论文标题
收取$ O(n)$型号
Charging the $O(N)$ model
论文作者
论文摘要
我们首次确定了一个固定电荷运营商家族的缩放维度,该家族源于4- $ $ε$ dimensions的关键$ o(n)$型号的尺寸,并在收费扩展中的领先订单术语和接下来是对耦合中的全订单中的领先订单条款。我们在扰动理论中将结果测试到最大已知顺序,同时确定高阶项。
We determine, for the first time, the scaling dimensions of a family of fixed-charge operators stemming from the critical $O(N)$ model in 4-$ε$ dimensions to the leading and next to leading order terms in the charge expansion but to all-orders in the coupling. We test our results to the maximum known order in perturbation theory while determining higher order terms.