Deeply bound dibaryon is incompatible with neutron stars and supernovae
Deeply bound dibaryon is incompatible with neutron stars and supernovae
We study the effect of a dibaryon $S$ in the mass range $1860<{m}_{S}<2054\text{ }\text{ }\mathrm{MeV}$, which is heavy enough not to disturb the stability of nuclei and light enough to possibly be cosmologically metastable. Such a deeply bound state can act as a baryon sink in regions of high baryon …