299 citations · 1.1k across the 19 of their papers we have counts for
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Observation of 4- and 6-magnon bound-states in the spin-anisotropic frustrated antiferromagnet FeI
Anaëlle Legros, Shang-Shun Zhang, Xiaojian Bai +6
Spin-waves e.g. magnons are the conventional elementary excitations of ordered magnets. However, other possibilities exist. For instance, magnon bound-states can arise due to attra…
BCS -wave behavior in the THz electrodynamic response of electron-doped cuprate superconductors
Zhenisbek Tagay, Fahad Mahmood, Anaelle Legros +3
Although cuprate superconductors have been intensively studied for the past decades, there is no consensus regarding the microscopic origin of their superconductivity. In this work…
Thermopower across the phase diagram of the cuprate LaNdSrCuO : signatures of the pseudogap and charge-density-wave phases
C. Collignon, A. Ataei, A. Gourgout +11
The Seebeck coefficient (thermopower) of the cuprate superconductor LaNdSrCuO was measured across its doping phase diagram (from to $p = 0.…
Linear-in temperature resistivity from an isotropic Planckian scattering rate
G. Grissonnanche, Y. Fang, A. Legros +8
A variety of "strange metals" exhibit resistivity that decreases linearly with temperature as , in contrast with conventional metals where resistivity decreases as…
The Future of the Correlated Electron Problem
A. Alexandradinata, N. P. Armitage, Andrey Baydin +44
A central problem in modern condensed matter physics is the understanding of materials with strong electron correlations. Despite extensive work, the essential physics of many of t…
Transport signatures of the pseudogap critical point in the cuprate superconductor BiSrLaCuO
M. Lizaire, A. Legros, A. Gourgout +16
Five transport coefficients of the cuprate superconductor BiSrLaCuO were measured in the normal state down to low temperature, reached by applying a magneti…
Thermal Hall conductivity in the cuprate Mott insulators NdCuO and SrCuOCl
Marie-Eve Boulanger, Gaël Grissonnanche, Sven Badoux +11
The heat carriers responsible for the unexpectedly large thermal Hall conductivity of the cuprate Mott insulator LaCuO were recently shown to be phonons. However, the mecha…
Observation of cyclotron resonance and measurement of the hole mass in optimally-doped LaSrCuO
K. W. Post, A. Legros, D. G. Rickel +8
Using time-domain terahertz spectroscopy in pulsed magnetic fields up to 31 T, we measure the terahertz optical conductivity in an optimally-doped thin film of the high temperature…
High density of states in the pseudogap phase of the cuprate superconductor HgBaCuO
Clément Girod, Anaëlle Legros, Anne Forget +6
The specific heat of the single-layer cuprate superconductor HgBaCuO was measured in an underdoped crystal with K at temperatures down to K i…
Fermi surface transformation at the pseudogap critical point of a cuprate superconductor
Yawen Fang, Gael Grissonnanche, Anaelle Legros +11
The nature of the pseudogap phase remains a major barrier to our understanding of cuprate high-temperature superconductivity. Whether or not this metallic phase is defined by any o…