Colloquium: Planckian dissipation in metals
SA Hartnoll, AP Mackenzie - Reviews of Modern Physics, 2022 - APS
The appearance of the Planckian time τ Pl= ℏ/k BT is reviewed in both conventional and
unconventional metals. A pedagogical discussion of the various different timescales …
unconventional metals. A pedagogical discussion of the various different timescales …
The remarkable underlying ground states of cuprate superconductors
C Proust, L Taillefer - Annual Review of Condensed Matter …, 2019 - annualreviews.org
Cuprates exhibit exceptionally strong superconductivity. To understand why, it is essential to
elucidate the nature of the electronic interactions that cause pairing. Superconductivity …
elucidate the nature of the electronic interactions that cause pairing. Superconductivity …
Giant thermal Hall conductivity in the pseudogap phase of cuprate superconductors
The nature of the pseudogap phase of the copper oxides ('cuprates') remains a puzzle.
Although there are indications that this phase breaks various symmetries, there is no …
Although there are indications that this phase breaks various symmetries, there is no …
Fermi surface transformation at the pseudogap critical point of a cuprate superconductor
The nature of the pseudogap phase remains a major puzzle in our understanding of cuprate
high-temperature superconductivity. Whether or not this metallic phase is defined by any of …
high-temperature superconductivity. Whether or not this metallic phase is defined by any of …
Boson-exchange parquet solver for dual fermions
We present and implement a parquet approximation within the dual-fermion formalism
based on a partial bosonization of the dual vertex function which substantially reduces the …
based on a partial bosonization of the dual vertex function which substantially reduces the …
Normal state specific heat in the cuprate superconductors and near the critical point of the pseudogap phase
The specific heat C of the cuprate superconductors La 2− x Sr x CuO 4 and Bi 2+ y Sr 2− x−
y La x CuO 6+ δ was measured at low temperatures (down to 0.5 K) for dopings p close to …
y La x CuO 6+ δ was measured at low temperatures (down to 0.5 K) for dopings p close to …
Electrons with Planckian scattering obey standard orbital motion in a magnetic field
In various so-called strange metals, electrons undergo Planckian dissipation,, a strong and
anomalous scattering that grows linearly with temperature, in contrast to the quadratic …
anomalous scattering that grows linearly with temperature, in contrast to the quadratic …
Seebeck coefficient in a cuprate superconductor: particle-hole asymmetry in the strange metal phase and Fermi surface transformation in the pseudogap phase
We report measurements of the Seebeck effect in both the ab plane (S a) and along the c
axis (S c) of the cuprate superconductor La 1.6-x Nd 0.4 Sr x CuO 4 (Nd-LSCO), performed …
axis (S c) of the cuprate superconductor La 1.6-x Nd 0.4 Sr x CuO 4 (Nd-LSCO), performed …
Thermopower across the phase diagram of the cuprate : Signatures of the pseudogap and charge density wave phases
The Seebeck coefficient (thermopower) S of the cuprate superconductor La 1.6− x Nd 0.4 Sr
x Cu O 4 was measured across its doping phase diagram (from p= 0.12 to p= 0.25), at …
x Cu O 4 was measured across its doping phase diagram (from p= 0.12 to p= 0.25), at …
Transport signatures of the pseudogap critical point in the cuprate superconductor
Five transport coefficients of the cuprate superconductor Bi 2 Sr 2− x La x CuO 6+ δ were
measured in the normal state down to low temperature, reached by applying a magnetic …
measured in the normal state down to low temperature, reached by applying a magnetic …