Euclid preparation : LVI. Sensitivity to non-standard particle dark matter models

Lesgourgues, J.; Schwagereit, J.; Bucko, J.; Parimbelli, G.; Giri, S. K.; Hervas-Peters, F.; Schneider, A.; Archidiacono, M.; Pace, F.; Sakr, Z.; Amara, A.; Amendola, L.; Andreon, S.; Auricchio, N.; Aussel, H.; Baldi, M.; Bardelli, S.; Bender, R.; Bodendorf, C.; Bonino, D.; Branchini, E.; Brescia, M.; Brinchmann, J.; Camera, S.; Capobianco, V.; Carbone, C.; Cardone, V. F.; Carretero, J.; Casas, S.; Castellano, M.; Cavuoti, S.; Cimatti, A.; Congedo, G.; Conselice, C. J.; Conversi, L.; Copin, Y.; Courbin, F.; Courtois, H. M.; Da Silva, A.; Degaudenzi, H.; Di Giorgio, A. M.; Douspis, M.; Dubath, F.; Dupac, X.; Dusini, S.; Farina, M.; Farrens, S.; Ferriol, S.; Fosalba, P.; Frailis, M.; Franceschi, E.; Fumana, M.; Galeotta, S.; Gillis, B.; Giocoli, C.; Grazian, A.; Grupp, F.; Guzzo, L.; Haugan, S. V. H.; Hoekstra, H.; Holmes, W.; Hook, I.; Hormuth, F.; Hornstrup, A.; Jahnke, K.; Joachimi, B.; Keihanen, E.; Kermiche, S.; Kiessling, A.; Kubik, B.; Kunz, M.; Kurki-Suonio, H.; Laureijs, R.; Ligori, S.; Lilje, P. B.; Lindholm, V.; Lloro, I.; Maino, D.; Maiorano, E.; Mansutti, O.; Marggraf, O.; Markovic, K.; Martinet, N.; Marulli, F.; Massey, R.; Medinaceli, E.; Mei, S.; Mellier, Y.; Meneghetti, M.; Merlin, E.; Meylan, G.; Moresco, M.; Moscardini, L.; Munari, E.; Nakajima, R.; Niemi, S-M; Nightingale, J. W.; Padilla, C.; Paltani, S.; Pasian, F.; Pedersen, K.; Percival, W. J.; Pettorino, V.; Polenta, G.; Poncet, M.; Popa, L. A.; Raison, F.; Rebolo, R.; Renzi, A.; Rhodes, J.; Riccio, G.; Romelli, E.; Roncarelli, M.; Saglia, R.; Sapone, D.; Sartoris, B.; Scaramella, R.; Schneider, P.; Schrabback, T.; Secroun, A.; Seidel, G.; Serrano, S.; Sirignano, C.; Sirri, G.; Stanco, L.; Tallada-Crespi, P.; Tereno, I.; Toledo-Moreo, R.; Torradeflot, F.; Tutusaus, I.; Valenziano, L.; Vassallo, T.; Veropalumbo, A.; Wang, Y.; Weller, J.; Zamorani, G.; Zucca, E.; Biviano, A.; Boucaud, A.; Bozzo, E.; Burigana, C.; Calabrese, M.; Colodro-Conde, C.; De Lucia, G.; Di Ferdinando, D.; Vigo, J. A. Escartin; Fabbian, G.; Farinelli, R.; Gracia-Carpio, J.; Ilic, S.; Mainetti, G.; Martinelli, M.; Mauri, N.; Neissner, C.; Nucita, A. A.; Scottez, V.; Tenti, M.; Viel, M.; Wiesmann, M.; Akrami, Y.; Anselmi, S.; Baccigalupi, C.; Ballardini, M.; Bertacca, D.; Blot, L.; Boehringer, H.; Borgani, S.; Bruton, S.; Cabanac, R.; Calabro, A.; Cappi, A.; Carvalho, C. S.; Castignani, G.; Castro, T.; Chambers, K. C.; Contarini, S.; Cooray, A. R.; Davini, S.; De Caro, B.; de la Torre, S.; Desprez, G.; Diaz-Sanchez, A.; Di Domizio, S.; Dole, H.; Escoffier, S.; Ferrari, A. G.; Ferreira, P. G.; Ferrero, I.; Finelli, F.; Fornari, F.; Gabarra, L.; Ganga, K.; Garcia-Bellido, J.; Gaztanaga, E.; Giacomini, F.; Gozaliasl, G.; Hildebrandt, H.; Hjorth, J.; Munnoz, A. Jimenez; Joudaki, S.; Kajava, J. J. E.; Kansal, V.; Karagiannis, D.; Kirkpatrick, C. C.; Legrand, L.; Libet, G.; Loureiro, A.; Macias-Perez, J.; Maggio, G.; Magliocchetti, M.; Mannucci, F.; Maoli, R.; Martins, C. J. A. P.; Matthew, S.; Maurin, L.; Metcalf, R. B.; Migliaccio, M.; Monaco, P.; Moretti, C.; Morgante, G.; Nadathur, S.; Walton, N. A.; Patrizii, L.; Pezzotta, A.; Pontinen, M.; Popa, V.; Porciani, C.; Potter, D.; Reimberg, P.; Risso, I.; Rocci, P-F; Sahlén, Martin; Sanchez, A. G.; Schewtschenko, J. A.; Sefusatti, E.; Sereno, M.; Simon, P.; Mancini, A. Spurio; Steinwagner, J.; Tao, C.; Tessore, N.; Testera, G.; Teyssier, R.; Toft, S.; Tosi, S.; Troja, A.; Tucci, M.; Valieri, C.; Valiviita, J.; Vergani, D.; Verza, G.

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Euclid preparation: LVI. Sensitivity to non-standard particle dark matter models

Lesgourgues, J.

Rhein Westfal TH Aachen, Inst Theoret Particle Phys & Cosmol TTK, D-52056 Aachen, Germany..

Schwagereit, J.

Rhein Westfal TH Aachen, Inst Theoret Particle Phys & Cosmol TTK, D-52056 Aachen, Germany..

Bucko, J.

Univ Zurich, Dept Astrophys, Winterthurerstr 190, CH-8057 Zurich, Switzerland..

Parimbelli, G.

CSIC, ICE, Inst Space Sci, Campus UAB,Carrer Can Magrans S-N, Barcelona 08193, Spain.;Univ Genoa, Dipartimento Fis, Via Dodecaneso 33, I-16146 Genoa, Italy.;Ist Nazl Fis Nucl, Sez Genova, Via Dodecaneso 33, I-16146 Genoa, Italy.;Scuola Int Super Studi Avanzati, SISSA, Via Bonomea 265, I-34136 Trieste, Ts, Italy..

Giri, S. K.

Hervas-Peters, F.

Schneider, A.

Archidiacono, M.

Pace, F.

Sakr, Z.

Amara, A.

Amendola, L.

Andreon, S.

Auricchio, N.

Aussel, H.

Baldi, M.

Bardelli, S.

Bender, R.

Bodendorf, C.

Bonino, D.

Branchini, E.

Brescia, M.

Brinchmann, J.

Camera, S.

Capobianco, V.

Carbone, C.

Cardone, V. F.

Carretero, J.

Casas, S.

Castellano, M.

Cavuoti, S.

Cimatti, A.

Congedo, G.

Conselice, C. J.

Conversi, L.

Copin, Y.

Courbin, F.

Courtois, H. M.

Da Silva, A.

Degaudenzi, H.

Di Giorgio, A. M.

Douspis, M.

Dubath, F.

Dupac, X.

Dusini, S.

Farina, M.

Farrens, S.

Ferriol, S.

Fosalba, P.

Frailis, M.

Franceschi, E.

Fumana, M.

Galeotta, S.

Gillis, B.

Giocoli, C.

Grazian, A.

Grupp, F.

Guzzo, L.

Haugan, S. V. H.

Hoekstra, H.

Holmes, W.

Hook, I.

Hormuth, F.

Hornstrup, A.

Jahnke, K.

Joachimi, B.

Keihanen, E.

Kermiche, S.

Kiessling, A.

Kubik, B.

Kunz, M.

Kurki-Suonio, H.

Laureijs, R.

Ligori, S.

Lilje, P. B.

Lindholm, V.

Lloro, I.

Maino, D.

Maiorano, E.

Mansutti, O.

Marggraf, O.

Markovic, K.

Martinet, N.

Marulli, F.

Massey, R.

Medinaceli, E.

Mei, S.

Mellier, Y.

Meneghetti, M.

Merlin, E.

Meylan, G.

Moresco, M.

Moscardini, L.

Munari, E.

Nakajima, R.

Niemi, S-M

Nightingale, J. W.

Padilla, C.

Paltani, S.

Pasian, F.

Pedersen, K.

Percival, W. J.

Pettorino, V.

Polenta, G.

Poncet, M.

Popa, L. A.

Raison, F.

Rebolo, R.

Renzi, A.

Rhodes, J.

Riccio, G.

Romelli, E.

Roncarelli, M.

Saglia, R.

Sapone, D.

Sartoris, B.

Scaramella, R.

Schneider, P.

Schrabback, T.

Secroun, A.

Seidel, G.

Serrano, S.

Sirignano, C.

Sirri, G.

Stanco, L.

Tallada-Crespi, P.

Tereno, I.

Toledo-Moreo, R.

Torradeflot, F.

Tutusaus, I.

Valenziano, L.

Vassallo, T.

Veropalumbo, A.

Wang, Y.

Weller, J.

Zamorani, G.

Zucca, E.

Biviano, A.

Boucaud, A.

Bozzo, E.

Burigana, C.

Calabrese, M.

Colodro-Conde, C.

De Lucia, G.

Di Ferdinando, D.

Vigo, J. A. Escartin

Fabbian, G.

Farinelli, R.

Gracia-Carpio, J.

Ilic, S.

Mainetti, G.

Martinelli, M.

Mauri, N.

Neissner, C.

Nucita, A. A.

Scottez, V.

Tenti, M.

Viel, M.

Wiesmann, M.

Akrami, Y.

Anselmi, S.

Baccigalupi, C.

Ballardini, M.

Bertacca, D.

Blot, L.

Boehringer, H.

Borgani, S.

Bruton, S.

Cabanac, R.

Calabro, A.

Cappi, A.

Carvalho, C. S.

Castignani, G.

Castro, T.

Chambers, K. C.

Contarini, S.

Cooray, A. R.

Davini, S.

De Caro, B.

de la Torre, S.

Desprez, G.

Diaz-Sanchez, A.

Di Domizio, S.

Dole, H.

Escoffier, S.

Ferrari, A. G.

Ferreira, P. G.

Ferrero, I.

Finelli, F.

Fornari, F.

Gabarra, L.

Ganga, K.

Garcia-Bellido, J.

Gaztanaga, E.

Giacomini, F.

Gozaliasl, G.

Hildebrandt, H.

Hjorth, J.

Munnoz, A. Jimenez

Joudaki, S.

Kajava, J. J. E.

Kansal, V.

Karagiannis, D.

Kirkpatrick, C. C.

Legrand, L.

Libet, G.

Loureiro, A.

Macias-Perez, J.

Maggio, G.

Magliocchetti, M.

Mannucci, F.

Maoli, R.

Martins, C. J. A. P.

Matthew, S.

Maurin, L.

Metcalf, R. B.

Migliaccio, M.

Monaco, P.

Moretti, C.

Morgante, G.

Nadathur, S.

Walton, N. A.

Patrizii, L.

Pezzotta, A.

Pontinen, M.

Popa, V.

Porciani, C.

Potter, D.

Reimberg, P.

Risso, I.

Rocci, P-F

Sahlén, Martin

Sanchez, A. G.

Schewtschenko, J. A.

Sefusatti, E.

Sereno, M.

Simon, P.

Mancini, A. Spurio

Steinwagner, J.

Tao, C.

Tessore, N.

Testera, G.

Teyssier, R.

Toft, S.

Tosi, S.

Troja, A.

Tucci, M.

Valieri, C.

Valiviita, J.

Vergani, D.

Verza, G.

Show others and affiliations

2025 (English)In: Astronomy and Astrophysics, ISSN 0004-6361, E-ISSN 1432-0746, Vol. 693, article id A249Article in journal (Refereed) Published

Abstract [en]

The Euclid mission of the European Space Agency will provide weak gravitational lensing and galaxy clustering surveys that can be used to constrain the standard cosmological model and its extensions, with an opportunity to test the properties of dark matter beyond the minimal cold dark matter paradigm. We present forecasts from the combination of the Euclid weak lensing and photometric galaxy clustering data on the parameters describing four interesting and representative non-minimal dark matter models: a mixture of cold and warm dark matter relics; unstable dark matter decaying either into massless or massive relics; and dark matter undergoing feeble interactions with relativistic relics. We modelled these scenarios at the level of the non-linear matter power spectrum using emulators trained on dedicated N-body simulations. We used a mock Euclid likelihood and Monte Carlo Markov chains to fit mock data and infer error bars on dark matter parameters marginalised over other parameters. We find that the Euclid photometric probe (alone or in combination with cosmic microwave background data from the Planck satellite) will be sensitive to the effect of each of the four dark matter models considered here. The improvement will be particularly spectacular for decaying and interacting dark matter models. With Euclid, the bounds on some dark matter parameters can improve by up to two orders of magnitude compared to current limits. We discuss the dependence of predicted uncertainties on different assumptions: the inclusion of photometric galaxy clustering data, the minimum angular scale taken into account, and modelling of baryonic feedback effects. We conclude that the Euclid mission will be able to measure quantities related to the dark sector of particle physics with unprecedented sensitivity. This will provide important information for model building in high-energy physics. Any hint of a deviation from the minimal cold dark matter paradigm would have profound implications for cosmology and particle physics.

Place, publisher, year, edition, pages

EDP Sciences, 2025. Vol. 693, article id A249

Keywords [en]

cosmological parameters, cosmology: observations, dark matter, large-scale structure of Universe

National Category

Astronomy, Astrophysics and Cosmology

Identifiers

URN: urn:nbn:se:uu:diva-555952DOI: 10.1051/0004-6361/202451611ISI: 001412038000001Scopus ID: 2-s2.0-85216695371OAI: oai:DiVA.org:uu-555952DiVA, id: diva2:1956898

Available from: 2025-05-07 Created: 2025-05-07 Last updated: 2025-05-07Bibliographically approved

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