Tunneling effect of the spin-2 Bose condensate driven by external magnetic fields
Zhao-xian Yu, Zhi-yong Jiao
Abstract
In this paper, we have studied tunneling effect of the spin-2 Bose condensate driven by external magnetic field. We find that the population transfers among spin-0 and spin-1, spin-0 and spin-2 exhibit the step structure under the external cosinusoidal magnetic field respectively, but there do not exist step structure among spin-1 and spin-2. The tunneling current among spin-1 and spin-2 may exhibit periodically oscillation behavior, but among spin-0 and spin-1, spin-0 and spin-2, the tunneling currents exhibit irregular oscillation behavior.
Create a lesson
Related papers
Knots in Condensed Matters
Y. M. Cho
Bouchaud's model exhibits two different aging regimes in dimension one
Gerard Ben Arous, Jiri Cerny
Periodic diffraction patterns for 1D quasicrystals
Pawel Buczek, Lorenzo Sadun, Janusz Wolny
Adiabatic association of ultracold molecules via magnetic field tunable interactions
Krzysztof Goral, Thorsten Koehler, Simon A. Gardiner et al.
High-Temperature Atomic Superfluidity in Lattice Boson-Fermion Mixtures
F. Illuminati, A. Albus
Constructive Methods of Invariant Manifolds for Kinetic Problems
A. N. Gorban, I. V. Karlin, A. Yu. Zinovyev