针对北京谱仪BESIII实验数据分析方面具有较强的优势，在国际一流专业刊物上发表研究论文多篇。学科成员参加了北京正负电子对撞机国家实验室BES合作组的研究工作得到了同行专家学者的好评。连续2次获得国家自然科学基金大科学装置项目的资助。将深入开展粲偶素衰变到轻强子物理的分析研究，在强子结构、新强子态等方面取得突破性研究进展。
主要代表性成果：
[1] Weihong Liang et al., Predictions for the Bbar0→K¯∗0X(YZ) and B¯0s→ϕX(YZ) with X(4160),Y(3940),Z(3930), The European Physical Journal A 51:58,2015.
[2] Weihong Liang et al., B¯0 decay into D0 and f0(500), f0(980), a0(980), ρ and B¯0s decay into D0 and κ(800), K∗0, Physical Review D 92:034008, 2015.
[3] Weihong Liang et al., Baryon states with open charm in the extended local hidden gauge approach, The European Physical Journal A 51:16, 2015.
[4] Yun Guo，Matrix models for deconfinement and their perturbative corrections，Journal of High Energy Physics 111(2014)1-28.
[5] Adrian Dumitru, Yun Guo et al., Two-loop perturbative corrections to the thermal effective potential, Physical Review D 89(2014)016009.
