2 papers
math.ST2025
Asymptotic representations for Spearman's footrule correlation coefficient
Liqi Xia, Li Guan, Weimin Xu
In order to address the theoretical challenges arising from the dependence structure of ranks in Spearman's footrule correlation coefficient, we propose two asymptotic representati…
physics.gen-ph2025
A model of mass generation
Li-Gang Xia
In this work, we build a model to combine the mass generated from the Higgs mechanism and that from the dynamical chiral symmetry breaking mechanism. This is motivated by the fermi…