19 citations · 44 across the 8 of their papers we have counts for
3 papers · 1 filter
Energy partitioning of wave packets in one-dimensional systems
Flavia B. Ramos, Imke Schneider, Sebastian Eggert +1
We investigate the non-equilibrium dynamics of wave packets in a one-dimensional critical fermionic system and analyze the resulting partitioning of energy between emergent excitat…
Competition between dimerization and vector chirality in the spin- - Heisenberg chain with uniaxial single-ion anisotropy
Ji-Lu He, Sebastian Eggert, Haiqing Lin +2
The spin- chain is a versatile prototypical platform for the study of competition between different kinds of magnetic orders, with the objective of obtaining a deeper understa…
Nonlinear effects on charge fractionalization in critical chains
Flávia B. Ramos, Rodrigo G. Pereira, Sebastian Eggert +1
We investigate the generic transport in a one-dimensional strongly correlated fermionic chain beyond linear response. Starting from a Gaussian wave packet with positive momentum on…