Relativity and Cosmology


How Can One Look at if GW Generation Has Semi Classical Features, and What This Implies About Compression of Vacuum Wave States, and Coherence/de Coherence? Also, What About High Versus Low Frequencies as to Relic GW?

Authors: Andrew Beckwith

We argue in this document that initial vacuum state values possibly responsible for GW generation in relic conditions in the initial onset of inflation may have a temporary un squeezed , possibly even coherent initial value, which would permit in certain models classical coherent initial gravitational wave states. The coherent states would be amendable to nucleation by classical/ highly non linear processes which would be almost immediately eliminated by compression and squeezing. Even though that the general background of incoherency for relic GW is a given. Furthermore, several arguments pro and con as to if or not initial relic GW should be high frequency will be presented, with the reason given why earlier string models did NOT favor low relic GW from the big bang.

Comments: 12 pages. 3 pages of references put in as bibliography as to important GW papers.

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Submission history

[v1] 6 Sep 2009

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