Effective theory with dibaryons and perturbative pions
Shung-Ichi Ando (Daegu U.)
TL;DR
This paper explores the use of dibaryon fields within an effective field theory framework to analyze pion cloud effects near the unitary limit in low-energy two-nucleon systems.
Contribution
It introduces a novel approach incorporating dibaryon fields into effective field theory to better understand pion cloud effects at low energies.
Findings
Dibaryon fields effectively model two-nucleon interactions.
Pion cloud effects are significant near the unitary limit.
The approach improves theoretical descriptions of low-energy nucleon systems.
Abstract
We discuss a role of dibaryon fields in an effective field theory to study pion cloud effect around the unitary limit of two nucleon systems at low energies.
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