B. J. Ramshaw

collaborators

3 papers

cond-mat.str-el2024

Universal Planckian relaxation in the strange metal state of the cuprates

A. Shekhter, B. J. Ramshaw, M. K. Chan +1

A major puzzle in high- $T_{c}$ superconductivity is the origin of the ``Planckian'' relaxation rate $1/ τ$ underlying the linear-in-temperature resistivity in the strange-metal…

cond-mat.str-el2023

Scale-invariant magnetic anisotropy in $α$ -RuCl $_{3}$ : A quantum Monte Carlo study

Toshihiro Sato, B. J. Ramshaw, K. A. Modic +1

We compute the rotational anisotropy of the free energy of $α$ -RuCl $_{3}$ in an external magnetic field. This quantity, known as the magnetotropic susceptibility, $k$ , relates to the…

cond-mat.str-el2023

Magnetic field as a dynamic energy scale in quantum-critical CeCoIn $_{5}$

A. Khansili, A. Bangura, R. D. McDonald +4

Whether magnetic field enters the quantum-critical dynamics as a competing energy scale in strange metals remains an open question. Using thermal impedance spectroscopy, we simulta…

Universal Planckian relaxation in the strange metal state of the cuprates

Scale-invariant magnetic anisotropy in α-RuCl3​: A quantum Monte Carlo study

Magnetic field as a dynamic energy scale in quantum-critical CeCoIn5​

Scale-invariant magnetic anisotropy in $α$ -RuCl $_{3}$ : A quantum Monte Carlo study

Magnetic field as a dynamic energy scale in quantum-critical CeCoIn $_{5}$