Evidence for a narrouw dip structure at 1. 9 GeV/ c² in 3pi^+3p^- Diffractive Photoproduction | Synapse
March 5, 2026Open Access
Evidence for a narrouw dip structure at 1. 9 GeV/ c² in 3pi^+3p^- Diffractive Photoproduction
Key Points
The aim is to investigate a newly observed narrow dip structure in the 3pi+ 3pi- final state.
Conducted an experimental analysis using Fermilab experiment E687.
Focused on diffractive photoproduction of the 3pi+ 3pi- final state.
Identified a narrow dip structure at an energy level of 1.9 GeV/c².
Abstract
A narrow dip structure has been observed at 1. 9 GeV/c² in a study of diffractive photo-production of the 3pi^+ 3 pi^- final state performed by the Fermilab experiment E687.