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Snowmass2021-Letter of interest cosmology intertwined IV : The age of the universe and its curvature. / Di Valentino, Eleonora; Anchordoqui, Luis A.; Akarsu, Ozgur; Ali-Haimoud, Yacine; Amendola, Luca; Arendse, Nikki; Asgari, Marika; Ballardini, Mario; Basilakos, Spyros; Battistelli, Elia; Benetti, Micol; Birrer, Simon; Bouchet, Francois R.; Bruni, Marco; Calabrese, Erminia; Camarena, David; Capozziello, Salvatore; Chen, Angela; Chluba, Jens; Chudaykin, Anton; Colgain, Eoin O.; Cyr-Racine, Francis-Yan; de Bernardis, Paolo; de Cruz Perez, Javier; Delabrouille, Jacques; Escamilla-Rivera, Celia; Ferte, Agnes; Finelli, Fabio; Freedman, Wendy; Frusciante, Noemi; Giusarma, Elena; Gomez-Valent, Adria; Handley, Will; Harrison, Ian; Hart, Luke; Heavens, Alan; Hildebrandt, Hendrik; Holz, Daniel; Huterer, Dragan; Ivanov, Mikhail M.; Joudaki, Shahab; Kamionkowski, Marc; Karwal, Tanvi; Knox, Lloyd; Kumar, Suresh; Lamagna, Luca; Lesgourgues, Julien; Lucca, Matteo; Marra, Valerio; Masi, Silvia; Matarrese, Sabino; Mazumdar, Arindam; Melchiorri, Alessandro; Mena, Olga; Mersini-Houghton, Laura; Miranda, Vivian; Moreno-Pulido, Cristian; Mota, David F.; Muir, Jessica; Mukherjee, Ankan; Niedermann, Florian; Notari, Alessio; Nunes, Rafael C.; Pace, Francesco; Paliathanasis, Andronikos; Palmese, Antonella; Pan, Supriya; Paoletti, Daniela; Pettorino, Valeria; Piacentini, Francesco; Poulin, Vivian; Raveri, Marco; Riess, Adam G.; Salzano, Vincenzo; Saridakis, Emmanuel N.; Sen, Anjan A.; Shafieloo, Arman; Shajib, Anowar J.; Silk, Joseph; Silvestri, Alessandra; Sloth, Martin S.; Smith, Tristan L.; Sola Peracaula, Joan; van de Bruck, Carsten; Verde, Licia; Visinelli, Luca; Wandelt, Benjamin D.; Wang, Deng; Wang, Jian-Min; Yadav, Anil K.; Yang, Weiqiang.
In:
Astroparticle Physics, Vol. 131, 102607, 09.2021.
Research output: Contribution to journal › Journal article › Research › peer-review
Harvard
Di Valentino, E, Anchordoqui, LA, Akarsu, O, Ali-Haimoud, Y, Amendola, L, Arendse, N, Asgari, M, Ballardini, M, Basilakos, S, Battistelli, E, Benetti, M, Birrer, S, Bouchet, FR, Bruni, M, Calabrese, E, Camarena, D, Capozziello, S, Chen, A, Chluba, J, Chudaykin, A, Colgain, EO, Cyr-Racine, F-Y, de Bernardis, P, de Cruz Perez, J, Delabrouille, J, Escamilla-Rivera, C, Ferte, A, Finelli, F, Freedman, W, Frusciante, N, Giusarma, E, Gomez-Valent, A, Handley, W, Harrison, I, Hart, L, Heavens, A, Hildebrandt, H, Holz, D, Huterer, D, Ivanov, MM, Joudaki, S, Kamionkowski, M, Karwal, T, Knox, L, Kumar, S, Lamagna, L, Lesgourgues, J, Lucca, M, Marra, V, Masi, S, Matarrese, S, Mazumdar, A, Melchiorri, A, Mena, O, Mersini-Houghton, L, Miranda, V, Moreno-Pulido, C, Mota, DF, Muir, J, Mukherjee, A, Niedermann, F, Notari, A, Nunes, RC, Pace, F, Paliathanasis, A, Palmese, A, Pan, S, Paoletti, D, Pettorino, V, Piacentini, F, Poulin, V, Raveri, M, Riess, AG, Salzano, V, Saridakis, EN, Sen, AA, Shafieloo, A, Shajib, AJ, Silk, J, Silvestri, A, Sloth, MS, Smith, TL, Sola Peracaula, J, van de Bruck, C, Verde, L, Visinelli, L, Wandelt, BD, Wang, D, Wang, J-M, Yadav, AK & Yang, W 2021, '
Snowmass2021-Letter of interest cosmology intertwined IV: The age of the universe and its curvature',
Astroparticle Physics, vol. 131, 102607.
https://doi.org/10.1016/j.astropartphys.2021.102607APA
Di Valentino, E., Anchordoqui, L. A., Akarsu, O., Ali-Haimoud, Y., Amendola, L., Arendse, N., Asgari, M., Ballardini, M., Basilakos, S., Battistelli, E., Benetti, M., Birrer, S., Bouchet, F. R., Bruni, M., Calabrese, E., Camarena, D., Capozziello, S., Chen, A., Chluba, J., ... Yang, W. (2021).
Snowmass2021-Letter of interest cosmology intertwined IV: The age of the universe and its curvature.
Astroparticle Physics,
131, [102607].
https://doi.org/10.1016/j.astropartphys.2021.102607Vancouver
Di Valentino E, Anchordoqui LA, Akarsu O, Ali-Haimoud Y, Amendola L, Arendse N et al.
Snowmass2021-Letter of interest cosmology intertwined IV: The age of the universe and its curvature.
Astroparticle Physics. 2021 Sep;131. 102607.
https://doi.org/10.1016/j.astropartphys.2021.102607Author
Di Valentino, Eleonora ; Anchordoqui, Luis A. ; Akarsu, Ozgur ; Ali-Haimoud, Yacine ; Amendola, Luca ; Arendse, Nikki ; Asgari, Marika ; Ballardini, Mario ; Basilakos, Spyros ; Battistelli, Elia ; Benetti, Micol ; Birrer, Simon ; Bouchet, Francois R. ; Bruni, Marco ; Calabrese, Erminia ; Camarena, David ; Capozziello, Salvatore ; Chen, Angela ; Chluba, Jens ; Chudaykin, Anton ; Colgain, Eoin O. ; Cyr-Racine, Francis-Yan ; de Bernardis, Paolo ; de Cruz Perez, Javier ; Delabrouille, Jacques ; Escamilla-Rivera, Celia ; Ferte, Agnes ; Finelli, Fabio ; Freedman, Wendy ; Frusciante, Noemi ; Giusarma, Elena ; Gomez-Valent, Adria ; Handley, Will ; Harrison, Ian ; Hart, Luke ; Heavens, Alan ; Hildebrandt, Hendrik ; Holz, Daniel ; Huterer, Dragan ; Ivanov, Mikhail M. ; Joudaki, Shahab ; Kamionkowski, Marc ; Karwal, Tanvi ; Knox, Lloyd ; Kumar, Suresh ; Lamagna, Luca ; Lesgourgues, Julien ; Lucca, Matteo ; Marra, Valerio ; Masi, Silvia ; Matarrese, Sabino ; Mazumdar, Arindam ; Melchiorri, Alessandro ; Mena, Olga ; Mersini-Houghton, Laura ; Miranda, Vivian ; Moreno-Pulido, Cristian ; Mota, David F. ; Muir, Jessica ; Mukherjee, Ankan ; Niedermann, Florian ; Notari, Alessio ; Nunes, Rafael C. ; Pace, Francesco ; Paliathanasis, Andronikos ; Palmese, Antonella ; Pan, Supriya ; Paoletti, Daniela ; Pettorino, Valeria ; Piacentini, Francesco ; Poulin, Vivian ; Raveri, Marco ; Riess, Adam G. ; Salzano, Vincenzo ; Saridakis, Emmanuel N. ; Sen, Anjan A. ; Shafieloo, Arman ; Shajib, Anowar J. ; Silk, Joseph ; Silvestri, Alessandra ; Sloth, Martin S. ; Smith, Tristan L. ; Sola Peracaula, Joan ; van de Bruck, Carsten ; Verde, Licia ; Visinelli, Luca ; Wandelt, Benjamin D. ; Wang, Deng ; Wang, Jian-Min ; Yadav, Anil K. ; Yang, Weiqiang. / Snowmass2021-Letter of interest cosmology intertwined IV : The age of the universe and its curvature. In: Astroparticle Physics. 2021 ; Vol. 131.
Bibtex
@article{6f4d872ac10d451aac0013f84f9f839d,
title = "Snowmass2021-Letter of interest cosmology intertwined IV: The age of the universe and its curvature",
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.",
keywords = "SAMPLE, STAR",
author = "{Di Valentino}, Eleonora and Anchordoqui, {Luis A.} and Ozgur Akarsu and Yacine Ali-Haimoud and Luca Amendola and Nikki Arendse and Marika Asgari and Mario Ballardini and Spyros Basilakos and Elia Battistelli and Micol Benetti and Simon Birrer and Bouchet, {Francois R.} and Marco Bruni and Erminia Calabrese and David Camarena and Salvatore Capozziello and Angela Chen and Jens Chluba and Anton Chudaykin and Colgain, {Eoin O.} and Francis-Yan Cyr-Racine and {de Bernardis}, Paolo and {de Cruz Perez}, Javier and Jacques Delabrouille and Celia Escamilla-Rivera and Agnes Ferte and Fabio Finelli and Wendy Freedman and Noemi Frusciante and Elena Giusarma and Adria Gomez-Valent and Will Handley and Ian Harrison and Luke Hart and Alan Heavens and Hendrik Hildebrandt and Daniel Holz and Dragan Huterer and Ivanov, {Mikhail M.} and Shahab Joudaki and Marc Kamionkowski and Tanvi Karwal and Lloyd Knox and Suresh Kumar and Luca Lamagna and Julien Lesgourgues and Matteo Lucca and Valerio Marra and Silvia Masi and Sabino Matarrese and Arindam Mazumdar and Alessandro Melchiorri and Olga Mena and Laura Mersini-Houghton and Vivian Miranda and Cristian Moreno-Pulido and Mota, {David F.} and Jessica Muir and Ankan Mukherjee and Florian Niedermann and Alessio Notari and Nunes, {Rafael C.} and Francesco Pace and Andronikos Paliathanasis and Antonella Palmese and Supriya Pan and Daniela Paoletti and Valeria Pettorino and Francesco Piacentini and Vivian Poulin and Marco Raveri and Riess, {Adam G.} and Vincenzo Salzano and Saridakis, {Emmanuel N.} and Sen, {Anjan A.} and Arman Shafieloo and Shajib, {Anowar J.} and Joseph Silk and Alessandra Silvestri and Sloth, {Martin S.} and Smith, {Tristan L.} and {Sola Peracaula}, Joan and {van de Bruck}, Carsten and Licia Verde and Luca Visinelli and Wandelt, {Benjamin D.} and Deng Wang and Jian-Min Wang and Yadav, {Anil K.} and Weiqiang Yang",
year = "2021",
month = sep,
doi = "10.1016/j.astropartphys.2021.102607",
language = "English",
volume = "131",
journal = "Astroparticle Physics",
issn = "0927-6505",
publisher = "Elsevier BV * North-Holland",
}
RIS
TY - JOUR
T1 - Snowmass2021-Letter of interest cosmology intertwined IV
T2 - The age of the universe and its curvature
AU - Di Valentino, Eleonora
AU - Anchordoqui, Luis A.
AU - Akarsu, Ozgur
AU - Ali-Haimoud, Yacine
AU - Amendola, Luca
AU - Arendse, Nikki
AU - Asgari, Marika
AU - Ballardini, Mario
AU - Basilakos, Spyros
AU - Battistelli, Elia
AU - Benetti, Micol
AU - Birrer, Simon
AU - Bouchet, Francois R.
AU - Bruni, Marco
AU - Calabrese, Erminia
AU - Camarena, David
AU - Capozziello, Salvatore
AU - Chen, Angela
AU - Chluba, Jens
AU - Chudaykin, Anton
AU - Colgain, Eoin O.
AU - Cyr-Racine, Francis-Yan
AU - de Bernardis, Paolo
AU - de Cruz Perez, Javier
AU - Delabrouille, Jacques
AU - Escamilla-Rivera, Celia
AU - Ferte, Agnes
AU - Finelli, Fabio
AU - Freedman, Wendy
AU - Frusciante, Noemi
AU - Giusarma, Elena
AU - Gomez-Valent, Adria
AU - Handley, Will
AU - Harrison, Ian
AU - Hart, Luke
AU - Heavens, Alan
AU - Hildebrandt, Hendrik
AU - Holz, Daniel
AU - Huterer, Dragan
AU - Ivanov, Mikhail M.
AU - Joudaki, Shahab
AU - Kamionkowski, Marc
AU - Karwal, Tanvi
AU - Knox, Lloyd
AU - Kumar, Suresh
AU - Lamagna, Luca
AU - Lesgourgues, Julien
AU - Lucca, Matteo
AU - Marra, Valerio
AU - Masi, Silvia
AU - Matarrese, Sabino
AU - Mazumdar, Arindam
AU - Melchiorri, Alessandro
AU - Mena, Olga
AU - Mersini-Houghton, Laura
AU - Miranda, Vivian
AU - Moreno-Pulido, Cristian
AU - Mota, David F.
AU - Muir, Jessica
AU - Mukherjee, Ankan
AU - Niedermann, Florian
AU - Notari, Alessio
AU - Nunes, Rafael C.
AU - Pace, Francesco
AU - Paliathanasis, Andronikos
AU - Palmese, Antonella
AU - Pan, Supriya
AU - Paoletti, Daniela
AU - Pettorino, Valeria
AU - Piacentini, Francesco
AU - Poulin, Vivian
AU - Raveri, Marco
AU - Riess, Adam G.
AU - Salzano, Vincenzo
AU - Saridakis, Emmanuel N.
AU - Sen, Anjan A.
AU - Shafieloo, Arman
AU - Shajib, Anowar J.
AU - Silk, Joseph
AU - Silvestri, Alessandra
AU - Sloth, Martin S.
AU - Smith, Tristan L.
AU - Sola Peracaula, Joan
AU - van de Bruck, Carsten
AU - Verde, Licia
AU - Visinelli, Luca
AU - Wandelt, Benjamin D.
AU - Wang, Deng
AU - Wang, Jian-Min
AU - Yadav, Anil K.
AU - Yang, Weiqiang
PY - 2021/9
Y1 - 2021/9
N2 - 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.
AB - 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.
KW - SAMPLE
KW - STAR
U2 - 10.1016/j.astropartphys.2021.102607
DO - 10.1016/j.astropartphys.2021.102607
M3 - Journal article
VL - 131
JO - Astroparticle Physics
JF - Astroparticle Physics
SN - 0927-6505
M1 - 102607
ER -
