L. Qiu

works on

deck mechanism 1 final-state interactions 1 freed-isobar analysis 1 khuri-treiman formalism 1 pi1(1600) resonance 1 three-pion decays 1

From the 1 of 3 linked papers with an AI index.

collaborators

3 papers

hep-ph2026

Production Effects and Final-state Interactions in $I ¨ _{1} \to 3 I ¨ $

D. Winney, S. GonzÃ lez-SolÃs, M. Mikhasenko +8

The paper presents a unified formalism that combines production mechanisms (including the Deck effect) and final‑state interactions to model the π₁(1600) → 3π decay, and fits the C…

hep-lat2026

Finite-volume analysis of the $H$ -dibaryon including left-hand-cut effects

We implement the finite-volume $N / D$ representation to study two-baryon interactions from lattice QCD data. We include the left-hand cut induced by one-pion exchange in this formal…

hep-ph2025

Understanding the non-trivial isoscalar pseudoscalar structures in the $K_{S} K_{S} I ¨ ^{0}$ spectra in the $J / I ¨ $ radiative decay

Yin Cheng, Lin Qiu, Qiang Zhao

Initiated by the recent observation of a flattened lineshape of $I J^{P C} = 0 0^{-+}$ around $1.4 \sim 1.5$ GeV in the $K_{S} K_{S} I ¨ ^{0}$ invariant mass spectrum by BESIII, we make a system…

Production Effects and Final-state Interactions in I¨1​→3I¨

Finite-volume analysis of the H-dibaryon including left-hand-cut effects

Understanding the non-trivial isoscalar pseudoscalar structures in the KS​KS​I¨0 spectra in the J/I¨ radiative decay

Production Effects and Final-state Interactions in $I ¨ _{1} \to 3 I ¨ $

Finite-volume analysis of the $H$ -dibaryon including left-hand-cut effects

Understanding the non-trivial isoscalar pseudoscalar structures in the $K_{S} K_{S} I ¨ ^{0}$ spectra in the $J / I ¨ $ radiative decay