Measuring the distortion of time with relativistic effects in large-scale structure

被引：6

作者：

Blanco, Daniel Sobral ^{[1
]}

Bonvin, Camille ^{[1
]}

机构：

[1] Univ Geneva, Dept Phys Theorique, Quai E Ansermet 24, CH-12114 Geneva 4, Switzerland

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 2023年 / 519卷 / 01期

基金：

瑞士国家科学基金会; 欧洲研究理事会;

关键词：

gravitation; cosmology: theory; large-scale structure of Universe; GENERAL-RELATIVITY; GRAVITATIONAL REDSHIFTS; DARK-MATTER; CONSTRAINTS; ENERGY;

D O I：

10.1093/mnrasl/slac124

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

To test the theory of gravity one needs to test, on one hand, how space and time are distorted by matter, and on the other hand, how matter moves in a distorted space-time. Current observations provide tight constraints on the motion of matter, through the so-called redshift-space distortions, but they only provide a measurement of the sum of the spatial and temporal distortions, via gravitational lensing. In this letter, we develop a method to measure the time distortion on its own. We show that the coming generation of galaxy surveys, like the Square Kilometre Array, will allow us to measure the distortion of time with an accuracy of 10-30 per cent. Such a measurement will be essential to test deviations from the Lambda CDM model in a fully model-independent way. In particular, it can be used to compare the spatial and temporal distortions of space-time and to unambiguously distinguish between modifications of gravity and dark fifth forces acting on dark matter.

引用

页码：L39 / L44

页数：6

共 53 条

[1] Dark Energy Survey Year 3 results: Cosmological constraints from galaxy clustering and weak lensing [J].

Abbott, T. M. C. ;

Aguena, M. ;

Alarcon, A. ;

Allam, S. ;

Alves, O. ;

Amon, A. ;

Andrade-Oliveira, F. ;

Annis, J. ;

Avila, S. ;

Bacon, D. ;

Baxter, E. ;

Bechtol, K. ;

Becker, M. R. ;

Bernstein, G. M. ;

Bhargava, S. ;

Birrer, S. ;

Blazek, J. ;

Brandao-Souza, A. ;

Bridle, S. L. ;

Brooks, D. ;

Buckley-Geer, E. ;

Burke, D. L. ;

Camacho, H. ;

Campos, A. ;

Carnero Rosell, A. ;

Carrasco Kind, M. ;

Carretero, J. ;

Castander, F. J. ;

Cawthon, R. ;

Chang, C. ;

Chen, A. ;

Chen, R. ;

Choi, A. ;

Conselice, C. ;

Cordero, J. ;

Costanzi, M. ;

Crocce, M. ;

da Costa, L. N. ;

Pereira, M. E. da Silva ;

Davis, C. ;

Davis, T. M. ;

De Vicente, J. ;

DeRose, J. ;

Desai, S. ;

Di Valentino, E. ;

Diehl, H. T. ;

Dietrich, J. P. ;

Dodelson, S. ;

Doel, P. ;

Doux, C. .

PHYSICAL REVIEW D, 2022, 105 (02)

[2]

Adams W. S., 1925, The Observatory, V48, P337

[3] Planck 2018 results: V. CMB power spectra and likelihoods [J].

Aghanim, N. ;

Akrami, Y. ;

Ashdown, M. ;

Aumont, J. ;

Baccigalupi, C. ;

Ballardini, M. ;

Banday, A. J. ;

Barreiro, R. B. ;

Bartolo, N. ;

Basak, S. ;

Benabed, K. ;

Bernard, J. -P. ;

Bersanelli, M. ;

Bielewicz, P. ;

Bock, J. J. ;

Bond, J. R. ;

Borrill, J. ;

Bouchet, F. R. ;

Boulanger, F. ;

Bucher, M. ;

Burigana, C. ;

Butler, R. C. ;

Calabrese, E. ;

Cardoso, J. -F. ;

Carron, J. ;

Casaponsa, B. ;

Challinor, A. ;

Chiang, H. C. ;

Colombo, L. P. L. ;

Combet, C. ;

Crill, B. P. ;

Cuttaia, F. ;

de Bernardis, P. ;

de Rosa, A. ;

de Zotti, G. ;

Delabrouille, J. ;

Delouis, J. -M. ;

Di Valentino, E. ;

Diego, J. M. ;

Dore, O. ;

Douspis, M. ;

Ducout, A. ;

Dupac, X. ;

Dusini, S. ;

Efstathiou, G. ;

Elsner, F. ;

Ensslin, T. A. ;

Eriksen, H. K. ;

Fantaye, Y. ;

Fernandez-Cobos, R. .

ASTRONOMY & ASTROPHYSICS, 2020, 641

[4] Towards testing the theory of gravity with DESI: summary statistics, model predictions and future simulation requirements [J].

Alam, Shadab ;

Arnold, Christian ;

Aviles, Alejandro ;

Bean, Rachel ;

Cai, Yan-Chuan ;

Cautun, Marius ;

Cervantes-Cota, Jorge L. ;

Cuesta-Lazaro, Carolina ;

Devi, N. Chandrachani ;

Eggemeier, Alexander ;

Fromenteau, Sebastien ;

Gonzalez-Morales, Alma X. ;

Halenka, Vitali ;

He, Jian-hua ;

Hellwing, Wojciech A. ;

Hernandez-Aguayo, Cesar ;

Ishak, Mustapha ;

Koyama, Kazuya ;

Li, Baojiu ;

de la Macorra, Axel ;

Rizo, Jennifer Meneses ;

Miller, Christopher ;

Mueller, Eva-Maria ;

Niz, Gustavo ;

Ntelis, Pierros ;

Otero, Matia Rodriguez ;

Sabiu, Cristiano G. ;

Slepian, Zachary ;

Stark, Alejo ;

Valenzuela, Octavio ;

Valogiannis, Georgios ;

Vargas-Magana, Mariana ;

Winther, Hans A. ;

Zarrouk, Pauline ;

Zhao, Gong-Bo ;

Zheng, Yi .

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2021, (11)

[5] Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Cosmological implications from two decades of spectroscopic surveys at the Apache Point Observatory [J].

Alam, Shadab ;

Aubert, Marie ;

Avila, Santiago ;

Balland, Christophe ;

Bautista, Julian E. ;

Bershady, Matthew A. ;

Bizyaev, Dmitry ;

Blanton, Michael R. ;

Bolton, Adam S. ;

Bovy, Jo ;

Brinkmann, Jonathan ;

Brownstein, Joel R. ;

Burtin, Etienne ;

Chabanier, Solene ;

Chapman, Michael J. ;

Choi, Peter Doohyun ;

Chuang, Chia-Hsun ;

Comparat, Johan ;

Cousinou, Marie-Claude ;

Cuceu, Andrei ;

Dawson, Kyle S. ;

de la Torre, Sylvain ;

de Mattia, Arnaud ;

Agathe, Victoria de Sainte ;

des Bourboux, Helion du Mas ;

Escoffier, Stephanie ;

Etourneau, Thomas ;

Farr, James ;

Font-Ribera, Andreu ;

Frinchaboy, Peter M. ;

Fromenteau, Sebastien ;

Gil-Marin, Hector ;

Le Goff, Jean-Marc ;

Gonzalez-Morales, Alma X. ;

Gonzalez-Perez, Violeta ;

Grabowski, Kathleen ;

Guy, Julien ;

Hawken, Adam J. ;

Hou, Jiamin ;

Kong, Hui ;

Parker, James, III ;

Klaene, Mark ;

Kneib, Jean-Paul ;

Lin, Sicheng ;

Long, Daniel ;

Lyke, Brad W. ;

de la Macorra, Axel ;

Martini, Paul ;

Masters, Karen ;

Mohammad, Faizan G. .

PHYSICAL REVIEW D, 2021, 103 (08)

[6] Relativistic distortions in the large-scale clustering of SDSS-III BOSS CMASS galaxies [J].

Alam, Shadab ;

Zhu, Hongyu ;

Croft, Rupert A. C. ;

Ho, Shirley ;

Giusarma, Elena ;

Schneider, Donald P. .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2017, 470 (03) :2822-2833

[7] Cosmology and fundamental physics with the Euclid satellite [J].

Amendola, Luca ;

Appleby, Stephen ;

Avgoustidis, Anastasios ;

Bacon, David ;

Baker, Tessa ;

Baldi, Marco ;

Bartolo, Nicola ;

Blanchard, Alain ;

Bonvin, Camille ;

Borgani, Stefano ;

Branchini, Enzo ;

Burrage, Clare ;

Camera, Stefano ;

Carbone, Carmelita ;

Casarini, Luciano ;

Cropper, Mark ;

de Rham, Claudia ;

Dietrich, Joerg P. ;

Di Porto, Cinzia ;

Durrer, Ruth ;

Ealet, Anne ;

Ferreira, Pedro G. ;

Finelli, Fabio ;

Garcia-Bellido, Juan ;

Giannantonio, Tommaso ;

Guzzo, Luigi ;

Heavens, Alan ;

Heisenberg, Lavinia ;

Heymans, Catherine ;

Hoekstra, Henk ;

Hollenstein, Lukas ;

Holmes, Rory ;

Hwang, Zhiqi ;

Jahnke, Knud ;

Kitching, Thomas D. ;

Koivisto, Tomi ;

Kunz, Martin ;

La Vacca, Giuseppe ;

Linder, Eric ;

March, Marisa ;

Marra, Valerio ;

Martins, Carlos ;

Majerotto, Elisabetta ;

Markovic, Dida ;

Marsh, David ;

Marulli, Federico ;

Massey, Richard ;

Mellier, Yannick ;

Montanari, Francesco ;

Mota, David F. .

LIVING REVIEWS IN RELATIVITY, 2018, 21 :1-345

[8] Cosmology and Fundamental Physics with the Euclid Satellite [J].

Amendola, Luca ;

Appleby, Stephen ;

Bacon, David ;

Baker, Tessa ;

Baldi, Marco ;

Bartolo, Nicola ;

Blanchard, Alain ;

Bonvin, Camille ;

Borgani, Stefano ;

Branchini, Enzo ;

Burrage, Clare ;

Camera, Stefano ;

Carbone, Carmelita ;

Casarini, Luciano ;

Cropper, Mark ;

de Rham, Claudia ;

Di Porto, Cinzia ;

Ealet, Anne ;

Ferreira, Pedro G. ;

Finelli, Fabio ;

Garcia-Bellido, Juan ;

Giannantonio, Tommaso ;

Guzzo, Luigi ;

Heavens, Alan ;

Heisenberg, Lavinia ;

Heymans, Catherine ;

Hoekstra, Henk ;

Hollenstein, Lukas ;

Holmes, Rory ;

Horst, Ole ;

Jahnke, Knud ;

Kitching, Thomas D. ;

Koivisto, Tomi ;

Kunz, Martin ;

La Vacca, Giuseppe ;

March, Marisa ;

Majerotto, Elisabetta ;

Markovic, Katarina ;

Marsh, David ;

Marulli, Federico ;

Massey, Richard ;

Mellier, Yannick ;

Mota, David F. ;

Nunes, Nelson J. ;

Percival, Will ;

Pettorino, Valeria ;

Porciani, Cristiano ;

Quercellini, Claudia ;

Read, Justin ;

Rinaldi, Massimiliano .

LIVING REVIEWS IN RELATIVITY, 2013, 16

[9] Unveiling dark fifth forces with linear cosmology [J].

Archidiacono, Maria ;

Castorina, Emanuele ;

Redigolo, Diego ;

Salvioni, Ennio .

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2022, (10)

[10] On structure formation from a small-scales-interacting dark sector [J].

Asghari, Mahnaz ;

Beltran Jimenez, Jose ;

Khosravi, Shahram ;

Mota, David F. .

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2019, (04)

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