Correcting a statistical artifact in the estimation of the Hubble; constant based on Type Ia Supernovae results in a change in estimate; of 1.2%

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Standard

Correcting a statistical artifact in the estimation of the Hubble; constant based on Type Ia Supernovae results in a change in estimate; of 1.2%. / Petersen, JH; Holst, KK; Budtz-Jørgensen, Esben.

I: Astrophysical Journal Letters, Bind 723, Nr. 1, 2010, s. 966-968.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Petersen, JH, Holst, KK & Budtz-Jørgensen, E 2010, 'Correcting a statistical artifact in the estimation of the Hubble; constant based on Type Ia Supernovae results in a change in estimate; of 1.2%', Astrophysical Journal Letters, bind 723, nr. 1, s. 966-968. https://doi.org/10.1088/0004-637X/723/1/966

APA

Petersen, JH., Holst, KK., & Budtz-Jørgensen, E. (2010). Correcting a statistical artifact in the estimation of the Hubble; constant based on Type Ia Supernovae results in a change in estimate; of 1.2%. Astrophysical Journal Letters, 723(1), 966-968. https://doi.org/10.1088/0004-637X/723/1/966

Vancouver

Petersen JH, Holst KK, Budtz-Jørgensen E. Correcting a statistical artifact in the estimation of the Hubble; constant based on Type Ia Supernovae results in a change in estimate; of 1.2%. Astrophysical Journal Letters. 2010;723(1):966-968. https://doi.org/10.1088/0004-637X/723/1/966

Author

Petersen, JH ; Holst, KK ; Budtz-Jørgensen, Esben. / Correcting a statistical artifact in the estimation of the Hubble; constant based on Type Ia Supernovae results in a change in estimate; of 1.2%. I: Astrophysical Journal Letters. 2010 ; Bind 723, Nr. 1. s. 966-968.

Bibtex

@article{9ac0386a9fca416981bd24e23a0d1343,
title = "Correcting a statistical artifact in the estimation of the Hubble; constant based on Type Ia Supernovae results in a change in estimate; of 1.2%",
abstract = "The Hubble constant enters big bang cosmology by quantifying the expansion rate of the universe. Existing statisticalmethods used to estimate Hubble{\textquoteright}s constant only partially take into account random measurement errors. Asa consequence, estimates of Hubble{\textquoteright}s constant are statistically inconsistent and systematically too low. Using thesimplest of the existing methods to illustrate the problem, we show that the change in estimate is 1.2%. The moreadvanced techniques suffer from the same deficiency",
author = "JH Petersen and KK Holst and Esben Budtz-J{\o}rgensen",
year = "2010",
doi = "10.1088/0004-637X/723/1/966",
language = "English",
volume = "723",
pages = "966--968",
journal = "Astrophysical Journal",
issn = "0004-637X",
publisher = "Institute of Physics Publishing, Inc",
number = "1",

}

RIS

TY - JOUR

T1 - Correcting a statistical artifact in the estimation of the Hubble; constant based on Type Ia Supernovae results in a change in estimate; of 1.2%

AU - Petersen, JH

AU - Holst, KK

AU - Budtz-Jørgensen, Esben

PY - 2010

Y1 - 2010

N2 - The Hubble constant enters big bang cosmology by quantifying the expansion rate of the universe. Existing statisticalmethods used to estimate Hubble’s constant only partially take into account random measurement errors. Asa consequence, estimates of Hubble’s constant are statistically inconsistent and systematically too low. Using thesimplest of the existing methods to illustrate the problem, we show that the change in estimate is 1.2%. The moreadvanced techniques suffer from the same deficiency

AB - The Hubble constant enters big bang cosmology by quantifying the expansion rate of the universe. Existing statisticalmethods used to estimate Hubble’s constant only partially take into account random measurement errors. Asa consequence, estimates of Hubble’s constant are statistically inconsistent and systematically too low. Using thesimplest of the existing methods to illustrate the problem, we show that the change in estimate is 1.2%. The moreadvanced techniques suffer from the same deficiency

U2 - 10.1088/0004-637X/723/1/966

DO - 10.1088/0004-637X/723/1/966

M3 - Journal article

VL - 723

SP - 966

EP - 968

JO - Astrophysical Journal

JF - Astrophysical Journal

SN - 0004-637X

IS - 1

ER -

ID: 33245278