Measuring the hydrostatic mass bias in galaxy clusters by combining Sunyaev–Zel’dovich and CMB lensing data

The cosmological parameters preferred by the cosmic microwave background (CMB) primary anisotropies predict many more galaxy clusters than those that have been detected via the thermal Sunyaev–Zeldovich (tSZ) effect. This discrepancy has attracted considerable attention since it might be evidence of...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2018-02, Vol.610, p.L4
Hauptverfasser:	Hurier, G., Angulo, R. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bias Big Bang theory Calibration Clustering Computer simulation cosmic background radiation Cosmic microwave background Galactic clusters Galaxies galaxies: clusters: general galaxies: clusters: intracluster medium large-scale structure of Universe Milky Way Red shift Sunyaev-Zeldovich effect Systematic errors
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!