Zhi-Gang Wang

Nov 1, 2024 | preprints.org | Lu Zhao |Zhi-Gang Wang |Jun-de Hou |Yong-xue Chen

Preprint Article Version 1 This version is not peer-reviewed Version 1 : Received: 1 November 2024 / Approved: 1 November 2024 / Online: 1 November 2024 (15:13:52 CET) Zhao, L.; Hou, J.-D.; Chen, Y.-X.; Wang, Z.-G.; Wang, X.-R.; Chen, S.-H.; Li, L.-Y.; Wei, X.-N. Effect of Sevoflurane Combined with Propofol Continuous Anaesthesia on Anaesthetic Outcome and Postoperative Analgesia and Recovery in Elderly Patients Undergoing Lower Limb Fracture Surgery. Preprints 2024, 2024110112.

Jan 17, 2024 | link.aps.org | Zhi-Gang Wang

In this work, we take the X(3872) as the hidden-charm tetraquark state with both isospin I=0 and I=1 components, then investigate the strong decays X(3872)→J/ψπ+π−, J/ψω, χc1π0, D*0D¯0, and D0D¯0π0 with the QCD sum rules. We take account of all the Feynman diagrams, and acquire four QCD sum rules based on rigorous quark-hadron duality.