6 citations · 12 across the 3 of their papers we have counts for
7 papers
Perturbative Kondo destruction and global phase diagram of heavy fermion metals
Yiming Wang, Shouvik Sur, Chia-Chuan Liu +1
Strange metals represent a foundational problem in quantum condensed matter physics, and heavy fermion systems provide a canonical setting to advance a general understanding. The c…
Strain-induced superconductivity in Sr2IrO4
Lena Engström, Chia-Chuan Liu, William Witczak-Krempa +1
Multi-orbital quantum materials with strong interactions can host a variety of novel phases. In this work we study the possibility of interaction-driven superconductivity in the ir…
Shape dependence of entanglement negativity and mutual information in quantum Hall and critical systems
Chia-Chuan Liu, Juliette Geoffrion, William Witczak-Krempa
We study two entanglement measures in a large family of isotropic many-body states including incompressible quantum Hall liquids and quantum critical systems: the logarithmic negat…
Quantum Criticality Enabled by Intertwined Degrees of Freedom
Chia-Chuan Liu, Silke Paschen, Qimiao Si
Strange metals appear in a wide range of correlated materials. Electronic localization-delocalization and the expected loss of quasiparticles characterize beyond-Landau metallic qu…
Quantum critical nematic fluctuations and spin excitation anisotropy in iron pnictides
Chia-Chuan Liu, Elihu Abrahams, Qimiao Si
Quantum criticality in iron pnictides involves both the nematic and antiferromagnetic degrees of freedom, but the relationship between the two types of fluctuations has yet to be c…
Sequential localization of a complex electron fluid
V. Martelli, A. Cai, E. M. Nica +13
Complex and correlated quantum systems with promise for new functionality often involve entwined electronic degrees of freedom. In such materials, highly unusual properties emerge…