5 citations · 8 across the 2 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2020
Towards temperature-induced topological phase transition in SnTe: A first principles study
José D. Querales-Flores, Pablo Aguado-Puente, Đorđe Dangić +6
The temperature renormalization of the bulk band structure of a topological crystalline insulator, SnTe, is calculated using first principles methods. We explicitly include the eff…
cond-mat.str-el2019★ 5 cited
Anharmonic coupling between electrons and TO phonons in the vicinity of ferroelectric quantum critical point
P. Chudzinski
We explore a novel coupling mechanism of electrons with the transverse optical (TO) phonon branch in a regime when the TO mode becomes highly anharmonic and drives the ferroelectri…
cond-mat.str-el2016★ 3 cited
Slow quenches in XXZ spin-chains -- the role of Galilean invariance breaking
P. Chudzinski
We study a XXZ spin-chain in a gapless Tomonaga-Luttinger liquid (TLL) phase with time dependent anisotropy of spin exchange interactions. To begin we focus on a linear ramp of $J_…