Metamaterials Mimicking Dynamic Spacetime, D-brane and Noncommutativity in String Theory

TL;DR

This paper presents a laboratory scheme using nonlinear metamaterials to simulate complex phenomena from string theory, including dynamic spacetime, D-branes, and noncommutativity, enabling experimental exploration of these theoretical concepts.

Contribution

It introduces a novel method to emulate string theory effects in laboratory settings using metamaterials, bridging theoretical physics and experimental realization.

Findings

Proposed a scheme to mimic expanding cosmos in 1+2 dimensions.

Developed a procedure to simulate D-branes and noncommutativity.

Lays groundwork for experimental tests of string theory concepts.

Abstract

We propose an executable scheme to mimic the expanding cosmos in 1+2 dimensions in laboratory. Furthermore, we develop a general procedure to use nonlinear metamaterials to mimic D-brane and noncommutativity in string theory.