Possible hadronic molecules composed of the doubly charmed baryon and nucleon

We perform a systematical investigation of the possible deuteron-like bound states with configuration ${\mathrm{\Xi }}_{cc}N(\bar{N})$, where $N(\bar{N})$ denotes the nucleon (anti-nucleon), in the framework of the one-boson-exchange-potential model. In the spin-triplet sector we take into account both the ${}^3{S}_1$ and ${}^3{D}_1$ channels due to non-vanishing tensor force. There exist several candidates of the loosely bound molecular states for the ${\mathrm{\Xi }}_{cc}N$ and ${\mathrm{\Xi }}_{cc}\bar{N}$ systems, which lie below the threshold of ${\mathrm{\Lambda }}_c{\mathrm{\Lambda }}_c$ or ${\mathrm{\Lambda }}_c{\bar{\mathrm{\Lambda }}}_c$. We also investigate the possible loosely bound states with configurations ${\mathrm{\Lambda }}_{c}N(\bar{N})$ and ${\mathrm{\Sigma }}_{c}N(\bar{N})$. These molecular candidates may be searched for at Belle II and LHC in the near future.