# A Rough Calculation Relating the Extremely Small Cosmological Constant to the Extremely Large QFT Vacuum Energy Density

Version 2 : Received: 11 January 2019 / Approved: 14 January 2019 / Online: 14 January 2019 (12:23:21 CET)

How to cite:
Cornwall, R. A Rough Calculation Relating the Extremely Small Cosmological Constant to the Extremely Large QFT Vacuum Energy Density. *Preprints* **2019**, 2019010113 (doi: 10.20944/preprints201901.0113.v2).
Cornwall, R. A Rough Calculation Relating the Extremely Small Cosmological Constant to the Extremely Large QFT Vacuum Energy Density. Preprints 2019, 2019010113 (doi: 10.20944/preprints201901.0113.v2).

## Abstract

^{st}order removes the “embarrassing” QFT vacuum constant from the Einstein tensor and then covers nearly all of the 120 orders of magnitude difference between the Cosmological Constant and Vacuum Energy by introducing it as an higher order correction in (G/c

^{4})

^{3}. There is a proviso for further work, that the difference of a few orders we calculate, might be made up by considering fluctuations or running constants in the QFT vacuum and Cosmic Inflation.

## Subject Areas

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Commenter: Remi Cornwall

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Commenter: Remi Cornwall

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