Euclid 计划：关于暗能量和修正引力的预测约束综述
宇宙学与河外天体物理
2025-12-11 v1 广义相对论与量子宇宙学
摘要
Euclid 计划旨在提供关于引力相互作用的信息，这种相互作用决定了宇宙的膨胀以及结构的形成。因此，Euclid 有望检验偏离广义相对论的现象，这将帮助我们阐明标准宇宙学模型 CDM 中的长期存在的问题。Euclid 将主要通过两种互补探针实现：弱引力透镜和星系聚类。本文综述了在暗能量和修正引力方面的前期 Euclid 分析，包括针对不同宇宙学模型（如时变暗能量成分、扰动部门的现象学修正以及特定的修正引力模型，进一步的扩展包括夸克子物理和通过细结构常数与电磁 Sector 耦合）对未来 Euclid 数据的预测约束。我们综述了非线性聚类方法对超 CDM 约束的影响研究，这对于高效预测物质和暗物质 halo 的大尺度聚类至关重要，因为我们将获得关于线性规模之外尺度的大量信息。我们通过 - 动力学模拟将替代宇宙学模型中可观测量的理论预测扩展到 CDM 的完全非线性尺度。我们讨论了在扩展宇宙学模型中引入相对论修正的影响。总体而言，本综述突显了 Euclid 计划在紧密约束暗能量和修正引力模型方面的巨大潜力，或或许检测到 CDM 失效的可能迹象。
引用
@article{arxiv.2512.09748,
title = {Euclid preparation. Review of forecast constraints on dark energy and modified gravity},
author = {Euclid Collaboration and N. Frusciante and M. Martinelli and L. Lombriser and A. Silvestri and M. Archidiacono and M. Baldi and M. Ballardini and N. Bartolo and E. Bellini and G. Benevento and D. Bertacca and C. Bonvin and B. Bose and P. Brax and V. F. Cardone and S. Casas and M. Y. Elkhashab and P. G. Ferreira and F. Finelli and F. Hassani and S. Ilić and K. Koyama and M. Kunz and F. Lepori and J. Lesgourgues and C. J. A. P. Martins and D. F. Mota and J. Noller and F. Pace and D. Paoletti and G. Parimbelli and V. Pettorino and Z. Sakr and S. Srinivasan and E. M. Teixeira and I. Tutusaus and P. Valageas and H. -A. Winther and J. Adamek and I. S. Albuquerque and L. Atayde and M. -A. Breton and S. Camera and C. Carbone and E. Carella and P. Carrilho and F. J. Castander and R. Durrer and B. Fiorini and P. Fosalba and M. Marinucci and C. Moretti and M. Pietroni and L. Piga and G. Rácz and F. Sorrenti and F. Vernizzi and C. Viglione and L. Amendola and S. Andreon and C. Baccigalupi and S. Bardelli and R. Bender and A. Biviano and D. Bonino and E. Branchini and M. Brescia and J. Brinchmann and A. Caillat and G. Cañas-Herrera and V. Capobianco and J. Carretero and M. Castellano and G. Castignani and S. Cavuoti and K. C. Chambers and A. Cimatti and C. Colodro-Conde and G. Congedo and C. J. Conselice and L. Conversi and Y. Copin and F. Courbin and H. M. Courtois and M. Cropper and A. Da Silva and H. Degaudenzi and G. De Lucia and A. M. Di Giorgio and J. Dinis and H. Dole and F. Dubath and X. Dupac and S. Dusini and A. Ealet and S. Escoffier and M. Farina and S. Farrens and F. Faustini and S. Ferriol and S. Fotopoulou and M. Frailis and E. Franceschi and M. Fumana and S. Galeotta and B. Gillis and C. Giocoli and J. Gracia-Carpio and A. Grazian and F. Grupp and L. Guzzo and S. V. H. Haugan and H. Hoekstra and W. Holmes and I. Hook and F. Hormuth and A. Hornstrup and P. Hudelot and K. Jahnke and M. Jhabvala and B. Joachimi and E. Keihänen and S. Kermiche and A. Kiessling and B. Kubik and H. Kurki-Suonio and O. Lahav and A. M. C. Le Brun and S. Ligori and P. B. Lilje and V. Lindholm and I. Lloro and G. Mainetti and D. Maino and E. Maiorano and O. Mansutti and O. Marggraf and K. Markovic and N. Martinet and F. Marulli and R. Massey and S. Maurogordato and E. Medinaceli and S. Mei and M. Melchior and Y. Mellier and M. Meneghetti and E. Merlin and G. Meylan and A. Mora and M. Moresco and L. Moscardini and C. Neissner and R. C. Nichol and S. -M. Niemi and J. W. Nightingale and C. Padilla and S. Paltani and F. Pasian and K. Pedersen and W. J. Percival and S. Pires and G. Polenta and M. Poncet and L. A. Popa and L. Pozzetti and F. Raison and R. Rebolo and A. Renzi and J. Rhodes and G. Riccio and E. Romelli and M. Roncarelli and R. Saglia and A. G. Sánchez and D. Sapone and B. Sartoris and R. Scaramella and J. A. Schewtschenko and M. Schirmer and T. Schrabback and A. Secroun and E. Sefusatti and G. Seidel and M. Seiffert and S. Serrano and C. Sirignano and G. Sirri and A. Spurio Mancini and L. Stanco and J. Steinwagner and P. Tallada-Crespí and D. Tavagnacco and A. N. Taylor and I. Tereno and N. Tessore and S. Toft and R. Toledo-Moreo and F. Torradeflot and E. A. Valentijn and L. Valenziano and J. Valiviita and T. Vassallo and G. Verdoes Kleijn and A. Veropalumbo and Y. Wang and J. Weller and A. Zacchei and G. Zamorani and E. Zucca and E. Bozzo and C. Burigana and M. Calabrese and D. Di Ferdinando and J. A. Escartin Vigo and G. Fabbian and M. Maturi and N. Mauri and A. Pezzotta and M. Pöntinen and C. Porciani and V. Scottez and M. Tenti and M. Viel and M. Wiesmann and Y. Akrami and V. Allevato and S. Anselmi and F. Atrio-Barandela and A. Balaguera-Antolinez and A. Blanchard and L. Blot and H. Böhringer and S. Borgani and M. L. Brown and S. Bruton and R. Cabanac and A. Calabro and B. Camacho Quevedo and A. Cappi and F. Caro and C. S. Carvalho and T. Castro and F. Cogato and S. Contarini and A. R. Cooray and S. Davini and G. Desprez and A. Díaz-Sánchez and S. Di Domizio and A. G. Ferrari and I. Ferrero and A. Finoguenov and F. Fornari and L. Gabarra and K. Ganga and J. García-Bellido and T. Gasparetto and V. Gautard and E. Gaztanaga and F. Giacomini and F. Gianotti and G. Gozaliasl and A. Gregorio and M. Guidi and C. M. Gutierrez and A. Hall and H. Hildebrandt and J. Hjorth and A. Jimenez Muñoz and J. J. E. Kajava and Y. Kang and V. Kansal and D. Karagiannis and C. C. Kirkpatrick and S. Kruk and F. Lacasa and M. Lattanzi and S. Lee and J. Le Graet and L. Legrand and M. Lembo and T. I. Liaudat and S. J. Liu and A. Loureiro and J. Macias-Perez and M. Magliocchetti and F. Mannucci and R. Maoli and J. Martín-Fleitas and L. Maurin and R. B. Metcalf and M. Migliaccio and M. Miluzio and P. Monaco and A. Montoro and G. Morgante and S. Nadathur and K. Naidoo and P. Natoli and Nicholas A. Walton and L. Pagano and K. Paterson and L. Patrizii and A. Pisani and V. Popa and D. Potter and P. Reimberg and I. Risso and P. -F. Rocci and M. Sahlén and E. Sarpa and A. Schneider and M. Schultheis and D. Sciotti and M. Sereno and L. C. Smith and K. Tanidis and C. Tao and G. Testera and R. Teyssier and S. Tosi and A. Troja and M. Tucci and C. Valieri and D. Vergani and G. Verza and P. Vielzeuf},
journal= {arXiv preprint arXiv:2512.09748},
year = {2025}
}
备注
28 pages, 3 figures