±b decays, with H± → cs, in pp collisions at √s=13 TeV with the ATLAS detector

Year of publication
2025
Publication
European Physical Journal C. 2025, 85(2), ISSN 1434-6052.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Mondal, S. Myška, M. Novotný, L. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1140/epjc/s10052-024-13715-4

Search for events with one displaced vertex from long-lived neutral particles decaying into hadronic jets in the ATLAS muon spectrometer in pp collisions at (Formula presented) = 13 TeV

Year of publication
2025
Publication
Physical Review D. 2025, 112(9), ISSN 2470-0029.
Authors
Aad, G. Aad, G. Aakvaag, E. Abbott, B. Ali, B. Augsten, K. Bergmann, B. Fiedler, P. Hubáček, Z. Lysenko, V. Mondal, S. Myška, M. Novotný, R. Petousis, V. Pospíšil, S. Smolek, K. Smolyanskiy, P. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1103/cmql-s9sq

A search for dark matter produced in association with a dark Higgs boson decaying into a Higgs boson pair in 3b or 4b final states using pp collisions at √s=13 TeV with the ATLAS detector

Year of publication
2025
Publication
Journal of High Energy Physics. 2025, 2025(9), ISSN 1029-8479.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Fiedler, P. Hubáček, Z. Jačka, P. Lysenko, V. Mondal, S. Myška, M. Novotný, R. Petousis, V. Pospíšil, S. Smolek, K. Smolyanskiy, P. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1007/JHEP09(2025)067

Precision calibration of calorimeter signals in the ATLAS experiment using an uncertainty-aware neural network

Year of publication
2025
Publication
SciPost Physics. 2025, 19(6), ISSN 2542-4653.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Mondal, S. Myška, M. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.21468/SciPostPhys.19.6.155

Search for diphoton resonances in the 66 to 110 GeV mass range using pp collisions at √s=13 TeV with the ATLAS detector

Year of publication
2025
Publication
Journal of High Energy Physics. 2025, 2025(1), ISSN 1029-8479.
Authors
Aad, G. Abbott, B. Abeling, K. Abicht, N.J. Ali, B. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Jačka, P. Mondal, S. Myška, M. Novotný, L. Petousis, V. Polifka, R. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1007/JHEP01(2025)053

The performance of missing transverse momentum reconstruction and its significance with the ATLAS detector using 140 fb-1 of √s=13 TeV pp collisions

Year of publication
2025
Publication
European Physical Journal C. 2025, 85(6), ISSN 1434-6052.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abeling, K. Ali, B. Augsten, K. Bergmann, B. Fiedler, P. Hubáček, Z. Jačka, P. Mondal, S. Myška, M. Novotný, L. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O. Day-Hall, H.
Link
10.1140/epjc/s10052-025-14062-8

Measurement of top-quark pair production in association with charm quarks in proton-proton collisions at √s=13 TeV with the ATLAS detector

Year of publication
2025
Publication
Physics Letters B. 2025, 860 ISSN 0370-2693.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Mondal, S. Myška, M. Novotný, L. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1016/j.physletb.2024.139177

Search for Magnetic Monopole Pair Production in Ultraperipheral Pb plus Pb Collisions at √sNN=5.36 TeV with the ATLAS Detector at the LHC

Year of publication
2025
Publication
Physical Review Letters. 2025, 134(6), ISSN 1079-7114.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Mondal, S. Myška, M. Novotný, L. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1103/PhysRevLett.134.061803

Measurement of substructure-dependent suppression of large-radius jets with charged particles in Pb+Pb collisions with ATLAS

Year of publication
2025
Publication
Physics Letters B. 2025, 871 ISSN 0370-2693.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Fiedler, P. Hubáček, Z. Jačka, P. Lysenko, V. Mondal, S. Myška, M. Novotný, R. Petousis, V. Pospíšil, S. Smolek, K. Smolyanskiy, P. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1016/j.physletb.2025.139929

Measurement of high-mass tt¯ℓ+ℓ- production and lepton flavour universality-inspired effective field theory interpretations at s=13 TeV with the ATLAS detector

Year of publication
2025
Publication
European Physical Journal C. 2025, 85(12), ISSN 1434-6044.
Authors
Zwalinski, L. Zormpa, O. Zorbas, T.G. Zografos, A. Zaplatílek, O. Vokáč, P. Vacek, V. Sopczak, A. Smolyanskiy, P. Smolek, K. Pospíšil, S. Petousis, V. Novotný, R. Myška, M. Mondal, S. Lysenko, V. Hubáček, Z. Fiedler, P. Bergmann, B. Augsten, K. Ali, B.
Link
10.1140/epjc/s10052-025-14695-9

Measurements and interpretations of W±Z production cross-sections in pp collisions at s=13 TeV with the ATLAS detector

Year of publication
2025
Publication
Journal of High Energy Physics. 2025, 2025(11), ISSN 1029-8479.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Fiedler, P. Hubáček, Z. Jačka, P. Lysenko, V. Mondal, S. Myška, M. Novotný, R. Petousis, V. Pospíšil, S. Smolek, K. Smolyanskiy, P. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1007/JHEP11(2025)006

Search for triple Higgs boson production in the 6b final state using pp collisions at √s=13 TeV with the ATLAS detector

Year of publication
2025
Publication
Physical Review D. 2025, 111(3), ISSN 2470-0029.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Appelt, C. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Mondal, S. Myška, M. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1103/PhysRevD.111.032006

Reconstruction and identification of pairs of collimated τ-leptons decaying hadronically using √s=13 TeV pp collision data with the ATLAS detector

Year of publication
2025
Publication
European Physical Journal C. 2025, 85(5), ISSN 1434-6052.
Authors
Aad, G. Aakvaag, E. Abbott, B. Abdelhameed, S. Ali, B. Augsten, K. Bergmann, B. Day-Hall, H. Fiedler, P. Hubáček, Z. Mondal, S. Myška, M. Novotný, L. Petousis, V. Pospíšil, S. Smolek, K. Sopczak, A. Vacek, V. Vokáč, P. Zaplatílek, O.
Link
10.1140/epjc/s10052-025-14075-3

Total Cost of Ownership and Evaluation of Google Cloud Resources for the ATLAS Experiment at the LHC

Year of publication
2025
Publication
Computing and Software for Big Science. 2025, 9(1), ISSN 2510-2036.
Authors
Zwalinski, L. Zou, W. Zormpa, O. Zorbas, T.G. Zaplatílek, O. Vokáč, P. Vacek, V. Sopczak, A. Smolek, K. Pospíšil, S. Petousis, V. Novotný, L. Myška, M. Mondal, S. Hubáček, Z. Fiedler, P. Day-Hall, H. Bergmann, B. Augsten, K. Ali, B.
Link
10.1007/s41781-024-00128-x