MOND范式
The MOND paradigm
摘要：
我简要地回顾了MOND范式的不同方面，重点是现象学，这里集中体现了许多MOND银河系运动定律-类似于开普勒的行星运动定律。然后，我评论了MOND在宇宙学中的可能根源，可能是MOND最深刻和最深远的方面。接下来是对现有基本理论的简要说明。我还反映了MOND的成功的暗物质（DM）的范例的影响：MOND预测意味着重子单独准确地确定了每一个单独的星系对象的全部字段。这与DM范式中的期望相冲突，因为银河系物体的偶然形成和演化以及重子和DM在演化过程中受到的非常不同的影响，例如，由非常小的重子到DM分数在星系（与宇宙值相比）。所有这些都应该消除DM的拥护者认为DM有一天能够复制MOND的想法：如果存在更重的DM成分，那么星系中残留的少量重子可以决定一切是不可想象的。
英文摘要：
I review briefly different aspects of the MOND paradigm, with emphasis on phenomenology, epitomized here by many MOND laws of galactic motion--analogous to Kepler's laws of planetary motion. I then comment on the possible roots of MOND in cosmology, possibly the deepest and most far reaching aspect of MOND. This is followed by a succinct account of existing underlying theories. I also reflect on the implications of MOND's successes for the dark matter (DM) paradigm: MOND predictions imply that baryons alone accurately determine the full field of each and every individual galactic object. This conflicts with the expectations in the DM paradigm because of the haphazard formation and evolution of galactic objects and the very different influences that baryons and DM are subject to during the evolution, as evidenced, e.g., by the very small baryon-to-DM fraction in galaxies (compared with the cosmic value). All this should disabuse DM advocates of the thought that DM will someday be able to reproduce MOND: It is inconceivable that the modicum of baryons left over in galaxies can be made to determine everything if a much heavier DM component is present.
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。
