Work

Equations of motion in double field theory: From particles to scale factors

Year: 2011

Type: article

Abstract: In double field theory, the equation of motion for a point particle in the background field is considered. We find that the motion is described by a geodesic flow in the doubled geometry. Inspired by the analysis on the particle motion, we consider a modified model of quantum string cosmology, which includes two scale factors.

Source: Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields

DOI: 10.1103/physrevd.84.124049

Authors: Nahomi Kan, Koichiro Kobayashi, Kiyoshi Shiraishi

Institutions: Yamaguchi Junior College, Yamaguchi University

Language: English

Topic: Black Holes and Theoretical Physics

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funder: Yukawa Institute for Theoretical Physics, Kyoto University

OpenAlex ID: W2018194693

FWCI: 2.139

Cites: 52

Cited by: 17

Related to: 10