Editing Hypernucleus (section)

=== Ω hypernuclei ===
Hypernuclei containing the [[omega baryon]] (Ω) were predicted using [[lattice QCD]] in 2018; in particular, the proton–Ω and Ω–Ω [[dibaryon]]s (bound systems containing two baryons) are expected to be stable.<ref>{{cite journal |last1=Iritani |first1=Takumi |collaboration=HALQCD Collaboration |title=NΩ dibaryon from lattice QCD near the physical point |journal=Physics Letters B |date=May 2019 |volume=792 |pages=284–289 |doi=10.1016/j.physletb.2019.03.050|arxiv=1810.03416
|bibcode=2019PhLB..792..284I |s2cid=102481007 }}</ref><ref>{{cite journal |last1=Gongyo |first1=Shinya |collaboration=HALQCD Collaboration |title=Most Strange Dibaryon from Lattice QCD |journal=Physical Review Letters |date=23 May 2018 |volume=120 |issue=21 |pages=212001 |doi=10.1103/PhysRevLett.120.212001|pmid=29883161 |arxiv=1709.00654 |bibcode=2018PhRvL.120u2001G |s2cid=43958833 }}</ref> {{As of|2022}}, no such hypernuclei have been observed under any conditions, but the lightest such species could be produced in heavy-ion collisions,<ref>{{cite journal |last1=Zhang |first1=Liang |last2=Zhang |first2=Song |last3=Ma |first3=Yu-Gang |title=Production of ΩNN and ΩΩN in ultra-relativistic heavy-ion collisions |journal=The European Physical Journal C |date=May 2022 |volume=82 |issue=5 |pages=416 |doi=10.1140/epjc/s10052-022-10336-7|arxiv=2112.02766 |bibcode=2022EPJC...82..416Z |s2cid=244908731 |doi-access=free }}</ref> and measurements by the STAR experiment are consistent with the existence of the proton–Ω dibaryon.<ref>{{cite journal |author=STAR Collaboration |title=The proton–Ω correlation function in Au + Au collisions at s NN = 200 GeV |journal=Physics Letters B |date=March 2019 |volume=790 |pages=490–497 |doi=10.1016/j.physletb.2019.01.055| s2cid=127339678 |doi-access=free |hdl=11368/2940231 |hdl-access=free }}</ref>