TL;DR
This paper introduces tubular field theory, a continuum model replacing lattice links with tubes to create a microscopic two-dimensional spacetime, demonstrated with scalar and gauge fields in three dimensions.
Contribution
It presents a novel continuum analogue of lattice field theory using tubular structures to model microscopic two-dimensional spacetime.
Findings
Scalar and gauge fields modeled in tubular spacetime
Demonstrates the feasibility of tubular structures in field theory
Provides a new framework for microscopic spacetime modeling
Abstract
We propose tubular field theory, which is a continuum analogue of lattice field theory. One-dimensional links (and zero-dimensional sites) in lattice field theory are replaced by two-dimensional tubes to result in two-dimensional spacetime microscopically. As an example, scalar and gauge fields are considered in `three-dimensional' tubular spacetime.
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Taxonomy
TopicsBlack Holes and Theoretical Physics