首页> 外文OA文献 >Living in a Low Density Black Hole, Non-Expanding Universe - Perhaps a Reflecting Universe
【2h】

Living in a Low Density Black Hole, Non-Expanding Universe - Perhaps a Reflecting Universe

机译:生活在低密度黑洞,不扩张的宇宙中 - 也许是一个   反映宇宙

摘要

What is the average density of a black hole, assuming its spin can prevent itfrom collapsing into a singularity? For stellar black holes, the averagedensity is incredibly dense and has over a trillion G force and tidal forcethat will rip almost anything apart at the black hole boundary. Surprisingly, the average density decreases dramatically for massive blackholes. A black hole of 387 million solar masses would have the average densityof water and would be comparable to a giant water balloon extending from thesun almost to Jupiter. A black hole of 11 billion solar masses would have theaverage density of air and would be analogous to a giant air filled partyballoon extending 2.5 times farther out than Pluto. The average mass density inspace itself, however small, eventually can become a low density black hole. Ifthe average density of the universe matches the critical density of just 5.67hydrogen atoms per cubic meter, it would form a Schwarzschild low density blackhole of approximately 13.8 billion light years, matching the big bang model ofthe universe. A black hole can use rotation and/or charge to keep from collapsing. The Gand tidal forces become negligible for large low density black holes. Thus onecan be living in a large low density black hole and not know it. Furtheranalysis about the critical density rules out an expanding universe anddisproves the big bang theory. Higher densities could produce a much smallerreflecting universe.
机译:黑洞的平均密度是多少(假设黑洞的旋转可以防止其塌陷成奇点)?对于恒星黑洞,平均密度非常高,并且具有超过万亿的G力和潮汐力,它将在黑洞边界处几乎撕裂任何东西。令人惊讶的是,大量黑洞的平均密度急剧下降。太阳黑洞3.87亿个太阳质量的平均水密度,相当于一个从太阳几乎延伸到木星的巨大水气球。 110亿个太阳质量的黑洞将具有平均的空气密度,这类似于一个巨大的充气派对气球,其延伸距离是冥王星的2.5倍。太空中的平均质量密度本身,无论多么小,最终都可能变成低密度的黑洞。如果宇宙的平均密度与每立方米仅5.67个氢原子的临界密度相匹配,它将形成一个大约138亿光年的Schwarzschild低密度黑洞,与宇宙的大爆炸模型相匹配。黑洞可以使用旋转和/或电荷来防止崩溃。对于较大的低密度黑洞,甘德的潮汐力可以忽略不计。因此,一个人可能生活在一个大的低密度黑洞中,却一无所知。关于临界密度的进一步分析排除了一个扩展的宇宙,并反驳了大爆炸理论。更高的密度可以产生更小的反射宇宙。

著录项

  • 作者

    McBryan, Bernard;

  • 作者单位
  • 年度 2013
  • 总页数
  • 原文格式 PDF
  • 正文语种 {"code":"en","name":"English","id":9}
  • 中图分类

相似文献

  • 外文文献
  • 中文文献
  • 专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号