We review lattice results related to pion, kaon, D-meson, B-meson, and nucleon physics with
the aim of making them easily accessible to the nuclear and particle physics communities …

Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

A bstract We show how several properties of the QCD axion can be extracted at high
precision using only first principle QCD computations. By combining NLO results obtained in …

A bstract In this third paper of a series dedicated to a dispersive treatment of the hadronic
light-by-light (HLbL) tensor, we derive a partial-wave formulation for two-pion intermediate …

We review lattice results related to pion, kaon, D-and B-meson physics with the aim of
making them easily accessible to the particle-physics community. More specifically, we …

The existence and properties of the sigma meson have been controversial for almost six
decades, despite playing a central role in the spontaneous chiral symmetry of QCD or in the …

We introduce fundamental gauge theories that can be employed to construct informed
composite bright and dark extensions of the Standard Model, within and beyond the …

This new edition of The Standard Model and Beyond presents an advanced introduction to
the physics and formalism of the standard model and other non-abelian gauge theories. It …

A bstract We determine the light baryon spectrum on ensembles generated by the
Coordinated Lattice Simulations (CLS) effort, employing N f= 2+ 1 flavours of non …

A bstract The simple analytic structure of meson scattering amplitudes in the large-N c limit,
combined with positivity of the spectral density, provides precise predictions on low-energy …