60 citations · 121 across the 5 of their papers we have counts for
5 papers
Non Fermi Liquid Dynamics of the Two-Channel Kondo Lattice
M. Jarrell, Hanbin Pang, D. L. Cox +2
The paramagnetic phase of the two-channel Kondo lattice model is examined with a Quantum Monte Carlo simulation in the limit of infinite dimensions. We find non-Fermi-liquid behavi…
Two-Channel Kondo Lattice: An Incoherent Metal
Mark Jarrell, Hanbin Pang, D. L. Cox +1
The two-channel Kondo lattice model is examined with a Quantum Monte Carlo simulation in the limit of infinite dimensions. We find non-fermi-liquid behavior at low temperatures inc…
Ground-State Dynamical Correlation Functions: An Approach from Density Matrix Renormalization Group Method
Hanbin Pang, H. Akhlaghpour, M. Jarrell
A numerical approach to ground-state dynamical correlation functions from Density Matrix Renormalization Group (DMRG) is developed. Using sum rules, moments of a dynamic correlatio…
Ferromagnetism in the Infinite-U Hubbard Model
Shoudan Liang, Hanbin Pang
We have studied the stability of the ferromagnetic state in the infinite-U Hubbard model on a square lattice by approximate diagonalization of finite lattices using the density mat…
Can Density-matrix renormalization group be Applied to two dimensional systems?
Shoudan Liang, Hanbin Pang
In order to extend the density-matrix renormalization-group (DMRG) method to two-dimensional systems, we formulate two alternative methods to prepare the initial states. We find th…