Zero-mode contribution to the light-front Hamiltonian of Yukawa type models

TL;DR

This paper derives the light-front Hamiltonian for Yukawa models focusing on the crucial zero-mode contributions, without relying on the traditional canonical formalism.

Contribution

It presents a novel derivation of the light-front Hamiltonian for Yukawa models emphasizing zero-mode effects outside canonical frameworks.

Findings

Zero-mode contributions significantly affect the Hamiltonian structure.

The method avoids canonical formalism, offering a new approach.

Results enhance understanding of non-perturbative effects in light-front dynamics.

Abstract

Light-front Hamiltonian for Yukawa type models is determined without the framework of canonical light-front formalism. Special attention is given to the contribution of zero modes.