Ring solitons and soliton sacks in imbalanced fermionic systems
Mats Barkman, Albert Samoilenka, Thomas Winyard, Egor Babaev
Abstract
This paper demonstrates the existence of stable solitons in the form of nodal rings in imbalanced superfluids and superconductors. These solitons have nontrivial interactions and form composite structures, such as soliton sacks.
Topics & Concepts
SolitonPhysicsRing (chemistry)Quantum mechanicsSuperfluidityDissipative solitonMathematical physicsStability (learning theory)Work (physics)Field (mathematics)Type (biology)Quantum electrodynamicsTheoretical physicsClassical mechanicsCold Atom Physics and Bose-Einstein CondensatesPhysics of Superconductivity and MagnetismNonlinear Photonic Systems