标题： 半局域弦的分析模型标定 显示英文标题

标题： Calibrating Analytical Models for Semilocal Strings

摘要： 在这项工作中，我们通过约束自由参数的值来校准两种不同的半局域弦解析模型。 为此，我们使用了迄今为止最大且最精确的半局域弦场论模拟数据，并将几个关键性质与模型的预测进行比较。 由于这项工作仍在进行中，我们展示了部分初步结果以及我们在表征半局域弦网络时所采用的方法学描述。 显示英文摘要

摘要： In this work we calibrate two different analytic models of semilocal strings by constraining the values of their free parameters. In order to do so, we use data obtained from the largest and most accurate field theory simulations of semilocal strings to date, and compare several key properties with the predictions of the models. As this is still work in progress, we present some preliminary results together with descriptions of the methodology we are using in the characterisation of semilocal string networks.