Cosmology intertwined III: f sigma(8) and S-8
Di Valentino, Eleonora1; Anchordoqui, Luis A.2; Akarsu, Ozgur3; Ali-Haimoud, Yacine4; Amendola, Luca5; Arendse, Nikki6; Asgari, Marika7; Ballardini, Mario8; Basilakos, Spyros9,10; Battistelli, Elia11,12; Benetti, Micol13,14; Birrer, Simon15; Bouchet, Francois R.16,17; Bruni, Marco18,19; Calabrese, Erminia20; Camarena, David21; Capozziello, Salvatore13; Chen, Angela22; Chluba, Jens1; Chudaykin, Anton23; Colgain, Eoin O.24; Cyr-Racine, Francis-Yan25; de Bernardis, Paolo11,12; Perez, Javier de Cruz26,27; Delabrouille, Jacques28,29,30; Dunkley, Jo31; Escamilla-Rivera, Celia32; Ferte, Agnes33; Finelli, Fabio34,35; Freedman, Wendy36; Frusciante, Noemi37; Giusarma, Elena38; Gomez-Valent, Adria5; Handley, Will39; Harrison, Ian1; Hart, Luke1; Heavens, Alan40; Hildebrandt, Hendrik41; Holz, Daniel36; Huterer, Dragan22; Ivanov, Mikhail M.4; Joudaki, Shahab42,43; Kamionkowski, Marc44; Karwal, Tanvi45; Knox, Lloyd46; Kumar, Suresh47; Lamagna, Luca11,12; Lesgourgues, Julien48; Lucca, Matteo49; Marra, Valerio21; Masi, Silvia11,12; Matarrese, Sabino50,51; Mazumdar, Arindam52; Melchiorri, Alessandro11,12; Mena, Olga53; Mersini-Houghton, Laura54; Miranda, Vivian55; Moreno-Pulido, Cristian26,27; Mota, David F.56; Muir, Jessica57; Mukherjee, Ankan58; Niedermann, Florian59; Notari, Alessio60; Nunes, Rafael C.61; Pace, Francesco1; Paliathanasis, Andronikos62,63; Palmese, Antonella64; Pan, Supriya65; Paoletti, Daniela34,35; Pettorino, Valeria66; Piacentini, Francesco11,12; Poulin, Vivian67,68; Raveri, Marco45; Riess, Adam G.44; Salzano, Vincenzo69; Saridakis, Emmanuel N.70; Sen, Anjan A.58; Shafieloo, Arman71; Shajib, Anowar J.72; Silk, Joseph44,73,74; Silvestri, Alessandra75; Sloth, Martin S.59; Smith, Tristan L.76; Sola, Joan26,27; van de Bruck, Carsten77; Verde, Licia78; Visinelli, Luca79; Wandelt, Benjamin D.73,74,80; Wang, Deng81; Wang, Jian-Min82; Yadav, Anil K.83; Yang, Weiqiang84
AbstractThe standard A Cold Dark Matter cosmological model provides a wonderful fit to current cosmological data, but a few statistically significant tensions and anomalies were found in the latest data analyses. While these anomalies could be due to the presence of systematic errors in the experiments, they could also indicate the need for new physics beyond the standard model. In this Letter of Interest we focus on the tension between Planck data and weak lensing measurements and redshift surveys, in the value of the matter energy density Omega(m), and the amplitude sigma(8) (or the growth rate f sigma(8)) of cosmic structure. We list a few promising models for solving this tension, and discuss the importance of trying to fit multiple cosmological datasets with complete physical models, rather than fitting individual datasets with a few handpicked theoretical parameters. (C) 2021 Elsevier B.V. All rights reserved.
Keywordcosmological tensions cosmological parameters
WOS Research AreaAstronomy & Astrophysics ; Physics
WOS SubjectAstronomy & Astrophysics ; Physics, Particles & Fields
WOS IDWOS:000657813100006
Citation statistics
Document Type期刊论文
Corresponding AuthorDi Valentino, Eleonora
Affiliation1.Univ Manchester, JBCA, Manchester, Lancs, England
2.CUNY, New York, NY 10021 USA
3.Istanbul Tech Univ, Istanbul, Turkey
4.NYU, New York, NY USA
5.Heidelberg Univ, Heidelberg, Germany
6.Niels Bohr Inst, DARK, Copenhagen, Denmark
7.Univ Edinburgh, Edinburgh, Midlothian, Scotland
8.Alma Mater Studiorum Univ Bologna, Bologna, Italy
9.Acad Athens, Athens, Greece
10.Nat Observ Athens, Athens, Greece
11.Sapienza Univ Roma, Rome, Italy
12.Ist Nazl Fis Nucl, Sez Roma, Rome, Italy
13.Univ Napoli Federico II, Naples, Italy
14.Ist Nazl Fis Nucl, Sez Napoli, Naples, Italy
15.Stanford Univ, Stanford, CA 94305 USA
16.CNRS, Inst Astrophys Paris, Paris, France
17.Sorbonne Univ, Paris, France
18.Inst Cosmol & Gravitat, Portsmouth, Hants, England
19.Ist Nazl Fis Nucl, Sez Trieste, Trieste, Italy
20.Cardiff Univ, Cardiff, Wales
21.Univ Fed Espirito Santo, Vitoria, Spain
22.Univ Michigan, Ann Arbor, MI USA
23.Inst Nucl Res, Dubna, Russia
24.Asia Pacific Ctr Theoret Phys, Seoul, South Korea
25.Univ New Mexico, Albuquerque, NM 87131 USA
26.Univ Barcelona, Dept FQA, Barcelona, Spain
27.Univ Barcelona, ICCUB, Barcelona, Spain
28.CNRS IN2P3, Lab APC, Paris, France
29.CEA IRFU, Saclay, France
30.USTC, Beijing, Peoples R China
31.Princeton Univ, Princeton, NJ 08544 USA
32.Univ Nacl Autonoma Mexico, ICN, Mexico City, DF, Mexico
33.CALTECH, JPL, Pasadena, CA USA
34.INAF OAS Bologna, Bologna, Italy
35.Ist Nazl Fis Nucl, Sez Bologna, Bologna, Italy
36.Univ Chicago, Chicago, IL 60637 USA
37.Inst Astrofis & Ciencias Espaco, Lisbon, Portugal
38.Michigan Technol Univ, Houghton, MI 49931 USA
39.Univ Cambridge, Cambridge, England
40.Imperial Coll London, ICIC, Cambridge, England
41.Ruhr Univ Bochum, Bochum, Germany
42.Univ Oxford, Oxford, England
43.Univ Waterloo, Waterloo, ON, Canada
44.Johns Hopkins Univ, Baltimore, MD USA
45.Univ Penn, Philadelphia, PA 19104 USA
46.Univ Calif Davis, Davis, CA USA
47.BITS Pilani, Pilani Campus, Pilani, India
48.Rhein Westfal TH Aachen, Aachen, Germany
49.Univ Libre Bruxelles, Brussels, Belgium
50.Univ Padua, Padua, Italy
51.Ist Nazl Fis Nucl, Sez Padova, Padua, Italy
52.IIT Kharagpur, Ctr Theoret Studies, Kharagpur, India
53.CSIC UV, IFIC, Valencia, Spain
54.Univ North Carolina Chapel Hill, Chapel Hill, NC USA
55.Univ Arizona, Tucson, AZ 85721 USA
56.Univ Oslo, Oslo, Norway
57.Stanford Univ, KIPAC, Stanford, CA 94305 USA
58.Jamia Millia Islamia, New Delhi, India
59.Univ Southern Denmark, CP3 Origins, Aarhus, Denmark
60.Univ Barcelona, ICCUB, Iccub, Spain
61.Natl Inst Space Res, Sao Jose Dos Campos, Brazil
62.DUT, Durban, South Africa
63.UACh, Santiago, Chile
64.Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA
65.Presidency Univ, Kolkata, India
66.Univ Paris, Univ Paris Saclay, CEA, AIM,CNRS, Paris, France
67.CNRS, LUPM, Montpellier, France
68.Univ Montpellier, Montpellier, France
69.Univ Szczecin, Szczecin, Poland
70.Natl Observ Athens, Athens, Greece
71.Korea Astron & Space Sci Inst KASI, Daejeon, South Korea
72.Univ Calif Los Angeles, Los Angeles, CA USA
73.Sorbonne Univ, IAP, Paris, France
74.CNRS, Paris, France
75.Leiden Univ, Leiden, Netherlands
76.Swarthmore Coll, Swarthmore, PA 19081 USA
77.Univ Sheffield, Sheffield, S Yorkshire, England
78.Univ Barcelona, ICREA, Barcelona, Spain
79.Univ Amsterdam, GRAPPA, Amsterdam, Netherlands
80.CCA, Oakland, CA USA
81.Chinese Acad Sci, Natl Astron Observ, Beijing, Peoples R China
82.Chinese Acad Sci, Key Lab Particle Astrophys, IHEP, Beijing, Peoples R China
83.United Coll Engn & Res, Gn, India
84.Liaoning Normal Univ, Dalian, Peoples R China
Recommended Citation
GB/T 7714
Di Valentino, Eleonora,Anchordoqui, Luis A.,Akarsu, Ozgur,et al. Cosmology intertwined III: f sigma(8) and S-8[J]. ASTROPARTICLE PHYSICS,2021,131:6.
APA Di Valentino, Eleonora.,Anchordoqui, Luis A..,Akarsu, Ozgur.,Ali-Haimoud, Yacine.,Amendola, Luca.,...&Yang, Weiqiang.(2021).Cosmology intertwined III: f sigma(8) and S-8.ASTROPARTICLE PHYSICS,131,6.
MLA Di Valentino, Eleonora,et al."Cosmology intertwined III: f sigma(8) and S-8".ASTROPARTICLE PHYSICS 131(2021):6.
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