Particle physics today faces the challenge of explaining the mystery of dark matter, the origin
of matter over anti-matter in the Universe, the origin of the neutrino masses, the apparent …

This report describes the physics case, the resulting detector requirements, and the evolving
detector concepts for the experimental program at the Electron-Ion Collider (EIC). The EIC …

The quark model was formulated in 1964 to classify mesons as bound states made of a
quark–antiquark pair, and baryons as bound states made of three quarks. For a long time all …

In response to the 2013 Update of the European Strategy for Particle Physics, the Future
Circular Collider (FCC) study was launched, as an international collaboration hosted by …

In response to the 2013 Update of the European Strategy for Particle Physics, the Future
Circular Collider (FCC) study was launched, as an international collaboration hosted by …

We search for single-photon events in 53 fb-1 of e+ e-collision data collected with the
BABAR detector at the PEP-II B-Factory. We look for events with a single high-energy photon …

Dark sectors charged under a new Abelian interaction have recently received much
attention in the context of dark matter models. These models introduce a light new mediator …

The inspiration for this book came from François le Diberder. During his term as
spokesperson for B 八 B 八 R he laid down a vision for the two B Factory detector …

The study of lepton flavor universality violation (LFUV) in semitauonic b-hadron decays has
become increasingly important in light of long-standing anomalies in their measured …

Many models of physics beyond the standard model predict the existence of new Abelian
forces with new gauge bosons mediating interactions between “dark sectors” and the …