16 citations · 72 across the 10 of their papers we have counts for
10 papers
Topological electronic structures of non-collinear magnetic phases in a multi-orbital Hubbard model with spin-orbit interactions
Ying-Lin Li, Po-Hao Chou, Chung-Yu Mou
We explore topological electronic structure of magnetic phases in a multi-orbital Hubbard model with spin-orbit interactions. To account for more general antiferromagnetic orders t…
Quantum Spin Liquid phases in Kitaev Materials
Po-Hao Chou, Chung-Yu Mou, Chung-Hou Chung +1
We develop a gauge-invariant renormalized mean-field theory (RMFT) to reliably find the quantum spin liquid (QSL) states and their field response for realistic Kitaev materials und…
Manifestation of chiral magnetic current in Floquet-Weyl semimetals
Tsung-Yu Chen, Po-Hao Chou, Chung-Yu Mou
Materials that can host macroscopic persistent current are important because they are useful for energy storage. However, there are very few examples of such materials in nature. S…
Quantum oscillations of Kondo screening phases in strong magnetic fields
Po-Hao Chou, Chung-Hou Chung, Chung-Yu Mou
We generalize the iterative diagonalization procedure adopted in method of numerical renormalization group to analyze the Kondo effect in strong magnetic fields, where the density…
Geometry-induced topological superconductivity
Po-Hao Chou, Chia-Hsin Chen, Shih-Wei Liu +2
Intrinsic topological superconductors with p-wave pairing are rare in nature. Its underlying reason is due to the fact that it is usually difficult to change the relative strength…
Enhanced quantum oscillations in Kondo insulators
Yen-Wen Lu, Po-Hao Chou, Chung-Hou Chung +2
Quantum oscillations have long been regarded as the manifestation of the Fermi surface in metals. However, they were recently observed in Kondo insulators. We examine the Kondo scr…
Tunable topological semi-metallic phases in Kondo lattice systems
Yen-Wen Lu, Po-Hao Chou, Chung-Hou Chung +1
We exploit topological semi-metallic phases resulting from the Kondo screening in Anderson lattice models. It is shown that by including spin-orbit interactions both in the bulk el…
Strain induced superconducting pair-density-wave states in graphene
Feng Xu, Po-Hao Chou, Chung-Hou Chung +2
Graphene is known to be non-superconducting. However, surprising superconductivity is recently discovered in a flat-band in a twisted bi-layer graphene. Here we show that supercond…
Magnetic phases and unusual topological electronic structures of Weyl semimetals in strong interaction limit
Liang-Jun Zhai, Po-Hao Chou, Chung-Yu Mou
The interplay of electronic band structures and electron-electron interactions is known to brew new phases in condensed matter. In this paper, we investigate thermodynamic phases a…
Emergence of fermionic finite-temperature critical point in a Kondo lattice
Po-Hao Chou, Liang-Jun Zhai, Chung-Hou Chung +2
The underlying Dirac point is central to the profound physics manifested in a wide class of materials. However, it is often difficult to drive a system with Dirac points across the…