Vacancy-induced tunable Kondo effect in twisted bilayer graphene
In single sheets of graphene, vacancy-induced states have been shown to host an effective
spin-1/2 hole that can be Kondo screened at low temperatures. Here, we show how these …
spin-1/2 hole that can be Kondo screened at low temperatures. Here, we show how these …
Fragile magnetic order in metallic quasicrystals
Inspired by recent experimental studies of local magnetic moments interacting with a
metallic quasicrystal, we study the low-temperature fate of spins placed in two-dimensional …
metallic quasicrystal, we study the low-temperature fate of spins placed in two-dimensional …
Moir\'e Periodic and Quasiperiodic Crystals in Heterostructures of Twisted Bilayer Graphene and Hexagonal Boron Nitride
Stacking two atomic crystals with a twist between their crystal axes produces moir\'e
potentials that modify the electronic properties. Here we show that double moir\'e potentials …
potentials that modify the electronic properties. Here we show that double moir\'e potentials …
Effective Luttinger parameter and Kane-Fisher effect in quasiperiodic systems
TJ Vongkovit, H Singh, R Vasseur… - arxiv preprint arxiv …, 2024 - arxiv.org
The ground states of interacting one-dimensional metals are generically Luttinger liquids.
Luttinger liquid theory is usually considered for translation invariant systems. The Luttinger …
Luttinger liquid theory is usually considered for translation invariant systems. The Luttinger …
The Impurity Problem, Non-Linear Transport, and Dynamics in Quantum Electronic Systems Without Translational Symmetry
A Wu - 2023 - search.proquest.com
Quantum electronic systems are important for technological innovation and scientific
progress. Exploring entanglement and strong correlation in quantum systems can also lead …
progress. Exploring entanglement and strong correlation in quantum systems can also lead …