4 papers
Isospin-symmetry violation -- kaons and beyond (ISO-BREAK 25: summary and outlook)
Marek Gazdzicki, Francesco Giacosa, Katarzyna Grebieszkow +40
This report summarizes the presentations and discussions during the ISO-BREAK 25 Workshop ``Isospin symmetry violation: kaons and beyond'', which was held at Jan Kochanowski Univer…
Evidence of isospin-symmetry violation in high-energy collisions of atomic nuclei: Theoretical and Phenomenological considerations
Wojciech Brylinski, Marek Gazdzicki, Francesco Giacosa +3
Recently, the NA61/SHINE collaboration at the CERN SPS reported evidence of isospin-symmetry violation in high-energy nuclear collisions [Nature Commun. 16, 2849 (2025)]. The effec…
Isospin kaon anomaly and its consequences
Francesco Giacosa, Martin Rohrmoser
Isospin symmetry is well fulfilled in the QCD vacuum, as evidenced by small mass differences of isospin partners and suppressed isospin-violating decays. Recently, the NA61/SHINE c…
Evidence of isospin-symmetry violation in high-energy collisions of atomic nuclei
SHINE Collaboration, H. Adhikary, P. Adrich +154
Strong interactions preserve an approximate isospin symmetry between up () and down () quarks, part of the more general flavor symmetry. In the case of meson production,…