Testing the molecular nature of ϕ(2170)

2021/12/22 by A. Martínez Torres, Brenda B. Malabarba, Torres, A. Martínez +5
Physics and Astronomy · Mathematics · #Quantum Chromodynamics and Particle Interactions #Particle physics theoretical and experimental studies #Stochastic processes and statistical mechanics

paper · pdf · doi:10.48550/arxiv.2112.12003

Abstract

In this talk we show our recent results on the decay widths of ϕ(2170) to final states formed by an anti-Kaon and a Kaonic resonance, in particular, K(1460), K₁(1270) and K₁(1400), considering a molecular description for ϕ(2170). Branching fraction ratios are obtained and compared with the recent results found by the BESIII collaboration, finding compatible results.

Related

• The properties of ϕ(2170) and its three-body nature
• ϕ(2170) decaying to ϕη and ϕη^′
• Strong decays of the ϕ(2170) as a fully-strange tetraquark state
• Determining the width of D_s0^*(2317) by using T_cs0^a(2327) in a molecular frame
• Molecular components in the J/ψ and the ρ-π puzzle