On the ϕ(1020)f_0(980) S-wave scattering and the Y(2175) resonance

Abstract

We have studied the ϕ(1020)f_0(980) S-wave scattering at energies around threshold employing chiral Lagrangians coupled to vector mesons through minimal coupling. The interaction kernel is obtained by considering the f_0(980) as a K\bar{K} bound state. The Y(2175) resonance is generated in this approach by the self-interactions between the ϕ(1020) and the f_0(980) resonances. We are able to describe the e^+e^-\to ϕ(1020)f_0(980) recent scattering data to test experimentally our scattering amplitudes, concluding that the Y(2175) resonance has a large ϕ(1020)f_0(980) meson-meson component.

20 pages, 8 figures

References in corpus (10)

• Identification of a Scalar Glueball
• X(2175) as a resonant state of the $\varphi K\bar{K}$ system
• Observation of Y(2175) in $J/\psi \to \eta \varphi f_0(980)$
• Analysis of Y(2175) as a tetraquark state with QCD sum rules
• A Candidate for $1^{--}$ Strangeonium Hybrid
• Y(2175): Distinguish Hybrid State from Higher Quarkonium
• Higher Tetraquark Particles
• The Y(2175) State in the QCD Sum Rule
• ϕK^{+}K^{-} production in electron-positron annihilation
• Electron-positron annihilation into phi f_{0}(980) and clues for a new 1^{--} resonance

Cited by in corpus (15)

• Dynamical generation of pseudoscalar resonances
• Observation of a resonant structure in $e^{+}{e}^{-}\to \omega \eta$ and another in $e^{+}{e}^{-}\to \omega {\pi }^0$ at center-of-mass energies between 2.00 and 3.08 GeV
• $S$- and $P$-wave fully-strange tetraquark states from QCD sum rules
• Study of the process $e^{+}{e}^{-}\to \varphi \eta$ at center-of-mass energies between 2.00 and 3.08 GeV
• Analysis on the composite nature of the light scalar mesons $f_0(980)$ and $a_0(980)$
• The $\varphi (2170)$ production in the process $\gamma p\to \eta \varphi p$
• The phi(1020) a0(980) S-wave scattering and hints for a new vector-isovector resonance
• Cross section measurement of $e^{+}{e}^{-}\to K_S^0{K}_L^0$ at $\sqrt{s}=2.00-3.08\mathrm{GeV}$
• Fully strange tetraquark resonant states as the cousins of $X(6900)$
• Partial decay widths of $\varphi (2170)$ to kaonic resonances
• The ground states and the first radially excited states of D-wave vector $\rho$ and $\varphi$ mesons
• A helpful analogy between the covalent bond and Particle Spectroscopy
• $\varphi (2170)$ decaying to $\varphi \pi \pi$ and $\varphi K\bar{K}$
• Strangeonium spectrum with the screening effects and interpretation of $h_1(1911)$ and $X(2300)$ observed by BESIII
• Hadron resonances generated from the dynamics of the lightest scalar ones