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19932026
Showing 2024 · hep-phShow all

6 papers · 2 filters

hep-ph2024★ 3 cited

Investigating the Electroweak Phase Transition with a Real Scalar Singlet at a Muon Collider

Mohamed Aboudonia, Csaba Balazs, Andreas Papaefstathiou +1

A strong first-order electroweak phase transition (SFOEWPT) is essential for explaining baryogenesis and for potentially generating observable gravitational waves. This study inves…

hep-ph2024★ 11 cited

A comparison of Bayesian sampling algorithms for high-dimensional particle physics and cosmology applications

Joshua Albert, Csaba Balazs, Andrew Fowlie +4

For several decades now, Bayesian inference techniques have been applied to theories of particle physics, cosmology and astrophysics to obtain the probability density functions of…

hep-ph2024★ 9 cited

Towards the understanding of heavy quarks hadronization: from leptonic to heavy-ion collisions

J. Altmann, A. Dubla, V. Greco +2

The formation of hadrons is a fundamental process in nature that can be investigated at particle colliders. As several recent findings demonstrate, with collision…

hep-ph2024★ 29 cited

Resonant or asymmetric: The status of sub-GeV dark matter

Sowmiya Balan, Csaba Balázs, Torsten Bringmann +9

Sub-GeV dark matter (DM) particles produced via thermal freeze-out evade many of the strong constraints on heavier DM candidates but at the same time face a multitude of new constr…

hep-ph2024★ 3 cited

decays within the standard model and beyond

Arnab Roy, Jusak Tandean, German Valencia

Motivated by the LHCb measurement of the hyperon decay mode and prospects for improvement, we revisit the estimates for the rate and muon forward-backward asymmetr…

hep-ph2024★ 9 cited

Two-loop anomalous dimensions for small- jet versus hadronic fragmentation functions

Melissa van Beekveld, Mrinal Dasgupta, Basem Kamal El-Menoufi +3

We study the collinear fragmentation of highly energetic jets defined with a small jet radius. In particular, we investigate how the corresponding fragmentation functions differ fr…