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 …

High-T c cuprate strange metals are characterized by a DC resistivity that scales linearly with
T from the onset of superconductivity to the crystal melting temperature, characterized by a …

Electrical resistivity in good metals, particularly noble metals such as gold (Au), silver (Ag),
or copper, increases linearly with temperature (T) for T> Θ D, where Θ D is the Debye …

We solve a model of electrons with Hubbard-U Coulomb repulsion and a random Yukawa
coupling to a two-dimensional bosonic bath, using an extended dynamical mean field theory …

Strange metals exhibit universal linear-in-temperature resistivity described by a Planckian
scattering rate, the origin of which remains elusive. By employing an approach inspired by …

'Strange'metals that do not follow the predictions of Fermi liquid theory are prevalent in
materials that feature superconductivity arising from electron interactions. In recent years, it …

The local equilibration time of quantum many-body systems has been conjectured to satisfy
a Planckian bound, so that it always exceeds some value on the order of ℏ/T, where T is the …

We analyze the relation between quantum chaotic behavior and phase transitions of the
Yukawa–Sachdev-Ye-Kitaev model as a function of filling and temperature, which describes …

The origin of the pseudogap in many strongly correlated materials has been a longstanding
puzzle. Here, we present experimental evidence that many-body interactions among small …

We solve a model of electrons with Hubbard-$ U $ Coulomb repulsion and a random
Yukawa coupling to a two-dimensional bosonic bath, using an extended dynamical mean …