Embedded Domain Walls and Electroweak Baryogenesis
arXiv:2404.13035 · doi:10.1103/PhysRevD.110.043516
Abstract
Embedded walls are domain wall solutions which are unstable in the vacuum but stabilized in a plasma of the early Universe. We show how embedded walls in which the electroweak symmetry is restored can lead to an efficient scenario of electroweak baryogenesis. We construct an extension of the Standard Model of particle physics in which embedded walls exist and are stabilized in an electromagnetic plasma.
arXiv comment15 pages, 1 figure; v2: updated references, discussion of local EWBG and figure 1 added, matches version published in Phys. Rev. D
References in corpus (42)
- Planck 2018 results. I. Overview and the cosmological legacy of Planck
- Cosmic strings
- Progress in Electroweak Baryogenesis
- Electroweak baryogenesis
- Recent Progress in Baryogenesis
- Electroweak Baryogenesis
- Semilocal and Electroweak Strings
- Big-Bang Nucleosynthesis After Planck
- The number of cosmic string loops
- Cosmological evolution of cosmic string loops
- Effective dynamics of soft non-abelian gauge fields at finite temperature
- Large parallel cosmic string simulations: New results on loop production
- Topological Defects and Structure Formation
- Scaling of cosmic string loops
- Evading the cosmological domain wall problem
- Dynamics of Two Higgs Doublet CP Violation and Baryogenesis at the Electroweak Phase Transition
- Non-local Electroweak Baryogenesis Part I : Thin Wall Regime
- Non-local Electroweak Baryogenesis Part II : The Classical Regime
- Cosmic string loop distribution on all length scales and at any redshift
- Decay of Metastable Topological Defects
- Electroweak Baryogenesis from a Classical Force
- Sphaleron rate in the symmetric electroweak phase
- Diffusion Enhances Spontaneous Electroweak Baryogenesis
- High Scale Electroweak Phase Transition: Baryogenesis & Symmetry Non-Restoration
- Extending the velocity-dependent one-scale model for domain walls
- Unrestored Electroweak Symmetry
- Cosmic Strings and Electroweak Baryogenesis
- Why is there more matter than antimatter? Calculational methods for leptogenesis and electroweak baryogenesis
- Local and Nonlocal Defect-Mediated Electroweak Baryogenesis
- Pion and Eta Strings
- Cosmic string loop production functions
- Anomalous Global Strings and Primordial Magnetic Fields
- Direct determination of cosmic string loop density from simulations
- Stabilization of Embedded Defects by Plasma Effects
- Inverse Symmetry Breaking with 4d Lattice Simulations
- Particle Physics Models, Topological Defects and Electroweak Baryogenesis
- Stabilization of the Electroweak Z String in the Early Universe
- String-mediated electroweak baryogenesis: a critical analysis
- Inverse Symmetry Breaking on the lattice: an accurate MC study
- Dynamics of Biased Domain Walls and the Devaluation Mechanism
- Dynamical Breaking of CPT Symmetry in Defect Networks and Baryogenesis
- Effects of a Thermal Bath of Photons on Embedded String Stability