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19952026
most citedThe Physics of Ultraperipheral Collisions at the LHC

587 citations · 6.8k across the 250 of their papers we have counts for

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hep-ph2025

Heavy-quark contributions to the DIS structure functions and at NLO in the ACOT scheme

Edoardo Spezzano, Tomas Jezo, Michael Klasen +2

We compute the contributions of heavy quarks to the deep-inelastic scattering structure functions and at next-to-leading order of perturbative QCD in the ACOT scheme. B…

hep-ph2025

NLO heavy-quark contributions to DIS structure functions in the ACOT scheme

Edoardo Spezzano, Tomas Jezo, Michael Klasen +2

We present next-to-leading-order (NLO) calculations of heavy-quark contributions to deep-inelastic scattering (DIS) structure functions and within the Aivazis--Collins-…

hep-ph2025

Scrutinizing the KNT model with vacuum stability conditions

Tim Huesmann, Michael Klasen, Vishnu P. K

The Krauss-Nasri-Trodden (KNT) model provides a unified framework for addressing the smallness of neutrino masses (by a three-loop radiative mechanism) and the dark matter abundanc…

hep-ph2025

nCTEQ global analysis of nuclear PDFs

M. Klasen

We review the series of specific nCTEQ analyses of nuclear parton distribution functions (PDFs) published since 2020 and present preliminary results of a new global analysis. Build…

hep-ph2025

Dijet Photoproduction in POWHEG BOX

Alexander Feike, Tomáš Ježo, Michael Klasen

Photoproduction processes have gained a renewed interest following the approval of the EIC, making their implementation in Monte Carlo event generators highly desirable. We present…

hep-ph2025

Conversion of photons to dileptons in the Kroll-Wada and parton shower approaches

Tomáš Ježo, Michael Klasen, Alexander Puck Neuwirth

The study of dileptons in high-energy heavy-ion collisions provides critical insights into the properties of the quark-gluon plasma and the thermal radiation emitted throughout its…