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arXiv 1609.04720quant-phphysics.hist-ph
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埃弗雷特诠释中的机会

Chance in the Everett interpretation

Simon Saunders

摘要:

客观概率或偶然性的概念,作为世界的一种物理特征,已经被证明是难以捉摸的;将偶然性与实际频率相鉴别是不成功的。一个适当的偶然理论不仅应该解释偶然与统计的联系,而且应该解释偶然与信仰程度的联系,更广泛地解释(看似)偶然事件及其测量的整个现象学。基于退相干的多世界理论中的分支结构提供了一个解释,说明什么是满足所有这些要求的机会,包括机会涉及不确定性的要求。

英文摘要:

The notion of objective probability or chance, as a physical trait of the world, has proved elusive; the identification of chances with actual frequencies does not succeed. An adequate theory of chance should explain not only the connection of chance with statistics, but with degrees of belief, and more broadly the entire phenomenology of (seemingly) chance events and their measurement. Branching structure in the decoherence-based many worlds theory provides an account of what chance is that satisfies all these desiderata, including the requirement that chance involves uncertainty.

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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