Parameter diagrams of the GRW and CSL theories of wavefunction collapse
Parameter diagrams of the GRW and CSL theories of wavefunction collapse
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波函数塌缩的GRW和CSL理论参数图
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
R. Tumulka
中科院分区：
文献类型：
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作者：
William V Feldmann;R. Tumulka
有人假设波函数的时间演化可能包括坍缩，而不是由薛定谔方程控制。这种演化的主要模型，Ghirardi-Rimini-Weber（GRW）和连续自发局域化（CSL），有两个参数（或新的自然常数）：坍缩宽度σ和坍缩率λ。我们画一个σλ平面图，显示经验上被反驳的区域和理论上不令人满意的区域。
It has been hypothesized that the time evolution of wavefunctions might include collapses, rather than being governed by the Schrödinger equation. The leading models of such an evolution, Ghirardi–Rimini–Weber (GRW) and continuous spontaneous localization (CSL), have two parameters (or new constants of nature): the collapse width σ and the collapse rate λ. We draw a diagram of the σλ-plane showing the region that is empirically refuted and the region that is philosophically unsatisfactory.