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arXiv 2406.04463quant-phastro-ph.EPastro-ph.SR

重新审视连续自发定域模型的宇宙物理界限

Revisiting astrophysical bounds on continuous spontaneous localization models

Martin Miguel Ocampo, Marcelo M. Miller Bertolami, Gabriel León

AI总结:

本文重新审视并扩展了连续自发定域(CSL)模型在致密天体上的宇宙物理界限,提出了新的测试方法,并比较了各界限的优劣。

摘要:

在基础物理的未解决问题中,很少有像量子力学中的测量问题那样具有概念上的重要性。针对这一问题提出的解决方案之一是连续自发定域(CSL)模型,该模型引入了薛定谔方程的非线性和随机修正。此模型包含两个参数,可受到实验约束的限制。该理论最显著的后果之一是大质量物体的自发加热;这种异常加热依赖于CSL参数。在本工作中,我们将重新审视先前发现的一些宇宙物理界限,并引入新的方法来测试各种致密天体中的自发加热。最后,我们将比较不同的界限,并讨论每种方法的优缺点。

英文摘要:

Among the open problems in fundamental physics, few are as conceptually significant as the measurement problem in Quantum Mechanics. One of the proposed solutions to this problem is the Continuous Spontaneous Localization (CSL) model, which introduces a non-linear and stochastic modification of the Schrödinger equation. This model incorporates two parameters that can be subjected to experimental constraints. One of the most notable consequences of this theory is the spontaneous heating of massive objects; this anomalous heating is dependent on the CSL parameters. In this work, we will revisit some astrophysical bounds previously found, and introduce new methods for testing the spontaneous heating in a variety of compact objects. Finally, we will compare our different bounds and discuss the benefits and shortcomings of each one.

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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