标题： 经典背景和半直线上的仿射托达理论散射 显示英文标题

标题： Classical backgrounds and scattering for affine Toda theory on a half-line

摘要： 我们找到满足可积边界条件的简单级仿射Toda方程的经典解，这些解是通过从虚耦合理论解析延拓得到的孤子获得的。 考虑静态“真空”配置以及关于它们的时间依赖扰动，这些扰动分别对应于经典真空和粒子散射解。 计算出一大类经典散射矩阵，并发现它们满足反射bootstrap方程。 显示英文摘要

摘要： We find classical solutions to the simply-laced affine Toda equations which satisfy integrable boundary conditions using solitons which are analytically continued from imaginary coupling theories. Both static `vacuum' configurations and the time-dependent perturbations about them which correspond to classical vacua and particle scattering solutions respectively are considered. A large class of classical scattering matrices are calculated and found to satisfy the reflection bootstrap equation.