3 papers
quant-ph2014
A new method for analyzing the time evolution of quantum mechanical systems
Chyi-Lung Lin, Tsin-Fu Jiang
We show a new method for analyzing the time evolution of the Schrodinger wave function phi(x,t). We propose the decomposition of the Hamiltonian as: H(t)=Hp(t)+Hc(t), where Hp(t)is…
cond-mat.quant-gas2010
Wigner Crystallization of Rotating Dipolar Fermions in the Fractional Quantum Hall Regime
Szu-Cheng Cheng, Shih-Da Jheng, T. F. Jiang
We show the possible existence of the Wigner crystal (WC) in the Fractional Quantum Hall (FQH) regime. We find that the Landau-level mixing (LLM) will lower the energy of the WC si…
cond-mat.quant-gas2010
Quantum Melting of a Wigner crystal of Rotating Dipolar Fermions in the Lowest Landau Level
Szu-Cheng Cheng, Shih-Da Jheng, T. F. Jiang
We have investigated the behavior and stability of a Wigner crystal of rotating dipolar fermions in two dimensions. Using an ansatz wave function for the ground state of rotating t…