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arXiv 2006.05313gr-qcastro-ph.COquant-ph
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对“宇宙微波背景约束对连续自发定域模型的影响”一文的评论

Comment on "Cosmic Microwave Background Constraints Cast a Shadow On Continuous Spontaneous Localization Models"

Gabriel R. Bengochea, Gabriel Leon, Philip Pearle, Daniel Sudarsky

摘要:

在最近的论文[J. Martin和V. Vennin,Phys.Rev.Lett. 124,080402(2020)]有人认为,对于大多数自然选择,连续自发局域化(CSL)理论直接应用于暴胀情况,因为它已知在非相对论性实验室情况下工作,被宇宙学观测数据排除,从而对基于CSL理论的模型投下阴影。我们指出,这样的结果是基于一个相当狭窄的选择的理论应用到宇宙学的背景下,开放和不同的可能性是极其广阔的景观的考虑。

英文摘要:

In a recent paper [J. Martin and V. Vennin, Phys. Rev. Lett. 124, 080402 (2020)] it was argued that, for most natural choices, the direct application of the continuous spontaneous localization (CSL) theory to the inflationary case, as it is known to work in non-relativistic laboratory situations, is ruled out by cosmological observational data, thus casting a shadow on models based on CSL theory. We point out that such results are based on the consideration of a rather narrow set of choices for the application of the theory to the cosmological context and that the landscape of open and different possibilities is extremely vast.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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