Kibble-Zurek机制描述在有限速率连续相变过程中系统的非平衡动力学和拓扑缺陷的形成。 Tom Kibble等人指出,如果在极早期宇宙的冷却和膨胀过程中,双分量标量场(例如希格斯场,伴生于基本粒子希格斯玻色子)从各向…
Kibble-Zurek Mechanism是解释非平衡统计系统中拓扑孤立子（topological soliton）形成的机制。在一个多体系...
Isotropic-nematic phase transitions : Kibble-Zurek mechanismBradač, ZlatkoKralj, SamoŽumer, Slobodan
Kibble-Zurek Mechanism in Holography 2113 01:33:00 Ruling out primordial black hole formation from single-field inflation 2219 01:23:00 Island phase as a property of quantum state and Hilbert space 1963 01:32:00 Testing General Relativity with Black Hole X-ray Data ...
The Kibble–Zurek mechanism of universal defect production is a paradigmatic phenomenon in non-equilibrium many-body physics1,2,3,4. While the adiabatic theorem ensures that a system can follow its ground state upon dynamically changing a Hamiltonian parameter sufficiently slowly as long as the spect...
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 m
摘要: The Kibble–Zurek mechanism (KZM) captures the key physics of nonequilibrium dynamics in second-order phase transitions, and accurately predicts the density of topological defects formed in such procesDOI: 10.1007/978-3-662-49804-0_5 年份: 2016 ...
While the quantum Kibble-Zurek mechanism elucidates part of these dynamics, the subsequent and significant coarsening processes lie beyond its scope. Here, we develop a universal description of such coarsening dynamics -- and their interplay with the Kibble-Zurek mechanism -- in terms of scaling ...
题目:Kibble-Zurek Mechanism in Holography 报告人:张海青(北京航空航天大学) 时间:2023年02月28日(周二)10:00am-12:00am 主办方:中国科学院理论物理研究所 邀请人:李理 研究员 直播链接:蔻享--共享科学、传播科学 https://www.koushare.com/lives/room/946388 (二维码自动识别)发布于 2023-02-27 10:02・...
In a thermally quenched system, the Kibble-Zurek mechanism for the creation of topological defects unveils this universality through a characteristic power-law exponent, which captures the dependence of the defect density on the quench rate. Here, we report the observation of the Kibble-Zurek ...