45 citations · 89 across the 9 of their papers we have counts for
9 papers
Matrix product solution of the stationary states of two-species open zero range processes
Zhongtao Mei, Jaeyoon Cho
Using the matrix product ansatz, we obtain solutions of the steady-state distribution of the two-species open one-dimensional zero range process. Our solution is based on a convent…
Derivation of matrix product states for the Heisenberg spin chain with open boundary conditions
Zhongtao Mei, C. J. Bolech
Using the algebraic Bethe ansatz, we derive a matrix product representation of the exact Bethe-ansatz states of the six-vertex Heisenberg chain (either XXX or XXZ and spin-$\frac{1…
Unveiling hidden structure of many-body wavefunctions of integrable systems via sudden expansion experiments
Zhongtao Mei, L. Vidmar, F. Heidrich-Meisner +1
In the theory of Bethe-ansatz integrable quantum systems, rapidities play an important role as they are used to specify many-body states, apart from phases. The physical interpreta…
Hybrid mesons from anisotropic lattice QCD with the clover and improved gauge actions
Xiang-Qian Luo, Zhong-Hao Mei
We study hybrid mesons from the clover and improved gauge actions at on the anisotropic lattice using our PC cluster. We estimate the mass of light…
Exotic mesons from quantum chromodynamics with improved gluon and quark actions on the anisotropic lattice
Zhong-Hao Mei, Xiang-Qian Luo
Hybrid (exotic) mesons, which are important predictions of quantum chromodynamics (QCD), are states of quarks and anti-quarks bound by excited gluons. First principle lattice study…
Light Hadron Masses in QCD with Valence Wilson Quarks at beta=6.25 from a Parallel PC Cluster
Z. H. Mei, X. Q. Luo, E. B. Gregory
We present results for , and proton and masses from our recently built Pentium cluster. The previous results for quenched Wilson fermions by MILC and GF11 collaborations…
Parallel Supercomputing PC Cluster and Some Physical Results in Lattice QCD
Xiang-Qian Luo, Zhong-Hao Mei, Eric B. Gregory +3
We describe the construction of a high performance parallel computer composed of PC components, present some physical results for light hadron and hybrid meson masses from lattice…
Improved lattice QCD with quarks: the 2 dimensional case
Jun-Qin Jiang, Xiang-Qian Luo, Zhong-Hao Mei +3
QCD in two dimensions is investigated using the improved fermionic lattice Hamiltonian proposed by Luo, Chen, Xu, and Jiang. We show that the improved theory leads to a significant…
Improving QCD with fermions: the 2 dimensional case of QCD with Sea Quarks
Xiang-Qian Luo, J. Jiang, S. Guo +6
We study QCD in 2 dimensions using the improved lattice fermionic Hamiltonian proposed by Luo, Chen, Xu and Jiang. The vector mass and the chiral condensate are computed for variou…