Xin Li

activity

20042015

most citedY(4260) and Y(4360) as mixed hadrocharmonium

84 citations · 256 across the 14 of their papers we have counts for

collaborators

14 papers

hep-ph2015★ 32 cited

$X (3915)$ as a $D_{s} D ˉ_{s}$ bound state

Xin Li, M. B. Voloshin

We suggest that the observed properties of the charmoniumlike resonance $X (3915)$ can possibly be explained if it is an $S -$ wave molecular bound state of $D_{s} D ˉ_{s}$ meson pair…

hep-ph2014★ 8 cited

$χ_{c 0} ω$ production in $e^{+} e^{-}$ annihilation through $ψ (4160)$

Xin Li, M. B. Voloshin

We argue that the recent BESIII data on the cross section for the process $e^{+} e^{-} \to χ_{c 0} ω$ in the center of mass energy range 4.21 - 4.42 GeV can be described by the contri…

hep-th2014★ 8 cited

Metastable vacuum decay in center-stabilized Yang-Mills theory at large N

Xin Li, M. B. Voloshin

We calculate the rate of the decay of a metastable vacuum state in $S U (N)$ gauge theory on $R^{3} \times S^{1}$ space with a double trace deformation suggested by Ü…

hep-ph2014★ 13 cited

The decays $Ξ_{b} \to Λ_{b} π$ and diquark correlations in hyperons

Xin Li, M. B. Voloshin

The decays $Ξ_{b} \to Λ_{b} π$ are strangeness changing weak transitions involving only the light diquark in the baryon. Thus these decays can test the properties of such diquarks, in…

hep-ph2014★ 7 cited

Contribution of $Z_{b}$ resonances to $Υ (5 S) \to π π π χ_{b}$

Xin Li, M. B. Voloshin

We discuss the recently presented Belle results on the decays $Υ (5 S) \to π π π χ_{b J} (1 P)$ . The data indicate that in addition to the $ω$ emission, $Υ (5 S) \to ω χ_{b J}$ , there is a sig…

hep-ph2013★ 3 cited

Electric discharge in vacuum by minicharged particles

Xin Li, M. B. Voloshin

We discuss the possibility of a laboratory search for light minicharged particles carrying electric charge that is a small fraction $ε$ of that of electron. We point out that the p…

hep-ph2013★ 22 cited

Remarks on double Higgs boson production by gluon fusion at threshold

Xin Li, M. B. Voloshin

The amplitude of double Higgs boson production by the gluon fusion, $g g \to hh$ , is known to be small due to cancellation between the graphs with the boson trilinear coupling and t…

hep-ph2013★ 3 cited

Isospin violation in the yield of S-wave heavy meson pairs near threshold

Xin Li, M. B. Voloshin

We consider production of overall neutral pairs consisting of heavy $D^{(*)}$ or $B^{(*)}$ meson and antimeson in the processes, where the pair can be created in an $S$ -wave, such…

hep-ph2013★ 84 cited

Y(4260) and Y(4360) as mixed hadrocharmonium

Xin Li, M. B. Voloshin

Recent BESIII data indicate a significant rate of the process $e^{+} e^{-} \to h_{c} π^{+} π^{-}$ at the Y(4260) and Y(4360) resonances, implying a substantial breaking of the heavy quark spi…

hep-ph2013★ 35 cited

Suppression of the S-wave production of (3/2)^+ + (1/2)^- heavy meson pairs in e^+e^- annihilation

Xin Li, M. B. Voloshin

The heavy meson-antimeson pairs, where one is an excited $(\frac{3}{2})^{+}$ meson and the other is a ground state $(\frac{1}{2})^{-}$ meson, namely the pair…

hep-ph2013★ 4 cited

Mixing of partial waves near $B^{} B ˉ^{}$ threshold in $e^{+} e^{-}$ annihilation

Xin Li, M. B. Voloshin

We consider the production of $B^{*} B ˉ^{*}$ meson pairs in $e^{+} e^{-}$ annihilation near the threshold. The rescattering due to pion exchange between the mesons results in a mixing b…

hep-ph2012★ 2 cited

Remarks on decays of h_b(2P)

Xin Li, M. B. Voloshin

We consider hadronic transitions from the $h_{b} (2 P)$ bottomonium resonance to lower states of bottomonium with emission of either $ω$ meson, or two pions, or $η$ meson. For the form…

hep-ph2012★ 26 cited

Z_b(10610) and Z_b(10650) decays to bottomonium plus pion

Xin Li, M. B. Voloshin

We consider the transitions from the $Z_{b} (10610)$ and $Z_{b} (10650)$ resonances to the states of bottomonium with emission of a pion. The $Z_{b}$ resonances are viewed as `molecular' o…

hep-ph2004★ 9 cited

Estimating Mass of Sigma-Meson and Study on Application of the Linear Sigma-Model

Yi-Bing Ding, Xin Li, Xue-Qian Li +5

Whether the $σ - m eso n$ ( $f_{0} (600)$ ) exists as a real particle is a long-standing problem in both particle physics and nuclear physics. In this work, we analyze the deuteron binding…

X(3915) as a Ds​Dˉs​ bound state

χc0​ω production in e+e− annihilation through ψ(4160)

Metastable vacuum decay in center-stabilized Yang-Mills theory at large N

The decays Ξb​→Λb​π and diquark correlations in hyperons

Contribution of Zb​ resonances to Υ(5S)→πππχb​

Electric discharge in vacuum by minicharged particles

Remarks on double Higgs boson production by gluon fusion at threshold

Isospin violation in the yield of S-wave heavy meson pairs near threshold

Y(4260) and Y(4360) as mixed hadrocharmonium

Suppression of the S-wave production of (3/2)^+ + (1/2)^- heavy meson pairs in e^+e^- annihilation

Mixing of partial waves near B∗Bˉ∗ threshold in e+e− annihilation

Remarks on decays of h_b(2P)

Z_b(10610) and Z_b(10650) decays to bottomonium plus pion

Estimating Mass of Sigma-Meson and Study on Application of the Linear Sigma-Model

$X (3915)$ as a $D_{s} D ˉ_{s}$ bound state

$χ_{c 0} ω$ production in $e^{+} e^{-}$ annihilation through $ψ (4160)$

The decays $Ξ_{b} \to Λ_{b} π$ and diquark correlations in hyperons

Contribution of $Z_{b}$ resonances to $Υ (5 S) \to π π π χ_{b}$

Mixing of partial waves near $B^{} B ˉ^{}$ threshold in $e^{+} e^{-}$ annihilation