A relaxation--finite-time scaling--adiabatic scenario is then proposed in place of the adiabatic--impulse--adiabatic scenario of the original Kibble-Zurek mechanism. A unified scaling theory, which combines finite-time scaling with critical initial slip, is developed to describe the universal ...
The transition out of the period-four phase is the main focus of the rest of this section. Our first task is to locate the point on the phase boundary where the chiral perturbation vanishes, hence where the transition can be expected to be described by a conformal field theory. Note that ...
We show that the Kibble-Zurek mechanism applies to nonequilibrium phase transitions found in driven assemblies of superconducting vortices and colloids moving over quenched disorder where a transition occurs from a plastic disordered flowing state to a moving anisotropic crystal. We measure the density o...
Zurek-Kibble domain structures: the dynamics of spontaneous vortex formation in annular Josephson tunnel junctions. Zurek-Kibble mechanism for the spontaneous vortex formation in Nb-Al/Al(ox)/Nb Josephson tunnel junctions: new theory and experiment. ...
近年来,他的研究领域主要集中在引力全息原理在非平衡态中的应用,尤其在全息Kibble-Zurek机制方面做了一定的工作。他与合作者率先研究了拓扑缺陷在全息超导体中的形成,发现缺陷的数目满足Kibble-Zurek机制;但是,当规范场的贡献更大时,Kibble-Zurek机制将会被Flux-Trapping机制所取代,则拓扑缺陷就会形成同号的簇分布。
Since both the ground and excited states should contain solitons, we envisage three fast light pulse experiments could be able to map both the Kibble Zurek Model phase transitions and energy transfers as a function of light intensity and time in this complex at room temperature....
ZurekmechanismThe Kibble Zurek mechanism in a relativistic ?~4 scalar field theory in D = (1 + 1) is studied using uniform matrix product states. The equal time two point function in momentum space G_2(k) is approximated as the system is driven through a quantum phase transition at a ...
A relaxation-finite-time-scaling-adiabatic scenario is then proposed in place of the adiabatic-impulse-adiabatic scenario of the original Kibble-Zurek mechanism. A unified scaling theory, which combines finite-time scaling with critical initial slip, is developed to describe the universal behavior and...
A unified field theory of topological defects and non-linear local excitations Article Open access 13 July 2023 Non-Hermitian swallowtail catastrophe revealing transitions among diverse topological singularities Article 04 May 2023 Introduction The Kibble–Zurek mechanism of universal defect production is...
The Kibble-Zurek mechanism is the paradigm to account for the nonadiabatic dynamics of a system across a continuous phase transition. Its study in the quantum regime is hindered by the requisite of ground state cooling. We report the experimental quantum