2 papers
cond-mat.mes-hall2026
Solving the Peierls-Boltzmann transport equation with matrix product states
Sangyeop Lee, Hirad Alipanah, Juan José Mendoza-Arenas
The Peierls-Boltzmann transport equation (PBE), which governs non-equilibrium phonon transport, suffers from the curse of dimensionality due to its high-dimensional phase space inc…
cond-mat.mes-hall2025
Grain boundary-limited thermal transport in suspended thin graphite across an unexplored thickness regime
Wonjae Jeon, Yu Pei, Xun Li +3
We present systematic thermal conductivity measurements of suspended thin graphite ribbons, 234-527 nm thick, using a four-probe 3-omega method. Unlike recent reports of phonon hyd…