Energy-Charge Dependence for Q-Balls

Abstract

We show that many numerically established properties of Q-balls can be understood in terms of analytic approximations for a certain type of potential. In particular, we derive an explicit formula between the energy and the charge of the Q-ball valid for a wide range of the charge Q.

11 pages + 3 figures

References in corpus (10)

• Supersymmetric Q-balls as dark matter
• Solitons in the supersymmetric extensions of the Standard Model
• B-ball Baryogenesis and the Baryon to Dark Matter Ratio
• Small Q balls
• Dynamics of Nontopological Solitons - Q Balls
• Q-ball Dynamics
• Q-balls: Some Analytical Results
• Multiskyrmions and baryonic bags
• The bubbles of matter from multiskyrmions
• Approximate analytical solutions of the baby Skyrme model

Cited by in corpus (10)

• Understanding Q-Balls Beyond the Thin-Wall Limit
• Magnetic moments of exotic pentaquarks in the chiral quark-soliton model
• Magnetic moments of the exotic pentaquark baryons within the chiral quark-soliton model
• Energy Landscape of d-Dimensional Q-balls
• Sigma Model Q-balls and Q-Stars
• Universality in a Class of Q-Ball Solutions: An Analytic Approach
• On the Q-ball Profile Function
• Production of the pentaquark ${\Theta }^{+}$ in $np$ scattering
• Q-balls in Non-Minimally Coupled Palatini Inflation and their Implications for Cosmology
• Lattice Three-Dimensional Skyrmions Revisited