宇宙学批判性思考
Critical Thoughts on Cosmology
摘要：
第1节概述了当今宇宙学的不确定性组成部分。此后，这些经过编辑的课堂讲稿涉及以下四个特殊问题：（1）他们宣传威尔特希尔的结果--使“暗能量”过时--宇宙加速膨胀可能是人为的，由于对宇宙时间尺度的错误评估，宇宙的大部分物质是不均匀分布的。(2)他们对霍金关于黑洞蒸发的预言提出了质疑。(3)他们指出了黑洞范式的各种不一致之处，支持AGN的核燃烧中心引擎。(4)他们重新解释（最好的情况下）的“异常红移”作为非宇宙学，运动学红移强喷流源。
英文摘要：
An overview is given in section 1, of uncertain building blocks of present-day cosmologies. Thereafter, these edited lecture notes deal with the following four special problems: (1) They advertise Wiltshire's result -- making `dark energy' obsolete -- that accelerated cosmic expansion may be an artefact, due to an incorrect evaluation of the cosmic timescale in a Universe whose bulk matter is inhomogeneously distributed. (2) They cast doubt on Hawking's prediction of black-hole evaporation. (3) They point at various inconsistencies of the black-hole paradigm, in favour of nuclear-burning central engines of AGN. (4) They re-interpret (a best case of) `anomalous redshifts' as non-cosmological, kinematic redshifts in strong jet sources.
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。
