Note About String with Deformed Dispersion Relation

TL;DR

This paper explores string theory on de Sitter space, demonstrating that such a setting results in strings with deformed dispersion relations, which could have implications for understanding quantum gravity.

Contribution

It introduces the concept of strings with deformed dispersion relations arising from string theory on de Sitter space, a novel theoretical insight.

Findings

Strings on de Sitter space exhibit deformed dispersion relations.

The study links global momentum in de Sitter space to modifications in string dynamics.

Potential implications for quantum gravity models.

Abstract

We study string theory with global momentum living on de Sitter space. We also show that this presumption leads to the string with deformed dispersion relation.