2 papers
econ.EM2026
The Fragility of Sparsity
Michal Kolesár, Ulrich K. Müller, Sebastian T. Roelsgaard
We show, using three empirical applications, that linear regression estimates predicated on the assumption of sparsity are fragile in two ways. First, we document that different ch…
hep-ph2024
Workshop summary -- Kaons@CERN 2023
G. Anzivino, S. Arguedas Cuendis, V. Bernard +60
Kaon physics is at a turning point -- while the rare-kaon experiments NA62 and KOTO are in full swing, the end of their lifetime is approaching and the future experimental landscap…