zankaon

July 20, 2015

Re-inflation for Big Contraction?

Filed under: Letters from Ionia — Tags: , , — zankaon @ 2:01 pm

Assuming an eventual Big Contraction for our ‘universe’, might there be re-inflation? That is, for the same energy level, would there be repetition of the same inflating of manifold etc.? Then subsequent continuation of contraction of such larger 3-space. But what about gravitational potential and curvature during such very late interlude?

Thus would such scenario seem too complicated and unlikely? But if such re-inflation is deemed too complicated and unlikely, wouldn’t it suggest that inflation for Big Bang was less likely?

March 8, 2014

Are inflationary models necessary?

Filed under: Letters from Ionia — Tags: , , , — zankaon @ 12:11 pm

If one had a model like Newton’s (or more modern alternative renditions) with a universal common cosmic time (such as for Hubble expansion as a common cosmic time construct?), then there would seem to be no necessity for inflationary models. Also would the recent discovery of magnetic monopoles, and their greater prevalence in the more typical colder universe, be a counterpoint to inflationary models, that are suggested to account for the absence of magnetic monopoles?

http://www.nature.com/nature/journal/v505/n7485/full/nature12954.html

Re-inflation for Big Contraction?

February 17, 2014

Astrophysical Setting for Magnetic Monopoles and Bose-Einstein condensates? Inflation? Maxwell’s equations revisted?

Filed under: Letters from Ionia — Tags: , , , — zankaon @ 4:21 pm

Might recently demonstrated magnetic monopole, inferred from it’s effect on phase of a particle in such different geometry of monopole-magnetic field, have an accessible astrophysical site? The demonstration was at a very cold temperature with Bose-Einstein condensate. Such cold environment would also characterize space, such as surface of asteroid or of the moon.

Hence a landing machine would seem capable of demonstrating the abundance of magnetic monopoles, superconductivity, superfluidity (all related to Bose-Einstein condensates) in larger more typical arena of space and ‘universe’. Also might an external platform of space station be suitable for demonstration of prevalence of magnetic monopoles etc.?

Would such magnetic monopole discovery, and likely prevalence in more typical colder environment of the universe, be a counterpoint to inflationary models supposedly accounting for absence of magnetic monopoles? Also need Maxwell’s equations be revisited?

M.W. Ray, E. Ruokokoski, S. Mandel, M. Mottonen, D. S. Hall, Nhtml Vol 505,  30 January 2014, p. 657.

http://www.nature.com/nature/journal/v505/n7485/full/nature12954.html

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