Specific dynamics for the Domain-Walls in Einstein-Maxwell-Dilaton theory
S. Habib Mazharimousavi, M. Halilsoy
TL;DR
This paper explores the complex dynamics of domain walls in Einstein-Maxwell-Dilaton theory with double Liouville potentials, revealing conditions for universe bounces and contractions on the domain wall.
Contribution
It introduces a new class of solutions for domain wall dynamics in Einstein-Maxwell-Dilaton theory with enriched potential structures.
Findings
Identification of maximum bounce points in the domain wall universe
Various physical scenarios depending on parameter choices
Potential for contraction phases in the domain wall universe
Abstract
We consider Einstein-Maxwell-Dilaton (EMD) Lagrangian supplemented by double Liouville potentials to enrich our system and investigate the resulting dynamics. The general solution provides us alternative structures induced on the 3-dimensional domain wall (DW) moving in the 4-dimensional bulk. In particular, the local maximum in the potential suggests a maximum bounce (or onset for a contraction phase) of the 3-dimensional Friedmann-Robertson-Walker (FRW) universe on the DW. Depending on the choice of parameters we plot various cases of physical interest.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.