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Possible $N\Omega$-like dibaryons $N\Omega_{ccc}$ and $N\Omega_{bbb}$ withquantum numbers $IJ^P=\frac{1}{2}2^+$ are investigated within the framework ofquark delocalization color screening model. We find both of these two statesare bound, and the binding energy increases as the quarks of the system becomeheavier. The attraction between $N$ and $\Omega_{ccc}$ (or $\Omega_{bbb}$)mainly comes from the kinetic energy term due to quark delocalization and colorscreening. The effect of the channel-coupling provides more effectiveattraction to $N\Omega_{ccc}$ and $N\Omega_{bbb}$ systems. Besides, thescattering length, the effective range, and the binding energy, obtained fromthe calculation of the low-energy scattering phase shifts, also supports theexistence of the $N\Omega_{ccc}$ and $N\Omega_{bbb}$ states. All theseproperties can provide necessary information for experimental search for the$N\Omega$-like dibaryons with heavy quarks. And the experimental progress canalso check the mechanism of the intermediate-range attraction of thebaryon-baryon interaction in quark models.

Prediction of $N\Omega$-like dibaryons with heavy quarks