153 citations · 428 across the 8 of their papers we have counts for
8 papers
Isotropic Quenched Disorder Triggers a Robust Nematic State in Electron-Doped Pnictides
Shuhua Liang, Christopher B. Bishop, Adriana Moreo +1
The phase diagram of electron-doped pnictides is studied varying the temperature, electronic density, and isotropic quenched disorder strength by means of computational techniques…
Diverging Nematic Susceptibility, Physical Meaning of T* scale, and Pseudogap in the Spin Fermion Model for Pnictides
Shuhua Liang, Anamitra Mukherjee, Niravkumar D. Patel +2
Using Monte Carlo simulations with a tunable uniaxial strain, for the first time the nematic susceptibility of a model for the pnictides is calculated. The results are in good agre…
Nematic State of the Pnictides Stabilized by the Interplay Between Spin, Orbital, and Lattice Degrees of Freedom
Shuhua Liang, Adriana Moreo, Elbio Dagotto
The nematic state of the iron-based superconductors is studied in the undoped limit of the three-orbital (, , ) spin-fermion model via the introduction of lattice degre…
Magnetic States of the Two-Leg Ladder Alkali Metal Iron Selenides FeSe
Qinlong Luo, Andrew Nicholson, Julián Rincón +8
Recent neutron scattering experiments addressing the magnetic state of the two-leg ladder selenide compound BaFeSe have unveiled a dominant spin arrangement involving ferro…
Anisotropy of Electrical Transport in Pnictide Superconductors Studied Using Monte Carlo Simulations of the Spin-Fermion Model
Shuhua Liang, Gonzalo Alvarez, Cengiz Şen +2
The undoped three-orbital spin fermion model for the Fe-based superconductors is studied via Monte Carlo techniques in two-dimensional clusters. At low temperatures, the magnetic a…
Complex State Found in the CMR Regime of Models for Colossal Magnetoresistive Manganites
Cengiz Sen, Shuhua Liang, Elbio Dagotto
In this report, we study in detail the competitor to the FM metallic state at electronic density in the CMR regime using the two-orbital double-exchange model with Jahn-Tel…
Emergent dimensional reduction of the spin sector in a model for narrow-band manganites
Shuhua Liang, Maria Daghofer, Shuai Dong +2
The widely used Double-Exchange model for manganites is shown to support various "striped" phases at filling fractions 1/n (n=3, 4, 5...), in the previously unexplored regime of na…
Exchange bias driven by the Dzyaloshinskii-Moriya interaction and ferroelectric polarization at G-type antiferromagnetic perovskite interfaces
Shuai Dong, Kunihiko Yamauchi, Seiji Yunoki +6
Exchange bias is usually rationalized invoking spin pinning effects caused by uncompensated antiferromagnetic interfaces. However, for compensated antiferromagnets other extrinsic…