Predicting Dark Energy Survey Results within the Haug-Tatum Cosmology Model  

作　　者：Eugene Terry Tatum Espen Gaarder Haug Eugene Terry Tatum;Espen Gaarder Haug(Independent Researcher, Bowling Green, Kentucky, USA;Norwegian University of Life Sciences, As, Norway)

机构地区：[1]Independent Researcher, Bowling Green, Kentucky, USA [2]Norwegian University of Life Sciences, As, Norway

出　　处：《Journal of Modern Physics》2024年第12期2220-2227,共8页现代物理（英文）

摘　　要：Given the pending completion and publication of the final Dark Energy Survey (DESI) results, this letter presents the corresponding predictions of the Haug-Tatum cosmology (HTC) model. In particular, we show in tabular and graphic form the “dark energy decay” curve which the HTC model predicts for cosmological redshifts covering the range of 0 - 2.0 z. Furthermore, we present the HTC model distance-vs-redshift curve in comparison to the three very different curves (for luminosity distance, angular diameter distance, and co-moving distance) calculated within the Lambda-CDM model. Whether the expansion of our universe is actually undergoing slight acceleration or the finely-tuned cosmic coasting at constant velocity of Rh = ct models, including HTC, will hopefully soon be answered by the many pending observational studies.Given the pending completion and publication of the final Dark Energy Survey (DESI) results, this letter presents the corresponding predictions of the Haug-Tatum cosmology (HTC) model. In particular, we show in tabular and graphic form the “dark energy decay” curve which the HTC model predicts for cosmological redshifts covering the range of 0 - 2.0 z. Furthermore, we present the HTC model distance-vs-redshift curve in comparison to the three very different curves (for luminosity distance, angular diameter distance, and co-moving distance) calculated within the Lambda-CDM model. Whether the expansion of our universe is actually undergoing slight acceleration or the finely-tuned cosmic coasting at constant velocity of Rh = ct models, including HTC, will hopefully soon be answered by the many pending observational studies.

关 键 词：Haug-Tatum Cosmology Dark Energy Lambda-CDM Cosmology Cosmological Redshift Hubble Parameter Upsilon Constant DESI Rh = ct Cosmology 

分 类 号：P15[天文地球—天文学]