A model of interacting dark fluids tested with supernovae and Baryon Acoustic Oscillations data. (English) Zbl 1414.83103
Summary: We compare supernovae and Baryon Acoustic Oscillations data to the predictions of a cosmological model of interacting dark matter and dark energy. This theoretical model can be derived from the effective field theory of Einstein-Cartan gravity with two scaling exponents \(\delta_G\) and \(\delta_{\Lambda}\), related to the interaction between dark matter and dark energy. We perform a \(\chi^2\) fit to the data to compare and contrast it with the standard \({\Lambda}\mathrm{CDM}\) model. We then explore the range of parameter of the model which gives a better \(\chi^2\) than the standard cosmological model. All those results lead to tight constraints on the scaling exponents of the model. Our conclusion is that this class of models, provides a decent alternative to the \({\Lambda}\mathrm{CDM}\) model.
MSC:
| 83F05 | Relativistic cosmology |
| 83D05 | Relativistic gravitational theories other than Einstein’s, including asymmetric field theories |
References:
| [1] | Riess, A. G., Astron. J., 116, 1009 (1998) |
| [2] | Perlmutter, S., Astrophys. J., 517, 565 (1999) |
| [3] | Ade, P. A.R., Astron. Astrophys., 594, A13 (2016) |
| [4] | Tsujikawa, S., Class. Quantum Gravity, 30, Article 214003 pp. (2013) · Zbl 1277.83012 |
| [5] | Buchert, T., Gen. Relativ. Gravit., 40, 467 (2008) · Zbl 1137.83375 |
| [6] | Bolejko, K.; Celerier, M.-N.; Krasinski, A., Class. Quantum Gravity, 28, Article 164002 pp. (2011) · Zbl 1225.83020 |
| [7] | Stahl, C., Int. J. Mod. Phys. D, 25, Article 1650066 pp. (2016) |
| [8] | Joyce, A.; Jain, B.; Khoury, J.; Trodden, M., Phys. Rep., 568, 1 (2015) |
| [9] | Frieman, J. A.; Gradwohl, B.-A., Phys. Rev. Lett., 67, 2926 (1991) |
| [10] | Gradwohl, B.-A.; Frieman, J. A., Astrophys. J., 398, 407 (1992) |
| [11] | Wetterich, C., Astron. Astrophys., 301, 321 (1995) |
| [12] | Amendola, L., Phys. Rev. D, 62, Article 043511 pp. (2000) |
| [13] | Amendola, L., Phys. Rev. D, 69, Article 103524 pp. (2004) |
| [14] | Lee, S.; Liu, G.-C.; Ng, K.-W., Phys. Rev. D, 73, Article 083516 pp. (2006) |
| [15] | Pettorino, V.; Baccigalupi, C., Phys. Rev. D, 77, Article 103003 pp. (2008) |
| [16] | Valiviita, J.; Majerotto, E.; Maartens, R., J. Cosmol. Astropart. Phys., 0807, Article 020 pp. (2008) |
| [17] | He, J.-H.; Wang, B., J. Cosmol. Astropart. Phys., 0806, Article 010 pp. (2008) |
| [18] | Gavela, M. B.; Hernandez, D.; Lopez Honorez, L.; Mena, O.; Rigolin, S., J. Cosmol. Astropart. Phys.. J. Cosmol. Astropart. Phys., J. Cosmol. Astropart. Phys., 1005, Article E01 pp. (2010), Erratum: |
| [19] | Faraoni, V.; Dent, J. B.; Saridakis, E. N., Phys. Rev. D, 90, Article 063510 pp. (2014) |
| [20] | Salvatelli, V.; Said, N.; Bruni, M.; Melchiorri, A.; Wands, D., Phys. Rev. Lett., 113, Article 181301 pp. (2014) |
| [21] | Xue, S.-S., Nucl. Phys. B, 897, 326 (2015) · Zbl 1329.83053 |
| [22] | Ferreira, E. G.M.; Quintin, J.; Costa, A. A.; Abdalla, E.; Wang, B., Phys. Rev. D, 95, Article 043520 pp. (2017) |
| [23] | Koivisto, T. S.; Saridakis, E. N.; Tamanini, N., J. Cosmol. Astropart. Phys., 1509, Article 047 pp. (2015) |
| [24] | Kumar, S.; Nunes, R. C., Phys. Rev. D, 94, Article 123511 pp. (2016) |
| [25] | Kumar, S.; Nunes, R. C., Phys. Rev. D, 96, Article 103511 pp. (2017) |
| [26] | Wang, B.; Abdalla, E.; Atrio-Barandela, F.; Pavon, D., Rep. Prog. Phys., 79, Article 096901 pp. (2016) |
| [27] | Murgia, R.; Gariazzo, S.; Fornengo, N., J. Cosmol. Astropart. Phys., 1604, Article 014 pp. (2016) |
| [28] | Koyama, K.; Maartens, R.; Song, Y.-S., J. Cosmol. Astropart. Phys., 0910, Article 017 pp. (2009) |
| [29] | Xue, S.-S., Int. J. Mod. Phys. A, 30, Article 1545003 pp. (2015) |
| [30] | Solà, J.; Gómez-Valent, A.; de Cruz Pérez, J., Astrophys. J., 836, 43 (2017) |
| [31] | Novikov, E. A., Mod. Phys. Lett. A, 31, Article 1650092 pp. (2016) |
| [32] | Novikov, E. A., Electron. J. Theor. Phys., 13, 79 (2016) |
| [33] | Weinberg, S., Understanding the Fundamental Constituents of Matter (1977), Plenum Press: Plenum Press New York |
| [34] | Suzuki, N., Astrophys. J., 746, 85 (2012) |
| [35] | Amendola, L.; Tocchini-Valentini, D., Phys. Rev. D, 66, Article 043528 pp. (2002) |
| [36] | Peracaula, J. S.; Gomez-Valent, A.; Perez, J.d. C. (2018) |
| [37] | Kazin, E. A., Mon. Not. R. Astron. Soc., 441, 3524 (2014) |
| [38] | Gil-Marín, H.; Percival, W. J.; Verde, L.; Brownstein, J. R.; Chuang, C.-H.; Kitaura, F.-S.; Rodríguez-Torres, S. A.; Olmstead, M. D., Mon. Not. R. Astron. Soc., 465, 1757 (2017) |
| [39] | Gil-Marín, H., Mon. Not. R. Astron. Soc., 477, 1604 (2018) |
| [40] | Carter, P.; Beutler, F.; Percival, W. J.; Blake, C.; Koda, J.; Ross, A. J. (2018) |
| [41] | Williams, J. G.; Turyshev, S. G.; Boggs, D. H., Phys. Rev. Lett., 93, 261101 (2004) |
| [42] | Grande, J.; Sola, J.; Fabris, J. C.; Shapiro, I. L., Class. Quantum Gravity, 27, Article 105004 pp. (2010) · Zbl 1190.83119 |
| [43] | Solà Peracaula, J.; de Cruz Pérez, J.; Gómez-Valent, A., Europhys. Lett., 121, Article 39001 pp. (2018) |
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