Euclid preparation. Constraining parameterised models of modifications of gravity with the spectroscopic and photometric primary probes

I.S Albuquerque; N Frusciante; Z Sakr; S Srinivasan; L Atayde; B Bose; V.F Cardone; S Casas; M Martinelli; J Noller; E.M Teixeira; D.B Thomas; I Tutusaus; M Cataneo; K Koyama; L Lombriser; F Pace; A Silvestri; N Aghanim; A Amara; S Andreon; N Auricchio; C Baccigalupi; M Baldi; S Bardelli; A Biviano; D Bonino; E Branchini; M Brescia; J Brinchmann; S Camera; G Cañas-Herrera; V Capobianco; C Carbone; J Carretero; M Castellano; G Castignani; S Cavuoti; K.C Chambers; A Cimatti; C Colodro-Conde; G Congedo; C.J Conselice; L Conversi; Y Copin; L Corcione; F Courbin; H.M Courtois; A da Silva; H Degaudenzi; S de la Torre; G de Lucia; A.M Di Giorgio; H Dole; F Dubath; C.A.J Duncan; X Dupac; S Dusini; A Ealet; S Escoffier; M Farina; S Farrens; F Faustini; S Ferriol; F Finelli; P Fosalba; S Fotopoulou; M Frailis; E Franceschi; M Fumana; S Galeotta; B Gillis; C Giocoli; J Gracia-Carpio; A Grazian; F Grupp; L Guzzo; S.V.H Haugan; W Holmes; F Hormuth; A Hornstrup; P Hudelot; S Ilic; K Jahnke; M Jhabvala; B Joachimi; E Keihänen; S Kermiche; A Kiessling; M Kilbinger; B Kubik; M Kunz; H Kurki-Suonio; A.M.C Le Brun; S Ligori; P.B Lilje; V Lindholm; I Lloro; G Mainetti; D Maino; E Maiorano; O Mansutti; O Marggraf; K Markovic; N Martinet; F Marulli; R Massey; E Medinaceli; S Mei; Y Mellier; M Meneghetti; E Merlin; G Meylan; A Mora; M Moresco; L Moscardini; R.C Nichol; S.-M Niemi; J.W Nightingale; C Padilla; S Paltani; F Pasian; W.J Percival; V Pettorino; S Pires; G Polenta; M Poncet; L.A Popa; L Pozzetti; F Raison; R Rebolo; A Renzi; J Rhodes; G Riccio; E Romelli; M Roncarelli; R Saglia; D Sapone; B Sartoris; J.A Schewtschenko; M Schirmer; T Schrabback; A Secroun; E Sefusatti; G Seidel; S Serrano; C Sirignano; G Sirri; L Stanco; J Steinwagner; P Tallada-Crespí; A.N Taylor; I Tereno; N Tessore; S Toft; R Toledo-Moreo; F Torradeflot; E.A Valentijn; L Valenziano; J Valiviita; T Vassallo; G. Verdoes Kleijn; A Veropalumbo; Y Wang; J Weller; G Zamorani; E Zucca; E Bozzo; C Burigana; M Calabrese; D Di Ferdinando; J.A. Escartin Vigo; S Matthew; N Mauri; A Pezzotta; M Pöntinen; C Porciani; V Scottez; M Tenti; M Viel; M Wiesmann; Y Akrami; V Allevato; S Alvi; S Anselmi; M Archidiacono; F Atrio-Barandela; A Balaguera-Antolinez; M Ballardini; D Bertacca; A Blanchard; L Blot; S Borgani; M.L Brown; S Bruton; R Cabanac; A Calabro; B Camacho Quevedo; A Cappi; F Caro; C.S Carvalho; T Castro; F Cogato; A.R Cooray; S Davini; G Desprez; A Díaz-Sánchez; S Di Domizio; A.G Ferrari; I Ferrero; A Finoguenov; A Fontana; F Fornari; L Gabarra; K Ganga; J García-Bellido; T Gasparetto; V Gautard; E Gaztanaga; F Giacomini; F Gianotti; G Gozaliasl; A Gregorio; M Guidi; C.M Gutierrez; S Hemmati; H Hildebrandt; J Hjorth; A. Jimenez Muñoz; J.J.E Kajava; Y Kang; V Kansal; D Karagiannis; C.C Kirkpatrick; S Kruk; M Lattanzi; S Lee; J Le Graet; L Legrand; M Lembo; J Lesgourgues; T.I Liaudat; A Loureiro; J Macias-Perez; M Magliocchetti; F Mannucci; R Maoli; J Martín-Fleitas; C.J.A.P Martins; L Maurin; R.B Metcalf; M Migliaccio; M Miluzio; P Monaco; C Moretti; G Morgante; C Murray; S Nadathur; K Naidoo; Nicholas A Walton; K Paterson; L Patrizii; A Pisani; V Popa; D Potter; I Risso; P.-F Rocci; M Sahlén; E Sarpa; A Schneider; M Schultheis; D Sciotti; E Sellentin; M Sereno; L.C Smith; K Tanidis; C Tao; G Testera; R Teyssier; S Tosi; A Troja; M Tucci; C Valieri; D Vergani; F Vernizzi; G Verza; P Vielzeuf

Document de travail

Euclid preparation. Constraining parameterised models of modifications of gravity with the spectroscopic and photometric primary probes

I.S Albuquerque, N Frusciante, Z Sakr, S Srinivasan, L Atayde, B Bose, V.F Cardone, S Casas, M Martinelli, J Noller, …

Résumé

The Euclid mission has the potential to understand the fundamental physical nature of late-time cosmic acceleration and, as such, of deviations from the standard cosmological model, LCDM. In this paper, we focus on model-independent methods to modify the evolution of scalar perturbations at linear scales. We consider two approaches: the first is based on the two phenomenological modified gravity (PMG) parameters, $\mu_{\rm mg}$ and $\Sigma_{\rm mg}$, which are phenomenologically connected to the clustering of matter and weak lensing, respectively; and the second is the effective field theory (EFT) of dark energy and modified gravity, which we use to parameterise the braiding function, $\alpha_{\rm B}$, which defines the mixing between the metric and the dark energy field. We discuss the predictions from spectroscopic and photometric primary probes by Euclid on the cosmological parameters and a given set of additional parameters featuring the PMG and EFT models. We use the Fisher matrix method applied to spectroscopic galaxy clustering (GCsp), weak lensing (WL), photometric galaxy clustering (GCph), and cross-correlation (XC) between GCph and WL. For the modelling of photometric predictions on nonlinear scales, we use the halo model to cover two limits for the screening mechanism: the unscreened (US) case, for which the screening mechanism is not present; and the super-screened (SS) case, which assumes strong screening. We also assume scale cuts to account for our uncertainties in the modelling of nonlinear perturbation evolution. We choose a time-dependent form for $\{\mu_{\rm mg},\Sigma_{\rm mg}\}$, with two fiducial sets of values for the corresponding model parameters at the present time, $\{\bar{\mu}_0,\bar{\Sigma}_0\}$, and two forms for $\alpha_{\rm B}$, with one fiducial set of values for each of the model parameters, $\alpha_{\rm B,0}$ and $\{\alpha_{\rm B,0},m\}$. (Abridged)

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Titre: Euclid preparation. Constraining parameterised models of modifications of gravity with the spectroscopic and photometric primary probes
Créateurs - sans rôle: I.S Albuquerque
N Frusciante
Z Sakr - Institut de Recherche en Astrophysique et Planétologie
S Srinivasan
L Atayde
B Bose
V.F Cardone
S Casas
M Martinelli
J Noller
E.M Teixeira - Université de Montpellier, Laboratoire Univers et Particules de Montpellier - LUPM
D.B Thomas
I Tutusaus - Institut de Recherche en Astrophysique et Planétologie
M Cataneo
K Koyama
L Lombriser
F Pace
A Silvestri
N Aghanim - Institut d'Astrophysique Spatiale
A Amara
S Andreon
N Auricchio
C Baccigalupi
M Baldi
S Bardelli
A Biviano
D Bonino
E Branchini
M Brescia
J Brinchmann
S Camera
G Cañas-Herrera - Agence Spatiale Européenne = European Space Agency
V Capobianco
C Carbone
J Carretero
M Castellano
G Castignani
S Cavuoti
K.C Chambers
A Cimatti
C Colodro-Conde
G Congedo
C.J Conselice
L Conversi
Y Copin - Institut de Physique des 2 Infinis de Lyon
L Corcione
F Courbin
H.M Courtois - Institut de Physique des 2 Infinis de Lyon
A da Silva
H Degaudenzi
S de la Torre - Laboratoire d’Astrophysique de Marseille
G de Lucia
A.M Di Giorgio
H Dole - Institut d'Astrophysique Spatiale
F Dubath
C.A.J Duncan
X Dupac
S Dusini
A Ealet - Institut de Physique des 2 Infinis de Lyon
S Escoffier - Centre de physique des particules de Marseille
M Farina
S Farrens - Astrophysique Interprétation Modélisation
F Faustini
S Ferriol - Institut de Physique des 2 Infinis de Lyon
F Finelli
P Fosalba
S Fotopoulou
M Frailis
E Franceschi
M Fumana
S Galeotta
B Gillis
C Giocoli
J Gracia-Carpio
A Grazian
F Grupp
L Guzzo
S.V.H Haugan
W Holmes
F Hormuth
A Hornstrup
P Hudelot - Institut d'Astrophysique de Paris
S Ilic - Laboratoire de Physique des 2 Infinis Irène Joliot-Curie
K Jahnke
M Jhabvala
B Joachimi
E Keihänen
S Kermiche - Centre de physique des particules de Marseille
A Kiessling
M Kilbinger - Astrophysique Interprétation Modélisation
B Kubik - Institut de Physique des 2 Infinis de Lyon
M Kunz
H Kurki-Suonio
A.M.C Le Brun - Laboratoire Univers et Théories
S Ligori
P.B Lilje
V Lindholm
I Lloro
G Mainetti - Centre de Calcul de l’Institut National de Physique Nucléaire et de Physique des Particules
D Maino
E Maiorano
O Mansutti
O Marggraf
K Markovic
N Martinet - Laboratoire d’Astrophysique de Marseille
F Marulli
R Massey
E Medinaceli
S Mei - AstroParticule et Cosmologie
Y Mellier - Institut d'Astrophysique de Paris
M Meneghetti
E Merlin
G Meylan
A Mora
M Moresco
L Moscardini
R.C Nichol
S.-M Niemi - Agence Spatiale Européenne = European Space Agency
J.W Nightingale
C Padilla
S Paltani
F Pasian
W.J Percival
V Pettorino - Agence Spatiale Européenne = European Space Agency
S Pires - Astrophysique Interprétation Modélisation
G Polenta
M Poncet - Centre National d'Études Spatiales
L.A Popa
L Pozzetti
F Raison
R Rebolo
A Renzi
J Rhodes
G Riccio
E Romelli
M Roncarelli
R Saglia
D Sapone
B Sartoris
J.A Schewtschenko
M Schirmer
T Schrabback
A Secroun - Centre de physique des particules de Marseille
E Sefusatti
G Seidel
S Serrano
C Sirignano
G Sirri
L Stanco
J Steinwagner
P Tallada-Crespí
A.N Taylor
I Tereno
N Tessore
S Toft
R Toledo-Moreo
F Torradeflot
E.A Valentijn
L Valenziano
J Valiviita
T Vassallo
G. Verdoes Kleijn
A Veropalumbo
Y Wang
J Weller
G Zamorani
E Zucca
E Bozzo
C Burigana
M Calabrese
D Di Ferdinando
J.A. Escartin Vigo
S Matthew
N Mauri
A Pezzotta
M Pöntinen
C Porciani
V Scottez - Institut d'Astrophysique de Paris
M Tenti
M Viel
M Wiesmann
Y Akrami
V Allevato
S Alvi
S Anselmi - Laboratoire Univers et Théories
M Archidiacono
F Atrio-Barandela
A Balaguera-Antolinez
M Ballardini
D Bertacca
A Blanchard - Institut de Recherche en Astrophysique et Planétologie
L Blot - Laboratoire Univers et Théories
S Borgani
M.L Brown
S Bruton
R Cabanac - Institut de Recherche en Astrophysique et Planétologie
A Calabro
B Camacho Quevedo
A Cappi - Joseph Louis LAGRANGE
F Caro
C.S Carvalho
T Castro
F Cogato
A.R Cooray
S Davini
G Desprez
A Díaz-Sánchez
S Di Domizio
A.G Ferrari
I Ferrero
A Finoguenov
A Fontana
F Fornari
L Gabarra
K Ganga - AstroParticule et Cosmologie
J García-Bellido
T Gasparetto
V Gautard - Commissariat à l'Énergie Atomique et aux Énergies Alternatives
E Gaztanaga
F Giacomini
F Gianotti
G Gozaliasl
A Gregorio
M Guidi
C.M Gutierrez
S Hemmati
H Hildebrandt
J Hjorth
A. Jimenez Muñoz - Laboratoire de Physique Subatomique et de Cosmologie
J.J.E Kajava
Y Kang
V Kansal
D Karagiannis
C.C Kirkpatrick
S Kruk
M Lattanzi
S Lee
J Le Graet - Centre de physique des particules de Marseille
L Legrand
M Lembo
J Lesgourgues
T.I Liaudat - Institut de Recherches sur les lois Fondamentales de l'Univers
A Loureiro
J Macias-Perez - Laboratoire de Physique Subatomique et de Cosmologie
M Magliocchetti
F Mannucci
R Maoli
J Martín-Fleitas
C.J.A.P Martins
L Maurin - Institut d'Astrophysique Spatiale
R.B Metcalf
M Migliaccio
M Miluzio
P Monaco
C Moretti
G Morgante
C Murray - AstroParticule et Cosmologie
S Nadathur
K Naidoo
Nicholas A Walton
K Paterson
L Patrizii
A Pisani - Centre de physique des particules de Marseille
V Popa
D Potter
I Risso
P.-F Rocci - Institut d'Astrophysique Spatiale
M Sahlén
E Sarpa
A Schneider
M Schultheis - Joseph Louis LAGRANGE
D Sciotti
E Sellentin
M Sereno
L.C Smith
K Tanidis
C Tao - Centre de physique des particules de Marseille
G Testera
R Teyssier
S Tosi
A Troja
M Tucci
C Valieri
D Vergani
F Vernizzi - Institut de Physique Théorique
G Verza
P Vielzeuf - Centre de physique des particules de Marseille
Identifiants: 99125924509311
Unité académique: Laboratoire Univers et Particules de Montpellier - LUPM
Langue: English
Type de ressource: Working paper
Champs locaux: hal-05118133