Relic High Frequency Gravitational waves from the Big Bang, and How to Detect Them

TL;DR

This paper explores theoretical conditions and methodologies for detecting relic high-frequency gravitational waves from the Big Bang, integrating entropy concepts, tensor reconstruction, and references to existing detectors and neutrino data.

Contribution

It introduces a novel approach combining entropy and tensor reconstruction techniques for relic HFGW detection, linking theoretical models with practical engineering specifications.

Findings

Conditions for HFGW detection are established.

Methodologies for tensorial reconstruction of relic HFGW are proposed.

Discussion on entanglement entropy's role in measurement refinement.

Abstract

We show conditions for HFGW detection, employing an entropy concept written up by Jack Ng, and Steinhard's proceedure for reconstructing tensorial representations for relic HFGW from the onset of the big bang. The issue of the reality of gravitons as a measurable physical object which was raised by Rothman in 2006 is indirectly answered via a proceedure obtained from Weinberg's 1972 book on gravitation, and all the methodologies so obtained are referenced with respect to engineering specifications of the Li-Baker HFGW detector. In addition, the document also refers to entanglement entropy, and its possible aid in refining measurement predictions. Finally, commentary about HFGW and relic neutrino physics data sets is included, with regards to inflationary model candidates