Compact Q-balls
arXiv:1604.08871 · doi:10.1016/j.physletb.2016.04.060
Abstract
In this work we deal with non-topological solutions of the Q-ball type in two space-time dimensions, in models described by a single complex scalar field that engenders global symmetry. The main novelty is the presence of stable Q-balls solutions that live in a compact interval of the real line and appear from a family of models controlled by two distinct parameters. We find analytical solutions and study their charge and energy, and show how to control the parameters to make the Q-balls classically and quantum mechanically stable.
arXiv comment6 pages, 6 figures; to appear in PLB
References in corpus (25)
- Supersymmetric Q-balls as dark matter
- The origin of the matter-antimatter asymmetry
- Q-Balls and Baryogenesis in the MSSM
- Cosmological consequences of MSSM flat directions
- B-ball Baryogenesis and the Baryon to Dark Matter Ratio
- Small Q balls
- Q-ball formation in the gravity-mediated SUSY breaking scenario
- Experimental signatures of supersymmetric dark-matter Q-balls
- Q-ball candidates for self-interacting dark matter
- New physics in a nutshell, or Q-ball as a power plant
- Q-ball formation: Obstacle to Affleck-Dine baryogenesis in the gauge-mediated SUSY breaking ?
- Dynamics of Nontopological Solitons - Q Balls
- Q-ball Dynamics
- Analytical and numerical properties of Q-balls
- Some properties of U(1) gauged Q-balls
- From Kinks to Compactons
- Q-balls, Integrability and Duality
- Compact Q-balls in the complex signum-Gordon model
- Charge-Swapping Q-balls
- Charged Q-balls and boson stars and dynamics of charged test particles
- IceCube potential for detecting Q-ball dark matter in gauge mediation
- New Results on Compact Structures
- Charged Q-balls in gauge mediated SUSY breaking models
- Compact Structures in Standard Field Theory
- Compact Lumps
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- Split Q-Balls
- Charge-Swapping Q-balls and Their Lifetimes
- Compact Q-balls and Q-shells in the CPN type models
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- Scattering of compact oscillons
- Quasi-Compact Q-Balls
- Defects composed of kinks and Q-balls: analytical solutions and stability
- Novel lumplike structures
- Electrically charged multi-field configurations
- The role of the massless phantom term in the stability of a non-topological soliton solution
- Stability Catalyzer for a Relativistic Non-Topological Soliton Solution
- Families of Q-balls in a deformed linear sigma model
- Geometric Construction of non-linear Sigma models with Q-ball/Q-kink solutions
- Faster-Than-Light Solitons in 1 + 1 Dimensions
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