Charge order at high temperature in cuprate superconductors

R Arpaia, G Ghiringhelli - Journal of the Physical Society of Japan, 2021 - journals.jps.jp
The presence of different electronic orders other than superconductivity populating the
phase diagram of cuprates suggests that they might be the key to disclose the mysteries of …

Charge-and spin-density waves in existing superconductors: competition between Cooper pairing and Peierls or excitonic instabilities

AM Gabovich, AI Voitenko, M Ausloos - Physics Reports, 2002 - Elsevier
This review is an up-to-date snapshot of the current situation in studies of materials with
competing electron spectrum instabilities, namely Cooper pairing, on the one hand, and …

Universality of the Mott–Ioffe–Regel limit in metals

NE Hussey‖, K Takenaka, H Takagi - Philosophical Magazine, 2004 - Taylor & Francis
The absence of resistivity saturation in many strongly correlated metals, including the high-
temperature superconductors, is critically examined from the viewpoint of optical conductivity …

Charge-and spin-density-wave superconductors

AM Gabovich, AI Voitenko, JF Annett… - Superconductor …, 2001 - iopscience.iop.org
This review deals with the properties of superconductors with competing electron spectrum
instabilities, namely, charge-density waves (CDWs) and spin-density waves (SDWs). The …

Bad metals from fluctuating density waves

LV Delacrétaz, B Goutéraux, SA Hartnoll, A Karlsson - SciPost physics, 2017 - scipost.org
Bad metals have a large resistivity without being strongly disordered. In many bad metals
the Drude peak moves away from zero frequency as the resistivity becomes large at …

Spin-Reorientation-Induced Band Gap in : Optical Signatures of Weyl Nodes

A Biswas, O Iakutkina, Q Wang, HC Lei, M Dressel… - Physical Review Letters, 2020 - APS
Temperature-and frequency-dependent infrared spectroscopy identifies two contributions to
the electronic properties of the magnetic kagome metal Fe 3 Sn 2: two-dimensional Dirac …

Optical study of : Multiple density-wave gaps and phonon anomalies

M Wenzel, BR Ortiz, SD Wilson, M Dressel, AA Tsirlin… - Physical Review B, 2022 - APS
Temperature-dependent reflectivity studies on the nonmagnetic kagome metal RbV 3 Sb 5
in a broad energy range (50–20000 cm− 1, equivalent to 6 meV–2.5 eV) down to 10 K are …

Hydrodynamical description for magneto-transport in the strange metal phase of Bi-2201

A Amoretti, M Meinero, DK Brattan, F Caglieris… - Physical Review …, 2020 - APS
High-temperature superconductors are strongly coupled systems which present a
complicated phase diagram with many coexisting phases. This makes it difficult to …

Quantum-acoustical drude peak shift

J Keski-Rahkonen, X Ouyang, S Yuan, AM Graf… - Physical Review Letters, 2024 - APS
Quantum acoustics—a recently developed framework parallel to quantum optics—
establishes a nonperturbative and coherent treatment of the electron-phonon interaction in …

Displaced Drude peak from -ton vertex corrections

J Krsnik, O Simard, P Werner, A Kauch, K Held - Physical Review B, 2024 - APS
Correlated electron systems often show strong bosonic fluctuations, eg, of antiferromagnetic
nature, around a large wave vector such as q=(π, π...). These fluctuations can give rise to …