Qi Liu

collaborators

3 papers

hep-ph2026

$I^»$ , $I ¨ $ , and $I ¨ $ Regge trajectories for the quadruply heavy pentaquark $bb u ˉ cc$ in the diquark-triquark picture

Xin-Ru Liu, Qi Liu, Jiao-Kai Chen

Systematic investigations of four series of Regge trajectories for quadruply heavy pentaquarks are still lacking. Using the diquark and triquark Regge trajectory relations, we prop…

hep-ph2026

$I^»$ , $I ¨ $ , and $I ¨ $ Regge trajectories for the hexaquark $(u ˉ (cc)) (b (b ˉ b ˉ))$ in the triquark-antitriquark picture

Xin-Ru Liu, Qi Liu, Jiao-Kai Chen

We propose Regge trajectory relations for the hexaquark $(u ˉ (cc)) (b (b ˉ b ˉ))$ by using the Regge trajectory relations for diquarks and triquarks. With these newly de…

hep-ph2026

Regge trajectories for the doubly heavy triquarks $((Qq) Q ˉ^{'})$

Xin-Ru Liu, Qi Liu, He Song +1

We attempt to apply the Regge trajectory approach to the doubly heavy triquarks $((Qq) Q ˉ^{'})$ $(Q, Q^{'} = b, c; q = u, d, s)$ . We propose the Regge trajectory relations fo…

I^», I¨, and I¨ Regge trajectories for the quadruply heavy pentaquark bbuˉcc in the diquark-triquark picture

I^», I¨, and I¨ Regge trajectories for the hexaquark (uˉ(cc))(b(bˉbˉ)) in the triquark-antitriquark picture

Regge trajectories for the doubly heavy triquarks ((Qq)Qˉ​′)

$I^»$ , $I ¨ $ , and $I ¨ $ Regge trajectories for the quadruply heavy pentaquark $bb u ˉ cc$ in the diquark-triquark picture

$I^»$ , $I ¨ $ , and $I ¨ $ Regge trajectories for the hexaquark $(u ˉ (cc)) (b (b ˉ b ˉ))$ in the triquark-antitriquark picture

Regge trajectories for the doubly heavy triquarks $((Qq) Q ˉ^{'})$