Vol. 5, Issue 2, Part A (2023)

This study investigates the neutron (n) as a composite particle, specifically examining its proposed n(udd) structure where it is described as a bound state of two n(udd) entities. Traditional understanding posits the neutron as composed of one up (u) and two down (d) quarks. However, this research explores an alternative perspective, treating the neutron's internal dynamics through the lens of a local pair interaction model. We hypothesize that strong nuclear forces manifest as effective local interactions between constituent sub-entities, leading to the formation of stable bound states. The methodology involves theoretical modeling and computational analysis to simulate the potential energy landscape and binding energies within this proposed n(udd) framework. By applying principles of quantum mechanics and effective field theory, we aim to demonstrate how such local interactions could account for the neutron's observed mass, spin, and stability characteristics. The findings are expected to offer novel insights into the fundamental structure of hadrons and contribute to a more comprehensive understanding of the strong interaction at subatomic scales, potentially bridging gaps between quark models and effective hadronic theories.