Cosmology Intertwined III:: fσ8 and S8

Eleonora Di Valentino; Luis A. Anchordoqui; Ozgur Akarsu; Yacine Ali-Haimoud; Luca Amendola; Nikki Arendse; Marika Asgari; Mario Ballardini; Spyros Basilakos; Elia Battistelli; Micol Benetti; Simon Birrer; François R. Bouchet; Marco Bruni; Erminia Calabrese; David Camarena; Salvatore Capozziello; Angela Chen; Jens Chluba; Anton Chudaykin; Eoin Ó Colgáin; Francis-Yan Cyr-Racine; Paolo de Bernardis; Javier de Cruz Pérez; Jacques Delabrouille; Jo Dunkley; Celia Escamilla-Rivera; Agnès Ferté; Fabio Finelli; Wendy Freedman; Noemi Frusciante; Elena Giusarma; Adrià Gómez-Valent; Will Handley; Ian Harrison; Luke Hart; Alan Heavens; Hendrik Hildebrandt; Daniel Holz; Dragan Huterer; Mikhail M. Ivanov; Shahab Joudaki; Marc Kamionkowski; Tanvi Karwal; Lloyd Knox; Suresh Kumar; Luca Lamagna; Julien Lesgourgues; Matteo Lucca; Valerio Marra; Silvia Masi; Sabino Matarrese; Arindam Mazumdar; Alessandro Melchiorri; Olga Mena; Laura Mersini-Houghton; Vivian Miranda; Cristian Moreno-Pulido; David F. Mota; Jessica Muir; Ankan Mukherjee; Florian Niedermann; Alessio Notari; Rafael C. Nunes; Francesco Pace; Andronikos Paliathanasis; Antonella Palmese; Supriya Pan; Daniela Paoletti; Valeria Pettorino; Francesco Piacentini; Vivian Poulin; Marco Raveri; Adam G. Riess; Vincenzo Salzano; Emmanuel N. Saridakis; Anjan A. Sen; Arman Shafieloo; Anowar J. Shajib; Joseph Silk; Alessandra Silvestri; Martin S. Sloth; Tristan L. Smith; Joan Solà; Carsten van de Bruck; Licia Verde; Luca Visinelli; Benjamin D. Wandelt; Deng Wang; Jian-Min Wang; Anil K. Yadav; Weiqiang Yang

Cosmology Intertwined III: fσ₈ and S₈

Eleonora Di Valentino, Luis A. Anchordoqui, Ozgur Akarsu, Yacine Ali-Haimoud, Luca Amendola, Nikki Arendse, Marika Asgari, Mario Ballardini, Spyros Basilakos, Elia Battistelli, Micol Benetti, Simon Birrer, François R. Bouchet, Marco Bruni, Erminia Calabrese, David Camarena, Salvatore Capozziello, Angela Chen, Jens Chluba, Anton ChudaykinEoin Ó Colgáin, Francis-Yan Cyr-Racine, Paolo de Bernardis, Javier de Cruz Pérez, Jacques Delabrouille, Jo Dunkley, Celia Escamilla-Rivera, Agnès Ferté, Fabio Finelli, Wendy Freedman, Noemi Frusciante, Elena Giusarma, Adrià Gómez-Valent, Will Handley, Ian Harrison, Luke Hart, Alan Heavens, Hendrik Hildebrandt, Daniel Holz, Dragan Huterer, Mikhail M. Ivanov, Shahab Joudaki, Marc Kamionkowski, Tanvi Karwal, Lloyd Knox, Suresh Kumar, Luca Lamagna, Julien Lesgourgues, Matteo Lucca, Valerio Marra, Silvia Masi, Sabino Matarrese, Arindam Mazumdar, Alessandro Melchiorri, Olga Mena, Laura Mersini-Houghton, Vivian Miranda, Cristian Moreno-Pulido, David F. Mota, Jessica Muir, Ankan Mukherjee, Florian Niedermann, Alessio Notari, Rafael C. Nunes, Francesco Pace, Andronikos Paliathanasis, Antonella Palmese, Supriya Pan, Daniela Paoletti, Valeria Pettorino, Francesco Piacentini, Vivian Poulin, Marco Raveri, Adam G. Riess, Vincenzo Salzano, Emmanuel N. Saridakis, Anjan A. Sen, Arman Shafieloo, Anowar J. Shajib, Joseph Silk, Alessandra Silvestri, Martin S. Sloth, Tristan L. Smith, Joan Solà, Carsten van de Bruck, Licia Verde, Luca Visinelli, Benjamin D. Wandelt, Deng Wang, Jian-Min Wang, Anil K. Yadav, Weiqiang Yang

Research output: Contribution to journal › Journal article › Research

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Abstract

The standard $\Lambda$ Cold Dark Matter cosmological model provides a wonderful fit to current cosmological data, but a few tensions and anomalies became statistically significant with 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 of the Planck data with weak lensing measurements and redshift surveys, about the value of the matter energy density $\Omega_m$, and the amplitude or rate of the growth of structure ($\sigma_8,f\sigma_8$). We list a few interesting models for solving this tension, and we discuss the importance of trying to fit with a single model a full array of data and not just one parameter at a time.

Original language	English
Journal	arxiv.org
Number of pages	11
Publication status	Published - 25. Aug 2020

Bibliographical note

Snowmass2021 - Letter of Interest

Documents & Links

https://arxiv.org/pdf/2008.11285

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Valentino, E. D., 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. (2020). Cosmology Intertwined III: fσ₈ and S₈. arxiv.org. https://arxiv.org/pdf/2008.11285

Valentino, Eleonora Di ; 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, François R. ; Bruni, Marco ; Calabrese, Erminia ; Camarena, David ; Capozziello, Salvatore ; Chen, Angela ; Chluba, Jens ; Chudaykin, Anton ; Colgáin, Eoin Ó ; Cyr-Racine, Francis-Yan ; Bernardis, Paolo de ; Pérez, Javier de Cruz ; Delabrouille, Jacques ; Dunkley, Jo ; Escamilla-Rivera, Celia ; Ferté, Agnès ; Finelli, Fabio ; Freedman, Wendy ; Frusciante, Noemi ; Giusarma, Elena ; Gómez-Valent, Adrià ; 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. ; Solà, Joan ; Bruck, Carsten van de ; Verde, Licia ; Visinelli, Luca ; Wandelt, Benjamin D. ; Wang, Deng ; Wang, Jian-Min ; Yadav, Anil K. ; Yang, Weiqiang. / Cosmology Intertwined III: fσ₈ and S₈. In: arxiv.org. 2020.

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title = "Cosmology Intertwined III:: fσ8 and S8",

abstract = " The standard $\Lambda$ Cold Dark Matter cosmological model provides a wonderful fit to current cosmological data, but a few tensions and anomalies became statistically significant with 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 of the Planck data with weak lensing measurements and redshift surveys, about the value of the matter energy density $\Omega_m$, and the amplitude or rate of the growth of structure ($\sigma_8,f\sigma_8$). We list a few interesting models for solving this tension, and we discuss the importance of trying to fit with a single model a full array of data and not just one parameter at a time. ",

keywords = "astro-ph.CO, hep-ph",

author = "Valentino, {Eleonora Di} 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, {Fran{\c c}ois R.} and Marco Bruni and Erminia Calabrese and David Camarena and Salvatore Capozziello and Angela Chen and Jens Chluba and Anton Chudaykin and Colg{\'a}in, {Eoin {\'O}} and Francis-Yan Cyr-Racine and Bernardis, {Paolo de} and P{\'e}rez, {Javier de Cruz} and Jacques Delabrouille and Jo Dunkley and Celia Escamilla-Rivera and Agn{\`e}s Fert{\'e} and Fabio Finelli and Wendy Freedman and Noemi Frusciante and Elena Giusarma and Adri{\`a} G{\'o}mez-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 Joan Sol{\`a} and Bruck, {Carsten van de} and Licia Verde and Luca Visinelli and Wandelt, {Benjamin D.} and Deng Wang and Jian-Min Wang and Yadav, {Anil K.} and Weiqiang Yang",

note = "Snowmass2021 - Letter of Interest",

year = "2020",

month = aug,

day = "25",

language = "English",

journal = "arxiv.org",

}

Valentino, ED, 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, Colgáin, EÓ, Cyr-Racine, F-Y, Bernardis, PD, Pérez, JDC, Delabrouille, J, Dunkley, J, Escamilla-Rivera, C, Ferté, A, Finelli, F, Freedman, W, Frusciante, N, Giusarma, E, Gómez-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, Solà, J, Bruck, CVD, Verde, L, Visinelli, L, Wandelt, BD, Wang, D, Wang, J-M, Yadav, AK & Yang, W 2020, 'Cosmology Intertwined III: fσ₈ and S₈', arxiv.org. <https://arxiv.org/pdf/2008.11285>

Cosmology Intertwined III: fσ₈ and S₈. / Valentino, Eleonora Di; 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, François R.; Bruni, Marco; Calabrese, Erminia; Camarena, David; Capozziello, Salvatore; Chen, Angela; Chluba, Jens; Chudaykin, Anton; Colgáin, Eoin Ó; Cyr-Racine, Francis-Yan; Bernardis, Paolo de; Pérez, Javier de Cruz; Delabrouille, Jacques; Dunkley, Jo; Escamilla-Rivera, Celia; Ferté, Agnès; Finelli, Fabio; Freedman, Wendy; Frusciante, Noemi; Giusarma, Elena; Gómez-Valent, Adrià; 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.; Solà, Joan; Bruck, Carsten van de; Verde, Licia; Visinelli, Luca; Wandelt, Benjamin D.; Wang, Deng; Wang, Jian-Min; Yadav, Anil K.; Yang, Weiqiang.

In: arxiv.org, 25.08.2020.

Research output: Contribution to journal › Journal article › Research

TY - JOUR

T1 - Cosmology Intertwined III:

T2 - fσ8 and S8

AU - Valentino, Eleonora Di

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, François R.

AU - Bruni, Marco

AU - Calabrese, Erminia

AU - Camarena, David

AU - Capozziello, Salvatore

AU - Chen, Angela

AU - Chluba, Jens

AU - Chudaykin, Anton

AU - Colgáin, Eoin Ó

AU - Cyr-Racine, Francis-Yan

AU - Bernardis, Paolo de

AU - Pérez, Javier de Cruz

AU - Delabrouille, Jacques

AU - Dunkley, Jo

AU - Escamilla-Rivera, Celia

AU - Ferté, Agnès

AU - Finelli, Fabio

AU - Freedman, Wendy

AU - Frusciante, Noemi

AU - Giusarma, Elena

AU - Gómez-Valent, Adrià

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 - Solà, Joan

AU - Bruck, Carsten van de

AU - Verde, Licia

AU - Visinelli, Luca

AU - Wandelt, Benjamin D.

AU - Wang, Deng

AU - Wang, Jian-Min

AU - Yadav, Anil K.

AU - Yang, Weiqiang

N1 - Snowmass2021 - Letter of Interest

PY - 2020/8/25

Y1 - 2020/8/25

N2 - The standard $\Lambda$ Cold Dark Matter cosmological model provides a wonderful fit to current cosmological data, but a few tensions and anomalies became statistically significant with 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 of the Planck data with weak lensing measurements and redshift surveys, about the value of the matter energy density $\Omega_m$, and the amplitude or rate of the growth of structure ($\sigma_8,f\sigma_8$). We list a few interesting models for solving this tension, and we discuss the importance of trying to fit with a single model a full array of data and not just one parameter at a time.

AB - The standard $\Lambda$ Cold Dark Matter cosmological model provides a wonderful fit to current cosmological data, but a few tensions and anomalies became statistically significant with 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 of the Planck data with weak lensing measurements and redshift surveys, about the value of the matter energy density $\Omega_m$, and the amplitude or rate of the growth of structure ($\sigma_8,f\sigma_8$). We list a few interesting models for solving this tension, and we discuss the importance of trying to fit with a single model a full array of data and not just one parameter at a time.

KW - astro-ph.CO

KW - hep-ph

M3 - Journal article

JO - arxiv.org

JF - arxiv.org

ER -