[Zhou Li-Juan] Guangxi Univ Technol, Collaborat Grp Hadron Phys & Nonperturbat QCD Stu, Liuzhou 545006, Peoples R China
; [Meng Cheng-Ju
; Pan Ji-Huan] Hechi Coll, Dept Phys, Yizhou 546300, Peoples R China
; [Liu Bao-Rong] Guangxi Univ, Dept Phys, Nanning 530004, Peoples R China
; [Ma Wei-Xing] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
Based on the parameterized fully dressed quark propagator proposed by us, the tensor susceptibilities of QCD vacuum and quark vacuum condensates are investigated. Our predicted values of the tensor susceptibilities are in agreement with those predicted by many other theoretical models with QCD feature. The results also show that the tensor susceptibility of QCD vacuum strongly depends on flavor of quark but not sensitive to variation of quark vacuum condensates. However, the quark vacuum condensate is very sensitive to the change of cut-off- parameter mu(2) of the integration, that is, it depends on he separation point of perturbative and non-perturbative QCD region. The successful predictions clearly indicate the extensive validity of our parameterized fully dressed quark propagator used here.