论文标题
从非最小自然通货膨胀启发的标量场模型的协变量校正
Covariant quantum corrections to a scalar field model inspired by nonminimal natural inflation
论文作者
论文摘要
我们计算出受最近提出的非最小自然膨胀模型启发的标量场模型的协变量量子引力有效作用。我们的计算是扰动性的，从某种意义上说，在Minkowski背景周围，在背景字段中评估了有效的动作。考虑到有限的校正，已经评估了有效潜力。一环校正的魔力顺序估算表明，重力和非重力校正具有相同或可比的幅度。
We calculate the covariant one-loop quantum gravitational effective action for a scalar field model inspired by the recently proposed nonminimal natural inflation model. Our calculation is perturbative, in the sense that the effective action is evaluated in orders of background field, around a Minkowski background. The effective potential has been evaluated taking into account the finite corrections. An order-of-magnitude estimate of the one-loop corrections reveals that gravitational and non-gravitational corrections have same or comparable magnitudes.
