标题： 确定SU(2)规范Higgs模型限制相中的恒定物理线 显示英文标题

标题： Determining Lines of Constant Physics in the Confinement Phase of the SU(2) Higgs Model

摘要： 我们提出了一种方法，用于寻找SU(2)规范场Higgs模型在限制相中的常数物理线。该模型在有限的截断值下被考虑，此时它表现得像一个具有三个独立耦合常数的有效场论。特别是，从广义Binder累积量构建了一个对裸Higgs四次自耦合变化敏感的重整化量。给出了beta=2.2到beta=2.4之间模型的裸参数非微扰匹配的数值结果。 显示英文摘要

摘要： We present a method for finding lines of constant physics in the confinement phase of the SU(2) Higgs model on the lattice. The model is considered at finite values of the cut-off where it behaves like an effective field theory with three independent couplings. In particular, a renormalised quantity sensitive to a variation of the bare Higgs quartic self-coupling is constructed from generalised Binder cumulants. Numerical results for the non-perturbative matching of the bare parameters of the model between beta=2.2 and beta=2.4 are presented.