103 citations · 186 across the 10 of their papers we have counts for
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Production of cosmic-ray antinuclei in the Galaxy and background for dark matter searches
Nicola Tomassetti, Alberto Oliva
Antimatter nuclei in cosmic rays (CR) represent a promising discovery channel for the indirect search of dark matter. We present astrophysical background calculations of CR antideu…
Fresh Insights on Cosmic-ray Propagation from the New AMS Data
Nicola Tomassetti, Jie Feng, Alberto Oliva
The Alpha Magnetic Spectrometer (AMS) experiment has released new measurements of primary and secondary nuclei in cosmic rays at the TeV energy scale. Using these data, we present…
Secondary antinuclei from supernova remnants and background for dark matter searches
Nicola Tomassetti, Alberto Oliva
We compute the spectra of cosmic-ray (CR) nuclei and antinuclei under a scenario where hadronic interaction processes inside supernova remnants (SNRs) can produce a diffusively-sho…
Production of antimatter nuclei in Galactic cosmic rays
Alberto Oliva, Nicola Tomassetti, Jie Feng
Antimatter nuclei in cosmic rays (CRs) are a promising tool for the indirect detection of dark-matter annihilation signatures. However, the search of new-physics signals in CRs rel…
Production and acceleration of antinuclei in supernova shockwaves
Nicola Tomassetti, Alberto Oliva
We compute the energy spectra of antideuterons and antihelium in cosmic rays (CRs) in a scenario where hadronic interactions inside supernova remnants (SNRs) can produce a diffusiv…