tag:blogger.com,1999:blog-4637778157419388168.post1902681563439431001..comments2024-03-21T09:01:08.175-07:00Comments on Physics with an edge: The cosmos is a black hole?Mike McCullochhttp://www.blogger.com/profile/00985573443686082382noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-4637778157419388168.post-33865124480516073122016-04-05T02:46:42.937-07:002016-04-05T02:46:42.937-07:00Charge seperation: a spinning object (high acceler...Charge seperation: a spinning object (high acceleration, a) would have a closer Rindler horizon (distance=c^2/a) which, according to MiHsC, would release a lot of energy from the vacuum. The thermal energy would be something like E>=kT=0.2*hc/2T (T=diameter of the Rindler sphere).<br /><br />Regarding evidence of the past energy per unit space: MiHsC predicts that earlier galaxies (with higher red shift) should have a faster spin for less mass (they should seem dark, but actually in MiHsC it is the inertial mass of their stars that is less). Also the smaller cosmos is predicted to be hotter (see Eq. above) and MiHsC predicts inflation, since the minimum acceleration is greater in a smaller cosmos.Mike McCullochhttps://www.blogger.com/profile/00985573443686082382noreply@blogger.comtag:blogger.com,1999:blog-4637778157419388168.post-79865136320218377712016-04-01T13:48:27.758-07:002016-04-01T13:48:27.758-07:00Inward Hawking radiation is intriguing. I am inter...Inward Hawking radiation is intriguing. I am interested in plasma cosmology but have wondered how charge separation can be maintained over time. Could the hawking radiation be a renewable of source of randomly separated charges?<br /><br />In your toy cosmos it would seem that the surface area to volume ratio is continuously decreasing so while the universe becomes larger its energy per unit space is decreasing. What observation would show that the average energy per unit volume has decreased over time?PeterVermonthttps://www.blogger.com/profile/05317675277361584804noreply@blogger.com