hyperhelium

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English

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Etymology

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From hyper- +‎ helium.

Noun

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hyperhelium

  1. (physics) A nuclear complex formed from a helium nucleus by replacement of a neutron by a hyperon
    • 2015, Lilin Zhu, Che Ming Ko, Xuejiao Yin, “Light (anti-)nuclei production and flow in relativistic heavy-ion collisions”, in arXiv[1]:
      Using the coalescence model based on the phase-space distributions of protons, neutrons, Lambdas and their antiparticles from a multiphase transport (AMPT) model, we study the production of deuteron, triton, helium 3, hypertriton, hyperhelium 3 and their antinuclei in Pb+Pb collisions at