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DBI Field Dynamics in Braneworld Models by Claudia Moreno is a document available to read on EtoBox.

This document analyzes the cosmic dynamics of a Dirac-Born-Infeld (DBI) type field trapped in braneworld models. It studies the DBI field in both Randall-Sundrum (RS) and Dvali-Gabadadze-Porrati (DGP) brane models. The key findings are: 1) In the RS model, the brane effects reintroduce the initial curvature singularity removed by the non-linear DBI field. 2) In the DGP model, the extra-dimensional effects modify the stability of critical points associated with late-time cosmic dynamics. 3) It is found

Author

Claudia Moreno

Language

EN