Muon spin spectroscopy

AD Hillier, SJ Blundell, I McKenzie, I Umegaki… - Nature Reviews …, 2022 - nature.com
Muons are particles with a spin of ½ that can be implanted into a wide range of condensed
matter materials to act as a local probe of the surrounding atomic environment …

Colloquium: Linear in temperature resistivity and associated mysteries including high temperature superconductivity

CM Varma - Reviews of Modern Physics, 2020 - APS
Immediately after the discovery of high temperature superconductivity in the cuprates in
1987, properties in the metallic state above T c were discovered that violated the reigning …

Magnetic memory and spontaneous vortices in a van der Waals superconductor

E Persky, AV Bjørlig, I Feldman, A Almoalem, E Altman… - Nature, 2022 - nature.com
Doped Mott insulators exhibit some of the most intriguing quantum phases of matter,
including quantum spin liquids, unconventional superconductors and non-Fermi liquid …

Spin fluctuation induced Weyl semimetal state in the paramagnetic phase of EuCd2As2

JZ Ma, SM Nie, CJ Yi, J Jandke, T Shang, MY Yao… - Science …, 2019 - science.org
Weyl fermions as emergent quasiparticles can arise in Weyl semimetals (WSMs) in which
the energy bands are nondegenerate, resulting from inversion or time-reversal symmetry …

Loop current fluctuations and quantum critical transport

ZD Shi, DV Else, H Goldman, T Senthil - SciPost Physics, 2023 - scipost.org
We study electrical transport at quantum critical points (QCPs) associated with loop current
ordering in a metal, focusing specifically on models of the" Hertz-Millis" type. At the infrared …

Topological spin texture in the pseudogap phase of a high-Tc superconductor

Z Wang, K Pei, L Yang, C Yang, G Chen, X Zhao… - Nature, 2023 - nature.com
An outstanding challenge in condensed-matter-physics research over the past three
decades has been to understand the pseudogap (PG) phenomenon of the high-transition …

Strange metals as ersatz Fermi liquids

DV Else, T Senthil - Physical Review Letters, 2021 - APS
A long-standing mystery of fundamental importance in correlated electron physics is to
understand strange non-Fermi liquid metals that are seen in diverse quantum materials. A …

[PDF][PDF] Loop currents in quantum matter

P Bourges, D Bounoua, Y Sidis - Comptes …, 2021 - comptes-rendus.academie-sciences …
In many quantum materials, strong electron correlations lead to the emergence of new states
of matter. In particular, the study in the last decades of the complex phase diagram of high …

Bond Directional Anapole Order in a Spin-Orbit Coupled Mott Insulator

H Murayama, K Ishida, R Kurihara, T Ono, Y Sato… - Physical Review X, 2021 - APS
An anapole state that breaks inversion and time-reversal symmetries while preserving
translation symmetry of an underlying lattice has aroused great interest as a new quantum …

Imaging and control of critical fluctuations in two-dimensional magnets

C Jin, Z Tao, K Kang, K Watanabe, T Taniguchi… - Nature Materials, 2020 - nature.com
Strong magnetization fluctuations are expected near the thermodynamic critical point of a
continuous magnetic phase transition. Such critical fluctuations are highly correlated and in …