Comparison of integral equations used to study T cc + $$ {T}_{cc}^{+} $$ for a stable D *

Abstract We perform a detailed comparison between three formalisms used in recent studies of DD * scattering at heavier-than-physical pion masses, which aim to understand the properties of the doubly-charmed tetraquark, T cc + 3875 $$ {T}_{cc}^{+}(3875) $$ . These methods are the three-particle rela...

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Bibliographic Details

Published in:	Journal of High Energy Physics
Main Authors:	Sebastian M. Dawid, Fernando Romero-López, Stephen R. Sharpe
Format:	Article
Language:	English
Published:	SpringerOpen 2025-09-01
Subjects:	Hadronic Spectroscopy Structure and Interactions Specific QCD Phenomenology Properties of Hadrons
Online Access:	https://doi.org/10.1007/JHEP09(2025)058