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Previous Next Up Topic Cosmology / Alternative Cosmology / An odd steady trickle of different cosmologies (1068 hits)
By Ritchie Annand Date 2015-02-11 01:21
Not sure what I think of them, but I'm happy to see some out-of-the-box thinking. For example:

The article said:

Ali and coauthor Saurya Das at the University of Lethbridge in Alberta, Canada, have shown in a paper published in Physics Letters B that the Big Bang singularity can be resolved by their new model in which the universe has no beginning and no end.


...and...

The article said:

Ali and Das explain in their paper that their model avoids singularities because of a key difference between classical geodesics and Bohmian trajectories. Classical geodesics eventually cross each other, and the points at which they converge are singularities. In contrast, Bohmian trajectories never cross each other, so singularities do not appear in the equations.

Read more at: http://phys.org/news/2015-02-big-quantum-equation-universe.html#jCp
Previous Next Up Topic Cosmology / Alternative Cosmology / An odd steady trickle of different cosmologies (1068 hits)

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