论文标题
刚体的CSL降低率
CSL reduction rate for rigid bodies
论文作者
论文摘要
在自发波函数崩溃模型的背景下，我们研究了刚体的连续自发定位（CSL）塌陷率的特性。通过利用Euler-Maclaurin公式，我们表明，对于标准物质，连续质量分布的速率准确地再现了确切的速率（即，点样分布的速率）。我们将确切的速率与文献中先前的估计值进行了比较，并评估了它们的有效性。我们发现降低率显示出特殊的质量差异效应，我们将详细研究并描述。我们表明，最近提出的分层效应是质量差异效应的结果。
In the context of spontaneous wave function collapse models, we investigate the properties of the Continuous Spontaneous Localization (CSL) collapse rate for rigid bodies. By exploiting the Euler-Maclaurin formula, we show that for standard matter the rate for a continuous mass distribution accurately reproduces the exact rate (i.e. the one for a point-like distribution). We compare the exact rate with previous estimates in the literature and we asses their validity. We find that the reduction rate displays a peculiar mass difference effect, which we investigate and describe in detail. We show that the recently proposed layering effect is a consequence of the mass difference effect.
