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nucl-ex2026
production and the time between freeze-outs in Ar+Sc collisions by NA61/SHINE at the CERN SPS
SHINE Collaboration, P. Adrich, K. K. Allison +109
The analysis of the production of strange resonances allows us to better understand the temporal evolution of high-energy nucleus--nucleus collisions. In particular,…
nucl-ex2025
Formation and lifetime measurements of light hypernuclei in Ag+Ag collisions at = 2.55 GeV
R. Abou Yassine, J. Adamczewski-Musch, C. Asal +111
We present the first observation of and in Ag+Ag collisions at = 2.55 GeV, emitted around mid-rapidity. The hypernu…
nucl-ex2025
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,…