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2 research outcomes, page 1 of 1
  • publication . Preprint . Article . 2020
    Open Access English
    Authors:
    T de Jaeger; B E Stahl; W Zheng; A V Filippenko; A G Riess; L Galbany;
    Project: NSF | Collaborative Research: T... (1138766), NSF | The Carnegie Supernova Pr... (0607438), NSF | Prompt Discovery and Inve... (1211916), EC | TESTDE (291329), NSF | Pan-STARRS1: Operations; ... (1238877), EC | SNDTD (839090), NSF | Measuring the Universe wi... (0306969), EC | COGS (240672), EC | COSMICDAWN (306478), NSF | The Carnegie Supernova Pr... (1008343)

    Progressive increases in the precision of the Hubble-constant measurement via Cepheid-calibrated Type Ia supernovae (SNe Ia) have shown a discrepancy of $\sim 4.4\sigma$ with the current value inferred from Planck satellite measurements of the cosmic microwave backgroun...

  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Tamara Davis; Lluís Galbany;
    Publisher: HAL CCSD
    Project: NSF | Prompt Discovery and Inve... (1211916), NSF | The Carnegie Supernova Pr... (0607438), NSF | Collaborative Research: T... (1138766), NSF | Pan-STARRS1: Operations; ... (1238877), EC | TESTDE (291329), EC | SPCND (615929), EC | COGS (240672), NSF | The Carnegie Supernova Pr... (1008343), EC | COSMICDAWN (306478), EC | SNDTD (839090),...

    Despite vast improvements in the measurement of the cosmological parameters, the nature of dark energy and an accurate value of the Hubble constant (H$_0$) in the Hubble-Lema\^itre law remain unknown. To break the current impasse, it is necessary to develop as many inde...

2 research outcomes, page 1 of 1
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