930 citations · 2.4k across the 51 of their papers we have counts for
51 papers
Dynamical Planckian scaling of charge response at a particle-hole-asymmetric quantum critical point with Kondo destruction
Ananth Kandala, Haoyu Hu, Qimiao Si +1
Metallic quantum criticality is a central theme in a variety of strongly correlated systems. Recent experiments have raised the fundamental question of how the charge response can…
The Aubry-Andre Anderson model: Magnetic impurities coupled to a fractal spectrum
Ang-Kun Wu, Daniel Bauernfeind, Xiaodong Cao +3
The Anderson model for a magnetic impurity in a one-dimensional quasicrystal is studied using the numerical renormalization group (NRG). The main focus is elucidating the physics a…
Unconventional Superconductivity from Fermi Surface Fluctuations in Strongly Correlated Metals
Haoyu Hu, Ang Cai, Lei Chen +4
In quantum materials, electrons that have strong correlations tend to localize, leading to quantum spins as the building blocks for low-energy physics. When strongly correlated ele…
Dynamical Kondo effect and Kondo destruction in effective models for quantum-critical heavy fermion metals
Ang Cai, Haoyu Hu, Kevin Ingersent +2
Quantum criticality in certain heavy-fermion metals is believed to go beyond the Landau framework of order-parameter fluctuations. In particular, there is considerable evidence for…
Spectral solution of load flow equations
J. G. Caputo, A. Knippel, N. Retiere
The load-flow equations are the main tool to operate and plan electrical networks. For transmission or distribution networks these equations can be simplified into a linear system…
Long-range entanglement near a Kondo-destruction quantum critical point
Christopher Wagner, Tathagata Chowdhury, J. H. Pixley +1
The numerical renormalization group is used to study quantum entanglement in the Kondo impurity model with a pseudogapped density of states (…