arXiv:2112.12003·v1·High Energy Physics — Phenomenology

Testing the molecular nature of $ϕ (2170)$

A. Martínez Torres🇧🇷 · Brenda B. Malabarba🇧🇷 · Xiu-Lei Ren🇩🇪 · K. P. Khemchandani🇧🇷

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, $K (1460)$ , $K_{1} (1270)$ and $K_{1} (1400)$ , 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.

Comments: Proceedings prepared for HADRON2021

Testing the molecular nature of ϕ(2170)

Abstract

Testing the molecular nature of $ϕ (2170)$