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arXiv 2102.07688quant-phgr-qchep-th
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动力学坍缩模型对暴胀宇宙学的影响

Impact of dynamical collapse models on inflationary cosmology

Anirudh Gundhi, José Luis Gaona-Reyes, Matteo Carlesso, Angelo Bassi

摘要:

暴胀在经典和量子水平上解决了几个宇宙学问题,在动机良好的暴胀模型的理论预测和观测之间有很强的一致性。本文研究了在暴胀和辐射占优时期,唯象地解决量子测量问题的动力学坍缩模型对共动曲率微扰功率谱的修正.我们发现,这些修正对于参考值的崩溃参数是强烈地可忽略的。

英文摘要:

Inflation solves several cosmological problems at the classical and quantum level, with a strong agreement between the theoretical predictions of well-motivated inflationary models and observations. In this work, we study the corrections induced by dynamical collapse models, which phenomenologically solve the quantum measurement problem, to the power spectrum of the comoving curvature perturbation during inflation and the radiation dominated era. We find that the corrections are strongly negligible for the reference values of the collapse parameters.

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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