11 citations · 11 across the 2 of their papers we have counts for
4 papers
Ground state patterns and phase transition of spin-1 Bose-Einstein condensates via Γ-convergence theory
I-Liang Chern, Chiu-Fen Chou, Tien-Tsan Shieh
We develop an analytic theory for the ground state patterns and their phase transitions for spin-1 Bose-Einstein condensates on a bounded domain in the presence of a uniform magnet…
String-Averaging Expectation-Maximization for Maximum Likelihood Estimation in Emission Tomography
E. S. Helou, Y. Censor, T. -B. Chen +4
We study the maximum likelihood model in emission tomography and propose a new family of algorithms for its solution, called String-Averaging Expectation-Maximization (SAEM). In th…
Phase transition between two-component and three-component ground states of spin-1 Bose-Einstein condensates
Liren Lin, I-Liang Chern
For an antiferromagnetic spin-1 Bose-Einstein condensate under an applied uniform magnetic field, its ground state undergoes a phase transition from a two-compon…
Proofs of some simplified characterizations of the ground states of spin-1 Bose-Einstein condensates
Liren Lin, I-Liang Chern
We justify some characterizations of the ground states of spin-1 Bose-Einstein condensates exhibited from numerical simulations. For ferromagnetic systems, we show the validity of…