On the Origin of Entropic Gravity and Inertia

Abstract

It was recently suggested that quantum field theory is not fundamental but emerges from the loss of phase space information about matter crossing causal horizons. Possible connections between this formalism and Verlinde's entropic gravity and Jacobson's thermodynamic gravity are proposed. The holographic screen in Verlinde's formalism can be identified as local Rindler horizons and its entropy as that of the bulk fields beyond the horizons. This naturally resolves some issues on entropic gravity. The quantum fluctuation of the fields is the origin of the thermodynamic nature of entropic gravity. It is also suggested that inertia is related to dragging Rindler horizons.Comment: 9 pages, revtex4-1, 3 figures, accepted for publication in Foundations of Physic

Vacuum Energy and Extension to Machian Space-Time Physics by Linkage of Gravitons (Today) with Gravitinos (Ew Era) as Answer to Volovik’S Vacuum Energy, Myths and Reality Document Questions

“…That uniform Plansk's constant, plus Mach's principle is a way to make the Brane-anti Brane casmir derivation of DE, as in reference to re accelleration [6] viable and to give reality to [25]. The remaining challenge is experimental, in verification which is given by [29], [30], and [31]. To which the author says, good luck, we will all need it in this endeavor as seen by the work in [31].…”

“…The remaining challenge is experimental, in verification which is given by [29], [30], and [31]. To which the author says, good luck, we will all need it in this endeavor as seen by the work in [31].…”

“…In addition further developments as to (31) could influence giving a semi classica interpretation as to entrophic origins of gravity, along the lines brought up by both t'Hooft , indirectly [24], andLee [31] directly.…”

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“…In addition further developments as to (31) could influence giving a semi classical interpretation as to entropic origins of gravity, along the lines brought up by both 't Hooft, indirectly [9], and Lee [22] directly. The experimental gravity considerations are covered in [23] [24] [25] [26], and the idea should be especially in our work to examine if [23] and [25] in terms of gravity are adhered to.…”

“…Needless to say, (22) can only be solved for, numerically, i.e. fourth order polynomial solutions for quartic equations still give over simplified dynamics, especially if (24) holds, and makes things more complicated.…”