Tīmeklis前言 这本书的使用建议 第一版序言 第一章 绪论 1.1 基本现象1.2 London(伦敦) 方程1.3 Pippard(皮帕尔德) 的非局域电动力学1.4 能隙与 BCS 理论1.5 Ginzburg(金兹堡) … Tīmeklis2024. gada 20. sept. · Armed with intuition about free energy, we'll explore the behavior of (Landau theory), which will teach us many fabulous things: a beautiful intuition for …
拓扑场理论与镜像对称 - 百度百科
Tīmeklis2024. gada 17. marts · 一个LG模型(M, f)由一个非紧复流形M以及定义在其上的全纯函数f给出,是弦理论研究的一个重要模型。 又由于镜像对称猜想,对LG模型的几何结构和量子化理论的研究越来越引起人们的兴趣。 给定一个卡拉比-丘(CY)流形,可以定义其上的Gromov-Witten理论(A理论),亦可以研究其镜像流形上的Hodge结构的变分(B … Tīmeklis摘要: 简要介绍同调镜像对称中的 Landau-Ginzburg A-模型 (LG-A模型)。 首先简要回顾了同调镜像对称的整体图景,然后讨论了 Landau-Ginzburg 模型的背景以及在同 … bancharam
[1410.7285] An introduction to the Ginzburg-Landau theory of …
Tīmeklis2024. gada 13. apr. · We consider a generalized nonlocal Ginzburg–Landau equation with periodic boundary conditions. For the corresponding initial-boundary value problem we prove the existence of a solution for all positive values of the evolution variable. We study the existence and properties of invariant manifolds. We extract a class of … Tīmeklis2024. gada 8. apr. · There, a Landau–Ginzburg model (LG-model) is a 2- dimensional supersymmetric sigma model QFT characterized by the fact that its Lagrangian … TīmeklisThe Ginzburg-Landau energy is based on the work of Gorter and Casimir who introduced the idea of an order parameter j j2 proportional to the density of superconducting electrons to describe the state of a superconductor. They postulated a free energy for a superconductor near critical temperature Tc. bancha paint