Fengrui Guo

most cited

D^{\pm} D^{*\mp}

Hadronic Atom as a Key to Revealing the

X (3872)

Mystery

19 citations · 19 across the 2 of their papers we have counts for

collaborators

2 papers

math.CA2022

Limits of real bivariate rational functions

Si Tiep Dinh, Feng Guo, Hong Duc Nguyen +1

Given two nonzero polynomials $f, g \in R [x, y]$ and a point $(a, b) \in R^{2},$ we give some necessary and sufficient conditions for the existence of the limit $\disp…

hep-ph2020★ 19 cited

$D^{\pm} D^{*\mp}$ Hadronic Atom as a Key to Revealing the $X (3872)$ Mystery

Zhen-Hua Zhang, Feng-Kun Guo

The $X (3872)$ , whose mass coincides with the $D^{0} D ˉ^{* 0}$ threshold, is the most extended hadron object. Since its discovery in 2003, debates have never stopped regarding its i…

Limits of real bivariate rational functions

D±D∗∓ Hadronic Atom as a Key to Revealing the X(3872) Mystery

$D^{\pm} D^{*\mp}$ Hadronic Atom as a Key to Revealing the $X (3872)$ Mystery