Publications, theses, conference papers, outreach

2025

• Optimierung von neuronalen Netzen für Matrixelement-Surrogate in ProzessgruppenSchenker, M. E., 4 Mar 2025Electronic (full-text) versionResearch output: Types of Thesis > Bachelor thesis
• Effects beyond the Standard Model on Radiation Amplitude Zero in inclusive W^±Z production with SherpaSchmohl, A., 25 Feb 2025Electronic (full-text) versionResearch output: Types of Thesis > Bachelor thesis
• Longitudinal W^± Boson Polarization in Same-Charged W^±W^± Scattering in the ATLAS ExperimentStange, M. V., 30 Jan 2025, 287 p.Electronic (full-text) versionResearch output: Types of Thesis > Doctoral thesis

2024

• Polarized simulations of W^± or Z boson production with hadronic decays Lehmannn, M., 20 Dec 2024Electronic (full-text) versionResearch output: Types of Thesis > Bachelor thesis
• Feasibility studies for the measurement of polarization of the Z boson in electroweak Zjj productionMüller, M., 16 Dec 2024Electronic (full-text) versionResearch output: Types of Thesis > Bachelor thesis
• Validation of the background estimation in measurements of photon-induced WW production using pp→WZ eventsBeer, A., 9 Dec 2024Electronic (full-text) versionResearch output: Types of Thesis > Bachelor thesis
• Implementing a Neutron Parton Distribution Function Using Isospin Symmetry within SherpaNeumaier, M., 1 Jul 2024Electronic (full-text) versionResearch output: Types of Thesis > Bachelor thesis
• Study of polarised Wγ production at the LHCSeip, R., 24 May 2024Electronic (full-text) versionResearch output: Types of Thesis > Bachelor thesis
• Sensitivity study on the Higgs boson's trilinear self-coupling with the VBS ssWWh signal at the ATLAS detectorLehmann, L. M., 24 Apr 2024Electronic (full-text) versionResearch output: Types of Thesis > Master thesis
• Ausgewählte Begriffe in der Teilchenphysik: Eine qualitative Inhaltsanalyse unter Verwendung von Ansätzen der Kognitiven LinguistikStieler, T., 18 Apr 2024, 101 p.Electronic (full-text) versionResearch output: Types of Thesis > State examination thesis

2025

• Evidence for longitudinally polarized W bosons in the electroweak production of same-sign W boson pairs in association with two jets in pp collisions at √s=13 TeV with the ATLAS detectorThe ATLAS collaboration, Stange, M. V., Bachmann, E., Hoppe, M., Siegert, F., Herrmann, T., Kobel, M. & 2 others, 12 Sep 2025, In: Phys. Rev. Lett.. Vol. 135. p. 111802, 27 p.Electronic (full-text) versionResearch output: Contribution to specialist publication > Featured article/Feature cover
• A simple algorithm for polarized parton evolutionHoeche, S., Hoppe, M. & Reichelt, D., 26 Aug 2025, In: Physical Review: D, covering particles, fields, gravitation, and cosmologyElectronic (full-text) versionResearch output: Contribution to specialist publication > Featured article/Feature cover
• Accelerating multijet-merged event generation with neural network matrix element surrogatesHerrmann, T., Janßen, T., Schenker, M., Schumann, S. & Siegert, F., 6 Jun 2025, In: SciPost PhysicsElectronic (full-text) versionResearch output: Contribution to specialist publication > Featured article/Feature cover
• Precise Standard-Model predictions for polarised Z-boson pair production and decay at the LHCHoppe, M. & Siegert, F., 14 May 2025, In: European Physical Journal CElectronic (full-text) versionResearch output: Contribution to specialist publication > Featured article/Feature cover

2024

• TUTORIAL: Polarised cross sections for vector boson production with SHERPAHoppe, M., Bachmann, E. & Siegert, F., 24 Sep 2024Electronic (full-text) versionResearch output: Preprint/documentation/report > Manual/Technical documentation
• Studies of the Energy Dependence of Diboson Polarization Fractions and the Radiation-Amplitude-Zero Effect in WZ Production with the ATLAS DetectorThe ATLAS collaboration, Aad, G., Aakvaag, E., Abbott, B., Abeling, K., Abicht, N. J., Abidi, S. H. & 44 others, 6 Sep 2024, In: Physical review letters. Vol. 133Electronic (full-text) versionResearch output: Contribution to specialist publication > Featured article/Feature cover
• Measurements of electroweak W^±Z boson pair production in association with two jets in pp collisions at s = 13 TeV with the ATLAS detectorThe ATLAS collaboration, Aad, G., Aakvaag, E., Abbott, B., Abdelhameed, S., Abeling, K., Abicht, N. J. & 48 others, 27 Jun 2024, In: Journal of high energy physics . Vol. 2024Electronic (full-text) versionResearch output: Contribution to specialist publication > Featured article/Feature cover
• Measurement and interpretation of same-sign W boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detectorThe ATLAS collaboration, Aad, G., Abbott, B., Abeling, K., Abicht, N. J., Abidi, S. H., Aboulhorma, A. & 44 others, 4 Apr 2024, In: Journal of high energy physics . Vol. 2024Electronic (full-text) versionResearch output: Contribution to specialist publication > Featured article/Feature cover
• Polarised cross sections for vector boson production with SherpaHoppe, M., Schönherr, M. & Siegert, F., 2 Apr 2024, In: Journal of high energy physics . Vol. 2024Electronic (full-text) versionResearch output: Contribution to specialist publication > Featured article/Feature cover

2023

• Observation of gauge boson joint-polarisation states in W^±Z production from pp collisions at s=13 TeV with the ATLAS detectorThe ATLAS collaboration, Aad, G., Abbott, B., Abbott, D. C., Abed Abud, A., Abeling, K., Abhayasinghe, D. K. & 45 others, 10 Aug 2023, In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. Vol. 843Electronic (full-text) versionResearch output: Contribution to specialist publication > Featured article/Feature cover

2015

• Study of the spin and parity of the Higgs boson in diboson decays with the ATLAS detectorThe ATLAS collaboration, Straessner, A., Kobel, M., Siegert, F. & Aad, G., 2015, In: European Physical Journal C. 75, 10, p. 476, 23 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Study of (W/Z)H production and Higgs boson couplings using $H \rightarrow WW^{\ast}$ decays with the ATLAS detectorThe ATLAS collaboration, Straessner, A., Kobel, M., Siegert, F. & Aad, G., 2015, In: Journal of High Energy Physics : JHEP . 08, p. 137, 38 p., 137Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Summary of the ATLAS experiment\textquoteright{}s sensitivity to supersymmetry after LHC Run 1 \textemdash{} interpreted in the phenomenological MSSMThe ATLAS collaboration, Straessner, A., Kobel, M., Siegert, F. & Aad, G., 2015, In: Journal of High Energy Physics : JHEP . 10, p. 134, 21 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Summary of the searches for squarks and gluinos using $ \sqrt{s}=8 $ TeV pp collisions with the ATLAS experiment at the LHCThe ATLAS collaboration, Straessner, A., Kobel, M., Siegert, F. & Aad, G., 2015, In: Journal of High Energy Physics : JHEP . 10, p. 054, 18 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Two-particle Bose\textendash{}Einstein correlations in pp collisions at $\mathbf {\sqrt{s} =}$ 0.9 and 7 TeV measured with the ATLAS detectorThe ATLAS collaboration, Straessner, A., Kobel, M., Siegert, F. & Aad, G., 2015, In: European Physical Journal C. 75, 10, p. 466Electronic (full-text) versionResearch output: Contribution to journal > Research article

2014

• A measurement of the ratio of the production cross sections for $W$ and $Z$ bosons in association with jets with the ATLAS detectorThe ATLAS collaboration, Straessner, A., Kobel, M., Siegert, F. & Aad, G., 2014, In: European Physical Journal C. 74, 12, 3168Electronic (full-text) versionResearch output: Contribution to journal > Research article
• A neural network clustering algorithm for the ATLAS silicon pixel detectorThe ATLAS collaboration, Straessner, A., Kobel, M., Siegert, F. & Aad, G., 2014, In: Journal of Instrumentation. 9, p. P09009, 20 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Automatic one-loop calculations with Sherpa+OpenLoopsCascioli, F., Siegert, F., Höche, S., Krauss, F., Maierhöfer, P. & Pozzorini, S., 2014, In: Journal of Physics: Conference Series. 523, 012058Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Comprehensive measurements of $t$-channel single top-quark production cross sections at $\sqrt{s} = 7$ TeV with the ATLAS detectorThe ATLAS collaboration, Straessner, A., Kobel, M., Siegert, F. & Aad, G., 2014, In: Physical Review: D, covering particles, fields, gravitation, and cosmology. 90, 11, 112006Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Electron and photon energy calibration with the ATLAS detector using LHC Run 1 dataThe ATLAS collaboration, Straessner, A., Kobel, M., Siegert, F. & Aad, G., 2014, In: European Physical Journal C. 74, 10, 3071Electronic (full-text) versionResearch output: Contribution to journal > Research article

2025

• A simple algorithm for polarized parton evolutionHoppe, M., 10 Oct 2025Electronic (full-text) versionResearch output: Contribution to conferences > Presentation slides
• Coordinated Outreach and Promoting Young Talents in Netzwerk TeilchenweltKobel, M., 18 Sep 2025Electronic (full-text) versionResearch output: Contribution to conferences > Presentation slides
• Evidence for longitudinally polarized W bosons in the electroweak production of same-sign WW pairsBachmann, E., 18 Sep 2025Electronic (full-text) versionResearch output: Contribution to conferences > Presentation slides
• Simulation of polarization for LHC and EICHoppe, M., Höche, S., Reichelt, D., Schonherr, M. & Siegert, F., 11 Sep 2025Electronic (full-text) versionResearch output: Contribution to conferences > Presentation slides
• Impact of scales and PDF uncertainties on measurements at the LHCBachmann, E., 8 Sep 2025Electronic (full-text) versionResearch output: Contribution to conferences > Presentation slides
• A novel algorithm for spin correlations in parton evolutionHoppe, M., 15 Jul 2025Electronic (full-text) versionResearch output: Contribution to conferences > Presentation slides
• International Masterclasses ReportBilow, U. & Cecire, K. W., 14 May 2025Electronic (full-text) versionResearch output: Contribution to conferences > Presentation slides
• Polarization Measurement in Same-Charged WW Scattering with the ATLAS ExperimentBachmann, E., 28 Apr 2025Electronic (full-text) versionResearch output: Contribution to conferences > Presentation slides
• Status and prospect for polarised-boson calculationsHoppe, M., 28 Apr 2025Electronic (full-text) versionResearch output: Contribution to conferences > Presentation slides
• Exploring the effects of a boosted vector boson’s polarisation on the jet reconstructed from their hadronic decay productsBühring, M., Lehmannn, M., Siegert, F. & Potamianos, K., 4 Apr 2025Electronic (full-text) versionResearch output: Contribution to conferences > Presentation slides