Snowmass2021-Letter of interest cosmology intertwined II: The hubble constant tension

被引：389

作者：

Di Valentino, Eleonora ^{[1
]}

Anchordoqui, Luis A. ^{[2
]}

Akarsu, Ozgur ^{[3
]}

Ali-Haimoud, Yacine ^{[4
]}

Amendola, Luca ^{[5
]}

Arendse, Nikki ^{[6
]}

Asgari, Marika ^{[7
]}

Ballardini, Mario ^{[8
]}

Basilakos, Spyros ^{[9
,10
]}

Battistelli, Elia ^{[11
,12
]}

Benetti, Micol ^{[13
,14
]}

Birrer, Simon ^{[15
]}

Bouchet, Francois R. ^{[16
,17
]}

Bruni, Marco ^{[18
,19
]}

Calabrese, Erminia ^{[20
]}

Camarena, David ^{[21
]}

Capozziello, Salvatore ^{[13
,14
]}

Chen, Angela ^{[22
]}

Chluba, Jens ^{[1
]}

Chudaykin, Anton ^{[23
]}

Colgain, Eoin O. ^{[24
]}

Cyr-Racine, Francis-Yan ^{[25
]}

de Bernardis, Paolo ^{[11
,12
]}

Perez, Javier de Cruz ^{[26
,27
]}

Delabrouille, Jacques ^{[28
,29
,30
]}

Dunkley, Jo ^{[31
]}

Escamilla-Rivera, Celia ^{[32
]}

Ferte, Agnes ^{[33
]}

Finelli, Fabio ^{[34
,35
]}

Freedman, Wendy ^{[36
]}

Frusciante, Noemi ^{[37
]}

Giusarma, Elena ^{[38
]}

Gomez-Valent, Adria ^{[5
]}

Guy, Julien ^{[39
]}

Handley, Will ^{[40
]}

Harrison, Ian ^{[1
]}

Hart, Luke ^{[1
]}

Heavens, Alan ^{[41
]}

Hildebrandt, Hendrik ^{[42
]}

Holz, Daniel ^{[36
]}

Huterer, Dragan ^{[22
]}

Ivanov, Mikhail M. ^{[4
]}

Joudaki, Shahab ^{[43
,44
]}

Kamionkowski, Marc ^{[45
]}

Karwal, Tanvi ^{[46
]}

Knox, Lloyd ^{[47
]}

Kumar, Suresh ^{[48
]}

Lamagna, Luca ^{[11
,12
]}

Lesgourgues, Julien ^{[49
]}

Lucca, Matteo ^{[50
]}

机构：

[1] 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, ES, Brazil

[22] Univ Michigan, Ann Arbor, MI 48109 USA

[23] Inst Nucl Res, Troitsk, 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] UST, Hefei, 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] Lawrence Berkeley Natl Lab, Berkeley, CA USA

[40] Univ Cambridge, Cambridge, England

[41] Imperial Coll London, ICIC, London, England

[42] Ruhr Univ Bochum, Bochum, Germany

[43] Univ Oxford, Oxford, England

[44] Univ Waterloo, Waterloo, ON, Canada

[45] Johns Hopkins Univ, Baltimore, MD USA

[46] Univ Penn, Philadelphia, PA 19104 USA

[47] Univ Calif Davis, Davis, CA USA

[48] BITS Pilani, Pilani Campus, Pilani, Rajasthan, India

[49] Rhein Westfal TH Aachen, Aachen, Germany

[50] Univ Libre Bruxelles, Brussels, Belgium

来源：

ASTROPARTICLE PHYSICS | 2021年 / 131卷

基金：

英国科学技术设施理事会;

关键词：

METASTABLE DARK ENERGY; OBSERVATIONAL CONSTRAINTS; H-0; CALIBRATION; NEUTRINOS; PLANCK; SAMPLE; CMB;

D O I：

10.1016/j.astropartphys.2021.102605

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The current cosmological probes have provided a fantastic confirmation of the standard A Cold Dark Matter cosmological model, which has been constrained with unprecedented accuracy. However, with the increase of the experimental sensitivity, a few statistically significant tensions between different independent cosmological datasets emerged. While these tensions can be in part the result of systematic errors, the persistence after several years of accurate analysis strongly hints at cracks in the standard cosmological scenario and the need for new physics. In this Letter of Interest we will focus on the 4.4 sigma - tension between the Planck estimate of the Hubble constant H-0 and the SH0ES collaboration measurements. After showing the H-0 evaluations made from different teams using different methods and geometric calibrations, we will list a few interesting models of new physics that could solve this tension and discuss how the next decade's experiments will be crucial. (C) 2021 Elsevier B.V. All rights reserved.

引用

页数：8

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