B. J. Ramshaw

collaborators

3 papers

cond-mat.str-el2026

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/ I ¨ $ underlying the linear-in-temperature resistivity in the strange-metal…

cond-mat.str-el2026

Scale-invariant magnetic anisotropy in $I^\pm$ -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 $I^\pm$ -RuCl $_{3}$ in an external magnetic field. This quantity, known as the magnetotropic susceptibility, $k$ , relates to th…

cond-mat.str-el2025

Magnetic field-temperature competition and quantum criticality in a strange metal

A. Khansili, A. Bangura, R. D. McDonald +3

Strange metals defy the quasiparticle description of conventional metals, exhibiting a linear in temperature ( $T$ -linear) resistivity in a broad temperature range. It has become in…

Universal Planckian relaxation in the strange metal state of the cuprates

Scale-invariant magnetic anisotropy in I^±-RuCl3​: A quantum Monte Carlo study

Magnetic field-temperature competition and quantum criticality in a strange metal

Scale-invariant magnetic anisotropy in $I^\pm$ -RuCl $_{3}$ : A quantum Monte Carlo study