activity
20062026
most citedThe Belle II Physics Book

570 citations · 5.1k across the 77 of their papers we have counts for

collaborators

80 papers

hep-ph2026

Plasma Effects Suppress Mixing-Induced Collisional Freeze-In

Shao-Ping Li, Josef Pradler

Dark matter that is weakly mixed with particles in a thermal plasma can be produced through both, oscillatory and collisional freeze-in. While plasma effects have long been known t…

hep-ph2026

Adiabatic response in the Migdal Effect

Stefan Nellen Mondragón, Josef Pradler, Mukul Sholapurkar

The Migdal effect-the prompt ionization induced by a sudden nuclear recoil-is widely used in direct dark matter searches, yet its validity beyond the impulse approximation has rema…

hep-ph2026

The COSMIC WISPers White Paper: The physics case for Weakly Interacting Slim Particles

Ariel Arza, Deniz Aybas, Shyam Balaji +124

Axions and other very weakly interacting slim particles (WISPs), with masses below 1 GeV, arise naturally in many extensions of the Standard Model of particle physics. In particula…

hep-ph2025

On the existence of bound states in SIMP dark sectors

Xiaoyong Chu, Josef Pradler, Daris Samart

In strongly interacting massive particle (SIMP) scenarios, dark matter is comprised of stable dark pions whose or reactions set the dark matter relic abundance. R…

hep-ex2025★ 8 cited

Physics Briefing Book: Input for the 2026 update of the European Strategy for Particle Physics

Jorge de Blas, Monica Dunford, Emanuele Bagnaschi +127

The European Strategy for Particle Physics (ESPP) reflects the vision and presents concrete plans of the European particle physics community for advancing human knowledge in fundam…

hep-ph2025★ 2 cited

Underground Production of Electromagnetic Dark States by MeV-scale Electron Beams and Detection with CCDs

Helmut Eberl, Maximilian Fahrecker, Josef Pradler

In this work we explore the possibility of new light fermionic particles with millicharge or electromagnetic form factor interactions and their underground production via an electr…