289 citations · 2.5k across the 51 of their papers we have counts for
54 papers
Closing in on Pop-III Stars: Constraints and Predictions Across the Spectrum
Omer Zvi Katz, Diego Redigolo, Tomer Volansky
The absence of direct high redshift observations poses a significant challenge in understanding the properties of first stars. Nonetheless, the cumulative effect of entire stellar…
Displaced Searches for Axion-Like Particles and Heavy Neutral Leptons at Mu3e
Simon Knapen, Toby Opferkuch, Diego Redigolo +1
We present strategies for the Mu3e experiment to search for light, weakly coupled particles produced in rare muon decays, focusing on displaced decays within the hollow ta…
Large CP violation in flavor violating muon decays
Diego Redigolo, Michele Tammaro, Andrea Tesi
We identify new room for CP violation in lepton flavor violating observables not bound by the electric dipole moment of leptons. By focusing on new physics in the muon-electron sec…
Fusing photons into diphoton resonances at Belle II and beyond
Francesca Acanfora, Roberto Franceschini, Alessio Mastroddi +1
We propose a new search for a diphoton resonance in the final state at Belle II that improves the expected reach compared to the channel in most of the available…
Probing New Physics at Cosmic Dawn with 21-cm Cosmology
Omer Zvi Katz, Nadav Outmezguine, Diego Redigolo +1
21-cm cosmology provides an exciting opportunity to probe new physics dynamics in the early universe. In particular, a tiny sub-component of dark matter that interacts strongly wit…
A Robust Search for Lepton Flavour Violating Axions at Mu3e
Simon Knapen, Kevin Langhoff, Toby Opferkuch +1
We propose a search at Mu3e for lepton flavor violating axion(-like) particles in decays. By requiring an additional pair from internal conversion, one can c…