2 citations · 2 across the 1 of their papers we have counts for
5 papers
Low-temperature scaling laws in unconventional flat-band superconductors
Maximilian Buthenhoff, Yusuke Nishida
In flat-band superconductors, the electron pairing is strongly enhanced so that the critical temperature scales linearly with the interaction strength. Identifying the governing pa…
Quantum-geometric thermal conductivity of superconductors
Maximilian Buthenhoff, Yusuke Nishida
By coupling Bardeen-Cooper-Schrieffer (BCS) theory with isolated bands to an external gravitomagnetic vector potential via a gravitomagnetic Peierls substitution, we identify a qua…
Functional approach to superfluid stiffness: Role of quantum geometry in unconventional superconductivity
Maximilian Buthenhoff, Tobias Holder, Michael M. Scherer
Nontrivial quantum geometry of electronic bands has been argued to facilitate superconductivity even for the case of flat dispersions where the conventional contribution to the sup…
Strong solutions for singular SDEs driven by long-range dependent fractional Brownian motion and other Volterra processes
Maximilian Buthenhoff, Ercan Sönmez
We investigate the well-posedness of stochastic differential equations driven by fractional Brownian motion, focusing on the long-range dependent case . Whi…
Gaussian-type density estimates for mixed SDEs driven by correlated fractional Brownian motions
Maximilian Buthenhoff, Ercan Sönmez
In this work, we investigate the existence and properties of Gaussian-like densities for weak solutions of multidimensional stochastic differential equations driven by a mixture of…