Speaker
Benjamin Klebel-Knobloch
(TU Wien)
Description
We investigate the magnetic response on transport properties in cuprates. Firstly, we show that the Hall coefficient in the low-field/high-temperature regime is accurately described by Boltzmann transport equations. Secondly, we validate Kohler's rule for the magnetoresistance across the phase diagram. Thirdly, we determine that field promoted charge density wave correlations at $p\sim0.12$ doping reconstruct the Fermi surface from arcs to a pocket. Remarkably, the high-field/low-temperature transport properties agree with those calculated for the Fermi surface determined by quantum oscillations. Finally, Umklapp scattering emerges as the dominant process in cuprates' phase diagram.
Author
Benjamin Klebel-Knobloch
(TU Wien)
Co-authors
C. M. N. Kumar
(TU Wien, Austria)
Neven Barisic
(TU Wien, Austria & PMF Zagreb, Croatia)
Osor S. Barisic
(Institute of Physics, Zagreb, Croatia)
Petar Popcevic
(Institute of Physics, Zagreb, Croatia)
Wojtek Tabis
(AGH University of Science and Technology, Krakow, Poland & TU Wien, Austria)
