标题： 暴胀引力子的无规范对数 显示英文标题

标题： Gauge Independent Logarithms from Inflationary Gravitons

摘要： 有效场方程的引力子规范依赖性出现，是因为它们未能考虑与激发有效场的源以及测量它的观察者的量子引力关联。 包括这些关联已被证明可以消除平直空间背景下的规范依赖性。 我们将该技术推广到德西特背景，以处理质量为零、最小耦合标量的交换势的一环引力子修正的情况。 显示英文摘要

摘要： Dependence on the graviton gauge enters the conventional effective field equations because they fail to account for quantum gravitational correlations with the source which excites the effective field and with the observer who measures it. Including these correlations has been shown to eliminate gauge dependence in flat space background. We generalize the technique to de Sitter background for the case of the 1-loop graviton corrections to the exchange potential of a massless, minimally coupled scalar.