Hybrid Bloch Brane

Abstract

This work reports on models described by two real scalar fields coupled with gravity in the five-dimensional spacetime, with a warped geometry involving one infinite extra dimension. Through a mechanism that smoothly changes a thick brane into a hybrid brane, one investigates the appearance of hybrid branes hosting internal structure, characterized by the splitting on the energy density and the volcano potential, induced by the parameter which controls interactions between the two scalar fields. In particular, we investigate distinct symmetric and asymmetric hybrid brane scenarios.

8 pages, 9 figures; motivation and references added, to appear in EPJC

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Cited by in corpus (10)

• Kinklike structures in models of the Dirac-Born-Infeld type
• Phase transitions in thick branes endorsed by entropic information
• Kinks and branes in models with hyperbolic interactions
• Internal structure of cuscuton Bloch brane
• Novel modified gravity braneworld configurations with a Lagrange multiplier
• Generalized Jackiw-Teitelboim gravity in presence of Bloch brane-like models
• Corrections to Newton's law of gravitation - application to hybrid Bloch brane
• Flat and bent branes in Born-Infeld-like scalar field models
• Effects of Cuscuton dynamics on braneworld configurations in the scalar-tensor representation of $f\left(R,T\right)$ gravity
• Compact, long-range and vacuumless regimes controlled by scalar fields in two-dimensional flat and five-dimensional warped geometries