Using SPT polarization, Planck 2015, and non-CMB data to constrain tilted spatially-flat and untilted nonflat ΛCDM, XCDM, and ΦCDM dark energy inflation cosmologies

• Published in: Physical Review D
• Main Authors: Park, Chan-Gyung, Ratra, Bharat
• Language: unknown
• Published: 2022
• Subjects: 79 ASTRONOMY AND ASTROPHYSICS; South Pole; Hubble; South pole
• Online Access: http://www.osti.gov/servlets/purl/1642543; https://www.osti.gov/biblio/1642543; https://doi.org/10.1103/physrevd.101.083508

We use six tilted spatially-flat and untilted non-flat dark energy cosmological models in analyses of South Pole Telescope polarization (SPTpol) cosmic microwave background (CMB) data, alone and in combination with Planck 2015 CMB data and non-CMB data, namely, the Pantheon Type Ia supernovae appare...