Broken axisymmetry phase of a spin-1 ferromagnetic Bose-Einstein condensate

Abstract

A spin-1 ferromagnetic Bose-Einstein condensate subject to a certain magnetic field exhibits a broken-axisymmetry phase in which the magnetization tilts against the applied magnetic field due to the competition between ferromagnetism and linear and quadratic Zeeman effects. The Bogoliubov analysis shows that in this phase two Goldstone modes associated with U(1) and SO(2) symmetry breakings exist, in which phonons and magnons are coupled to restore the two broken symmetries.

arXiv comment11 pages, 6 figures

References in corpus (22)

• Spinor Bose Condensates in Optical Traps
• Spin domains in ground state spinor Bose-Einstein condensates
• Optical Confinement of a Bose-Einstein Condensate
• Bose-Einstein condensation with internal degrees of freedom in alkali atom gases
• Spontaneous symmetry breaking in a quenched ferromagnetic spinor Bose condensate
• Quantum spins mixing in spinor Bose-Einstein condensates
• Inter-isotope determination of ultracold rubidium interactions from three high-precision experiments
• Observation of spinor dynamics in optically trapped 87Rb Bose-Einstein Condensates
• Observation of metastable states in spinor Bose-Einstein condensates
• Dynamics of F=2 Spinor Bose-Einstein Condensates
• Fragmented and Single Condensate Ground States of Spin-1 Bose Gas
• Exact Eigenstates and Magnetic Response of Spin-1 and Spin-2 Vectorial Bose-Einstein Condensates
• The Phase Diagrams of F=2 Spinor Bose Condensates
• On the nature of spinor Bose-Einstein condensates in rubidium
• Theory of spin-2 Bose-Einstein condensates: spin-correlations, magnetic response, and excitation spectra
• Quantum tunneling across spin domains in a Bose-Einstein condensate
• Sodium Bose-Einstein Condensates in the F=2 State in a Large-volume Optical Trap
• Spontaneous magnetization and structure formation in a spin-1 ferromagnetic Bose-Einstein condensate
• Breaking of Chiral Symmetry and Spontaneous Rotation in a Spinor Bose-Einstein Condensate
• Many-Body Theory of Dilute Bose-Einstein Condensates with Internal Degrees of Freedom
• Ground state energy of the $f=1$ spinor Bose-Einstein condensates
• The structure of the perturbation series of the spin-1 Bose gas at low temperatures

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