6 papers
Far-from-equilibrium scaling of non-abelian Goldstone modes
Carl Philipp Zelle, Gustav John, Orla Supple +2
We identify a broad class of nonthermal phases generated by the interplay of continuous symmetry breaking and weak nonequilibrium driving. Extending Kardar-Parisi-Zhang (KPZ) physi…
Observation of Kardar-Parisi-Zhang universal scaling in two dimensions
Simon Widmann, Siddhartha Dam, Johannes Düreth +10
Equilibrium and nonequilibrium states of matter can exhibit fundamentally different behavior. A key example is the Kardar-Parisi-Zhang universality class in two spatial dimensions…
Nonequilibrium orders in parametrically driven field theories
Carl Philipp Zelle, Romain Daviet, Andrew J. Millis +1
Driving quantum materials with coherent light has proven a powerful platform to realize a plethora of interesting phases and transitions, ranging from ferroelectricity to supercond…
Kardar-Parisi-Zhang scaling in time-crystalline matter
Romain Daviet, Carl Philipp Zelle, Armin Asadollahi +1
We discuss the universal behavior linked to the Goldstone mode associated with the spontaneous breaking of time-translation symmetry in many-body systems, in which the order parame…
Propelling Ferrimagnetic Domain Walls by Dynamical Frustration
Dennis Hardt, Reza Doostani, Sebastian Diehl +2
Many-particle systems driven out of thermal equilibrium can show properties qualitatively different from any thermal state. Here, we study a ferrimagnet in a weak oscillating magne…
Nonequilibrium Criticality at the Onset of Time-Crystalline Order
Romain Daviet, Carl Philipp Zelle, Achim Rosch +1
We explore the phase transitions at the onset of time-crystalline order in models driven out-of-equilibrium. The spontaneous breaking of time translation symmetry and its Go…