@Article{DiValentinoAAAAAABBBBBBBCCCCCCCCBCDEFFFFGGHHHHHHHIJKKKKLLLMMMMMMMMMMMMNNNPPPPPPPPRRSSSSSSSSSSBVVWWWYY:2021:AgUnCu,
author = "Di Valentino, Eleonora and Anchordoqui, Luis A. and Akarsu, Ozgur
and Ali-Haimoud, Yacine and Amendola, Luca and Arendse, Nikki and
Asgari, Marika and Ballardini, Mario and Basilakos, Spyros and
Battistelli, Elia and Benetti, Micol and Birrer, Simon and
Bouchet, Francois R. and Bruni, Marco and Calabrese, Erminia and
Camarena, David and Capozziello, Salvatore and Chen, Angela and
Chluba, Jens and Chudaykin, Anton and Colgain, Eoin O. and
Cyr-Racine, Francis-Yan and de Bernardis, Paolo and de Cruz Perez,
Javier and Delabrouille, Jacques and Escamilla-Rivera, Celia and
Ferte, Agnes and Finelli, Fabio and Freedman, Wendy and
Frusciante, Noemi and Giusarma, Elena and Gomez-Valent, Adria and
Handley, Will and Harrison, Ian and Hart, Luke and Heavens, Alan
and Hildebrandt, Hendrik and Holz, Daniel and Huterer, Dragan and
Ivanov, Mikhail M. and Joudaki, Shahab and Kamionkowski, Marc and
Karwal, Tanvi and Knox, Lloyd and Kumar, Suresh and Lamagna, Luca
and Lesgourgues, Julien and Lucca, Matteo and Marra, Valerio and
Masi, Silvia and Matarrese, Sabino and Mazumdar, Arindam and
Melchiorri, Alessandro and Mena, Olga and Mersini-Houghton, Laura
and Miranda, Vivian and Moreno-Pulido, Cristian and Mota, David F.
and Muir, Jessica and Mukherjee, Ankan and Niedermann, Florian and
Notari, Alessio and Nunes, Rafael da Costa and Pace, Francesco and
Paliathanasis, Andronikos and Palmese, Antonella and Pan, Supriya
and Paoletti, Daniela and Pettorino, Valeria and Piacentini,
Francesco and Poulin, Vivian and Raveri, Marco and Riess, Adam G.
and Salzano, Vincenzo and Saridakis, Emmanuel N. and Sen, Anjan A.
and Shafieloo, Arman and Shajib, Anowar J. and Silk, Joseph and
Silvestri, Alessandra and Sloth, Martin S. and Smith, Tristan L.
and Sola Peracaula, Joan and van de Bruck, Carsten and Verde,
Licia and Visinelli, Luca and Wandelt, Benjamin D. and Wang, Deng
and Wang, Jian-Min and Yadav, Anil K. and Yang, Weiqiang",
affiliation = "Univ Manchester, JBCA, Manchester, Lancs, England. and CUNY, New
York, NY 10021 USA. and Istanbul Tech Univ, Istanbul, Turkey. and
NYU, New York, NY USA. and Heidelberg Univ, Heidelberg, Germany.
and Niels Bohr Inst, DARK, Copenhagen, Denmark. and Univ
Edinburgh, Edinburgh, Midlothian, Scotland. and Alma Mater
Studiorum Univ Bologna, Bologna, Italy. and Acad Athens, Athens,
Greece.; Nat Observ Athens, Athens, Greece. and Sapienza Univ
Roma, Rome, Italy.; Ist Nazl Fis Nucl, Sez Roma, Rome, Italy. and
Univ Napoli Federico II, Naples, Italy.; Ist Nazl Fis Nucl, Sez
Napoli, Naples, Italy. and Stanford Univ, Stanford, CA 94305 USA.
and CNRS, Inst Astrophys Paris, Paris, France.; Sorbonne Univ,
Paris, France. and Inst Cosmol \& Gravitat, Portsmouth, Hants,
England.; Ist Nazl Fis Nucl, Sez Trieste, Trieste, Italy. and
Cardiff Univ, Cardiff, Wales. and Univ Fed Espirito Santo,
Vitoria, ES, Brazil. and Univ Napoli Federico II, Naples, Italy.
and Univ Michigan, Ann Arbor, MI 48109 USA. and Univ Manchester,
JBCA, Manchester, Lancs, England. and Inst Nucl Res, Dubna,
Russia. and Asia Pacific Ctr Theoret Phys, Seoul, South Korea. and
Univ New Mexico, Albuquerque, NM 87131 USA. and Sapienza Univ
Roma, Rome, Italy.; Ist Nazl Fis Nucl, Sez Roma, Rome, Italy. and
Univ Barcelona, Dept FQA, Barcelona, Spain.; Univ Barcelona,
ICCUB, Barcelona, Spain. and CNRS IN2P3, Lab APC, Paris, France.;
CEA IRFU, Saclay, France.; USTC, Beijing, Peoples R China. and
Univ Nacl Autonoma Mexico, ICN, Mexico City, DF, Mexico. and
CALTECH, JPL, Pasadena, CA USA. and INAF OAS Bologna, Bologna,
Italy.; Ist Nazl Fis Nucl, Sez Bologna, Bologna, Italy. and Univ
Chicago, Chicago, IL 60637 USA. and Inst Astrofis \& Ciencias
Espaco, Lisbon, Portugal. and Michigan Technol Univ, Houghton, MI
49931 USA. and Heidelberg Univ, Heidelberg, Germany. and Univ
Cambridge, Cambridge, England. and Univ Manchester, JBCA,
Manchester, Lancs, England. and Univ Manchester, JBCA, Manchester,
Lancs, England. and Imperial Coll London, ICIC, London, England.
and Ruhr Univ Bochum, Bochum, Germany. and Univ Chicago, Chicago,
IL 60637 USA. and Univ Michigan, Ann Arbor, MI 48109 USA. and NYU,
New York, NY USA. and Univ Oxford, Oxford, England.; Univ
Waterloo, Waterloo, ON, Canada. and Johns Hopkins Univ, Baltimore,
MD USA. and Univ Penn, Philadelphia, PA 19104 USA. and Univ Calif
Davis, Davis, CA USA. and BITS Pilani, Pilani, Rajasthan, India.
and Sapienza Univ Roma, Rome, Italy.; Ist Nazl Fis Nucl, Sez Roma,
Rome, Italy. and Rhein Westfal TH Aachen, Aachen, Germany. and
Univ Libre Bruxelles, Brussels, Belgium. and Univ Fed Espirito
Santo, Vitoria, ES, Brazil. and Sapienza Univ Roma, Rome, Italy.;
Ist Nazl Fis Nucl, Sez Roma, Rome, Italy. and Univ Padua, Padua,
Italy.; Ist Nazl Fis Nucl, Sez Padova, Padua, Italy. and IIT
Kharagpur, Ctr Theoret Studies, Kharagpur, W Bengal, India. and
Sapienza Univ Roma, Rome, Italy.; Ist Nazl Fis Nucl, Sez Roma,
Rome, Italy. and CSIC UV, IFIC, Valencia, Spain. and Univ North
Chapel Hill, Chapel Hill, NC USA. and Univ Arizona, Tucson, AZ
85721 USA. and Univ Barcelona, Dept FQA, Barcelona, Spain.; Univ
Barcelona, ICCUB, Barcelona, Spain. and Univ Oslo, Oslo, Norway.
and Stanford Univ, KIPAC, Stanford, CA 94305 USA. and Jamia Millia
Islamia, New Delhi, India. and Univ Southern Denmark, CP3 Origins,
Aarhus, Denmark. and Univ Barcelona, ICCUB, Barcelona, Spain. and
{Instituto Nacional de Pesquisas Espaciais (INPE)} and Univ
Manchester, JBCA, Manchester, Lancs, England. and DUT, Durban,
South Africa.; UACh, Santiago, Chile. and Fermilab Natl
Accelerator Lab, POB 500, Batavia, IL 60510 USA. and Presidency
Univ, Kolkata, India. and INAF OAS Bologna, Bologna, Italy.; Ist
Nazl Fis Nucl, Sez Bologna, Bologna, Italy. and Univ Paris, Univ
Paris Saclay, CNRS, CEA,AIM, Paris, France. and Sapienza Univ
Roma, Rome, Italy.; Ist Nazl Fis Nucl, Sez Roma, Rome, Italy. and
CNRS, LUPM, Montpellier, France.; Univ Montpellier, Montpellier,
France. and Univ Penn, Philadelphia, PA 19104 USA. and Johns
Hopkins Univ, Baltimore, MD USA. and Univ Szczecin, Szczecin,
Poland. and Natl Observ Athens, Athens, Greece. and Jamia Millia
Islamia Cent Univ New Delhi, New Delhi, India. and Korea Astron
\& Space Sci Inst KASI, Daejeon, South Korea. and Univ Calif Los
Angeles, Los Angeles, CA USA. and Johns Hopkins Univ, Baltimore,
MD USA.; Sorbonne Univ, IAP, Paris, France.; CNRS, Paris, France.
and Leiden Univ, Leiden, Netherlands. and Univ Southern Denmark,
CP3 Origins, Aarhus, Denmark. and Swarthmore Coll, Swarthmore, PA
19081 USA. and Univ Barcelona, Dept FQA, Barcelona, Spain.; Univ
Barcelona, ICCUB, Barcelona, Spain. and Univ Sheffield, Sheffield,
S Yorkshire, England. and Univ Barcelona, ICREA, Barcelona, Spain.
and Univ Amsterdam, GRAPPA, Amsterdam, Netherlands. and Sorbonne
Univ, IAP, Paris, France.; CNRS, Paris, France.; CCA, Oakland, CA
USA. and Chinese Acad Sci, Natl Astron Observ, Beijing, Peoples R
China. and Chinese Acad Sci, Key Lab Particle Astrophys, IHEP,
Beijing, Peoples R China. and United Coll Engn \& Res, Gn, India.
and Liaoning Normal Univ, Dalian, Peoples R China.",
title = "Snowmass2021-Letter of interest cosmology intertwined IV: The age
of the universe and its curvature",
journal = "Astroparticle Physics",
year = "2021",
volume = "131",
month = "Sep.",
abstract = "A precise measurement of the curvature of the Universe is of prime
importance for cosmology since it could not only confirm the
paradigm of primordial inflation but also help in discriminating
between different early-Universe scenarios. Recent observations,
while broadly consistent with a spatially flat standard A Cold
Dark Matter (ACDM) model, show tensions that still allow (and, in
some cases, even suggest) a few percent deviations from a flat
universe. In particular, the Planck Cosmic Microwave Background
power spectra, assuming the nominal likelihood, prefer a closed
universe at more than 99\% confidence level. While new physics
could be at play, this anomaly may be the result of an unresolved
systematic error or just a statistical fluctuation. However, since
positive curvature allows a larger age of the Universe, an
accurate determination of the age of the oldest objects provides a
smoking gun in confirming or falsifying the current flat ACDM
model. (C) 2021 Elsevier B.V. All rights reserved.",
doi = "10.1016/j.astropartphys.2021.102607",
url = "http://dx.doi.org/10.1016/j.astropartphys.2021.102607",
issn = "0927-6505",
label = "20210623",
language = "en",
targetfile = "valentino_iv.pdf",
urlaccessdate = "09 maio 2024"
}