标题： 关于非最小耦合引力模型中的希格斯膨胀 显示英文标题

标题： On Higgs inflation in non-minimally coupled models of gravity

摘要： 在希格斯场与引力非最小耦合的暴胀模型中，经过度规的重新标度后，暴胀场势能的表达式变得复杂。 尽管如此，经过一些近似后，该势能仍然具有所需的理论和实验特征。 在此注释中，我们还允许对希格斯动能项进行修改，使得暴胀场的势能在度规重新标度后，无需任何近似，都具有最简单的形式。 显示英文摘要

摘要： Models of inflation in which the Higgs field is non-minimally coupled to gravity lead, after a recaling of the metric, to a complicated expression for the potential of the inflaton field. Nevertheless, this potential produces the desired features, both theoretical and experimental, after some approximations are made. In this note, we also allow for a modification of the Higgs kinetic term in such a way that the resulting potential for the inflaton field is, without any approximation, of the simplest form after the rescaling of the metric.