Xuan-Wen Liu

activity

20142023

most citedGround state phase diagram of the repulsive fermionic

t - t^{'}

Hubbard model on the square lattice from weak-coupling

21 citations · 34 across the 3 of their papers we have counts for

collaborators

3 papers

hep-ph2023

Doubly-heavy tetraquark at finite temperature in a holographic model

Xi Guo, Jia-Jie Jiang, Xuan Liu +2

In this paper, we employ gauge/gravity duality to investigate the string breaking and melting of doubly-heavy tetraquark that includes two heavy quarks and two light antiquarks in…

cond-mat.str-el2015★ 21 cited

Ground state phase diagram of the repulsive fermionic $t - t^{'}$ Hubbard model on the square lattice from weak-coupling

Fedor Simkovic, Xuan-Wen Liu, Youjin Deng +1

We obtain a complete and exact in the weak-coupling limit ( $U \to 0$ ) ground state phase diagram of the repulsive fermionic Hubbard model on the square lattice for filling…

cond-mat.stat-mech2014★ 13 cited

Recursive Percolation

Youjin Deng, Jesper Lykke Jacobsen, Xuan-Wen Liu

We introduce a simple lattice model in which percolation is constructed on top of critical percolation clusters, and show that it can be repeated recursively any number $n$ of gene…

Doubly-heavy tetraquark at finite temperature in a holographic model

Ground state phase diagram of the repulsive fermionic t−t′ Hubbard model on the square lattice from weak-coupling

Recursive Percolation

Ground state phase diagram of the repulsive fermionic $t - t^{'}$ Hubbard model on the square lattice from weak-coupling