Go to page
 

Bibliographic Metadata

Title
Bispectrum of the Sunyaev-Zeldovich y-Compton Field in Modied Gravity Models
AuthorRadinovic, Sladjana
Thesis advisorLiguori, Michele
Published2018
Institutional NoteInnsbruck, Univ., Masterarb., 2018
Date of SubmissionSeptember 2018
LanguageEnglish
Document typeMaster Thesis
Keywords (DE)Kosmologie / Hintergrundstrahlung / Bispektrum / modifizierte Gravitationstheorie / Sunjajew-Seldowitsch-Effekt
Keywords (EN)cosmology / CMB / bispectrum / modified gravity / Sunyaev-Zel'dovich effect
URNurn:nbn:at:at-ubi:1-28991 Persistent Identifier (URN)
Restriction-Information
 The work is publicly available
Files
Bispectrum of the Sunyaev-Zeldovich y-Compton Field in Modied Gravity Models [3.99 mb]
Links
Reference
Classification
Abstract (English)

The power spectrum and bispectrum of the Sunyaev-Zeldovich effect have the potential to constrain modified gravity theories. In this work, we do a combined Fisher forecast usind these to observables, to check how well we can constrain f(R) gravity models in an ideal, cosmic variance limited experiment. We find that the constraining power of the bispectrum, in particular, is significant and merits further research, not only for checks of modified gravity, but also constraints on ICM physics.

Stats
The PDF-Document has been downloaded 10 times.