Terahertz spin dynamics in rare-earth orthoferrites
Recent interest in developing fast spintronic devices and laser-controllable magnetic solids
has sparked tremendous experimental and theoretical efforts to understand and manipulate …
has sparked tremendous experimental and theoretical efforts to understand and manipulate …
Novel spin-orbit coupling driven emergent states in iridate-based heterostructures
Recent years have seen many examples of how the strong spin-orbit coupling present in
iridates can stabilize new emergent states that are difficult or impossible to realize in more …
iridates can stabilize new emergent states that are difficult or impossible to realize in more …
Temperonic crystal: A superlattice for temperature waves in graphene
The temperonic crystal, a periodic structure with a unit cell made of two slabs sustaining
temperature wavelike oscillations on short timescales, is introduced. The complex-valued …
temperature wavelike oscillations on short timescales, is introduced. The complex-valued …
Flow equation approach to periodically driven quantum systems
We present a theoretical method to generate a highly accurate time-independent
Hamiltonian governing the finite-time behavior of a time-periodic system. The method …
Hamiltonian governing the finite-time behavior of a time-periodic system. The method …
Nonequilibrium dynamics in the one-dimensional Fermi-Hubbard model: Comparison of the nonequilibrium Green-functions approach and the density matrix …
The nonequilibrium dynamics of strongly-correlated fermions in lattice systems have
attracted considerable interest in the condensed matter and ultracold atomic-gas …
attracted considerable interest in the condensed matter and ultracold atomic-gas …
Effective Floquet Hamiltonians for periodically driven twisted bilayer graphene
We derive effective Floquet Hamiltonians for twisted bilayer graphene driven by circularly
polarized light in two different regimes beyond the weak-drive, high-frequency regime. First …
polarized light in two different regimes beyond the weak-drive, high-frequency regime. First …
Accessing temperature waves: A dispersion relation perspective
In order to account for non-Fourier heat transport, occurring on short time and length scales,
the often-praised Dual-Phase-Lag (DPL) model was conceived, introducing a causality …
the often-praised Dual-Phase-Lag (DPL) model was conceived, introducing a causality …
[图书][B] Non-Fourier Heat Conduction
AI Zhmakin - 2023 - Springer
The Fourier heat conduction model is valid for most macroscopic problems. However, it fails
when the wave nature of the heat propagation or the time lags become dominant and the …
when the wave nature of the heat propagation or the time lags become dominant and the …
Laser-induced transient magnons in Sr3Ir2O7 throughout the Brillouin zone
Although ultrafast manipulation of magnetism holds great promise for new physical
phenomena and applications, targeting specific states is held back by our limited …
phenomena and applications, targeting specific states is held back by our limited …
Thermal dynamics and electronic temperature waves in layered correlated materials
Understanding the mechanism of heat transfer in nanoscale devices remains one of the
greatest intellectual challenges in the field of thermal dynamics, by far the most relevant …
greatest intellectual challenges in the field of thermal dynamics, by far the most relevant …