Understanding the physical mechanisms that control galaxy formation is a fundamental
challenge in contemporary astrophysics. Recent advances in the field of astrophysical …

Continuum gamma-ray emission produced by interactions of cosmic rays with interstellar
matter and radiation fields is a probe of non-thermal particle populations in galaxies. After …

The origin of cosmic rays in our Galaxy remains a subject of active debate. While supernova
remnant (SNR) shocks are often invoked as the sites of acceleration, it is now widely …

We present a suite of models of the coherent magnetic field of the Galaxy based on new
divergence-free parametric functions describing the global structure of the field. The model …

Several studies have pointed out an excess in the AMS-02 antiproton spectrum at rigidities
of 10–20 GV. Its spectral properties were found to be consistent with a dark-matter particle of …

We investigate the impact of cosmic rays (CRs) and different modes of CR transport on the
properties of Milky Way-mass galaxies in cosmological magnetohydrodynamical simulations …

We present a novel calculation of the spectrum of electrons and positrons from random
sources, supernova remnants and pulsars, distributed within the spiral arms of the Galaxy …

Context. The vertical diffusive halo size of the Galaxy, L, is a key parameter for dark matter
indirect searches. It can be better determined thanks to recent AMS-02 data. Aims. We set …

Cosmic ray (CR) feedback has been identified as a critical process in galaxy formation. Most
previous simulations have integrated out the energy dependence of the CR distribution …

An extinction-free estimator of the star formation rate (SFR) of galaxies is critical for
understanding the high-redshift universe. To this end, the nearly linear, tight correlation of far …