Year: 2018
Type: article
Abstract: The lattice QCD analyses of the HAL QCD Collaboration predicts a strongly attractive potential in the $\mathrm{\ensuremath{\Omega}}N\phantom{\rule{4pt}{0ex}}^{5}\mathrm{S}_{2}$ channel which supports a bound state. In this paper, we show that this $\mathrm{\ensuremath{\Omega}}N$ channel together with the $NN\phantom{\rule{4pt}{0ex}}^{3}\mathrm{S}_{1}$ channel give rise to a $\mathrm{\ensuremath{\Omega}}d$ bound state in the state with maximal spin $(I,{J}^{P})=(0,5/{2}^{+})$ with a binding energy of $\ensuremath{\sim}17\phantom{\rule{0.16em}{0ex}}\mathrm{MeV}$.
Source: Physical Review C
Authors: H. Garcilazo, A. Valcarce
Institutions: Instituto Politécnico Nacional, Universidad de Salamanca
Language: Latvian
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
Award: G291366100
OpenAlex ID: W2895883161