Landau theory for finite-time dynamical phase transitions
J Meibohm, M Esposito - New Journal of Physics, 2023 - iopscience.iop.org
We study the time evolution of thermodynamic observables that characterise the dissipative
nature of thermal relaxation after an instantaneous temperature quench. Combining tools …
nature of thermal relaxation after an instantaneous temperature quench. Combining tools …
Many-body dynamical phase transition in a quasiperiodic potential
Much has been learned regarding dynamical quantum phase transition (DQPT) due to
sudden quenches across quantum critical points in traditional quantum systems. However …
sudden quenches across quantum critical points in traditional quantum systems. However …
Arrhenius law for interacting diffusive systems
Finding the mean time it takes for a particle to escape from a metastable state due to thermal
fluctuations is a fundamental problem in physics, chemistry, and biology. Here, we consider …
fluctuations is a fundamental problem in physics, chemistry, and biology. Here, we consider …
The continuum between temperament and mental illness as dynamical phases and transitions
W Sulis - Frontiers in Psychiatry, 2021 - frontiersin.org
The full range of biopsychosocial complexity is mind-boggling, spanning a vast range of
spatiotemporal scales with complicated vertical, horizontal, and diagonal feedback …
spatiotemporal scales with complicated vertical, horizontal, and diagonal feedback …
Dynamical bulk-boundary correspondence and dynamical quantum phase transitions in higher-order topological insulators
T Masłowski, N Sedlmayr - Physical Review B, 2023 - APS
Dynamical quantum phase transitions occur in dynamically evolving quantum systems when
nonanalyticities occur at critical times in the return rate, a dynamical analog of the free …
nonanalyticities occur at critical times in the return rate, a dynamical analog of the free …
Building continuous time crystals from rare events
Symmetry-breaking dynamical phase transitions (DPTs) abound in the fluctuations of
nonequilibrium systems. Here, we show that the spectral features of a particular class of …
nonequilibrium systems. Here, we show that the spectral features of a particular class of …
Dynamical quantum phase transitions following double quenches: persistence of the initial state vs dynamical phases
H Cheraghi, N Sedlmayr - New Journal of Physics, 2023 - iopscience.iop.org
Dynamical quantum phase transitions (DQPTs) can occur following quenches in quantum
systems when the rate function, a dynamical analogue of the free energy, becomes non …
systems when the rate function, a dynamical analogue of the free energy, becomes non …
Sampling rare events across dynamical phase transitions
C Pérez-Espigares, PI Hurtado - Chaos: An Interdisciplinary Journal of …, 2019 - pubs.aip.org
Interacting particle systems with many degrees of freedom may undergo phase transitions to
sustain atypical fluctuations of dynamical observables such as the current or the activity. In …
sustain atypical fluctuations of dynamical observables such as the current or the activity. In …
Quasiperiodic dynamical quantum phase transitions in multiband topological insulators and connections with entanglement entropy and fidelity susceptibility
T Masłowski, N Sedlmayr - Physical Review B, 2020 - APS
We investigate the Loschmidt amplitude and dynamical quantum phase transitions in
multiband one-dimensional topological insulators. For this purpose we introduce a new …
multiband one-dimensional topological insulators. For this purpose we introduce a new …
The continuum from temperament to mental illness: dynamical perspectives
W Sulis - Neuropsychobiology, 2021 - karger.com
Temperament in healthy individuals and mental illness have been conjectured to lie along a
continuum of neurobehavioral regulation. This continuum is frequently regarded in …
continuum of neurobehavioral regulation. This continuum is frequently regarded in …