Compact, long-range and vacuumless regimes controlled by scalar fields in two-dimensional flat and five-dimensional warped geometries

Elisama E. M. Lima; Dionisio Bazeia

Compact, long-range and vacuumless regimes controlled by scalar fields in two-dimensional flat and five-dimensional warped geometries

High Energy Physics - Theory 2026-07-13 v1 General Relativity and Quantum Cosmology

Authors: Elisama E. M. Lima , Dionisio Bazeia

Abstract

We investigate the presence of compact, long-range, and vacuumless regimes in models described by real scalar fields in 2D flat and 5D warped geometries. In the two-dimensional case, we study in detail several models that support localized solutions. When embedded into a warped $\text{AdS}_5$ background, these fields generate distinct kinds of brane profiles.

Keywords

scalar fields compact solutions long-range solutions vacuumless solutions warped geometry brane profiles

Cite

@article{arxiv.2607.12119,
  title  = {Compact, long-range and vacuumless regimes controlled by scalar fields in two-dimensional flat and five-dimensional warped geometries},
  author = {Elisama E. M. Lima and Dionisio Bazeia},
  journal= {arXiv preprint arXiv:2607.12119},
  year   = {2026}
}

Comments

34 pages, 22 figures. To appear in Annals of Physics