- 
								[1]
								A. G. Riess et al., Astron. J. 116, 1009 (1998) 
- 
								[2]
								S. Perlmutter et al., Astrophys. J. 517, 565 (1999) 
- 
								[3]
								D. Spergel et al., Astrophys. J.S. 148, 175 (2003) 
- 
								[4]
								E. Komatsu et al., Astrophys. J.S. 192, 18 (2011) 
- 
								[5]
								C. Blake and K. Glazebrook, Astrophys. J. 594, 665 (2003) 
- 
								[6]
								H. Seo and D. J. Eisenstein, Astrophys. J. 598, 720 (2003) 
- 
								[7]
								P. A. R. Ade et al. (Planck Collaboration), A &A 594, A13 (2016) 
- 
								[8]
								P. A. R. Ade et al. (Planck Collaboration), A & A 571, A16 (2013) 
- 
								[9]
								N. Aghanim et al. (Planck Collaboration), A & A 641, A6 (2020) 
- 
								[10]
								N. Aghanim et al. (Planck Collaboration), A & A 641, A1 (2020) 
- 
								[11]
								George F.R. Ellis, Emma Platts, David Sloan et al., JCAP 04, 026 (2016) 
- 
								[12]
								Marek Szyd lowski and Aleksander Stachowski, JCAP 10, 066 (2015) 
- 
								[13]
								Y. Bisabr and H. Salehi, Class. Quantum Gravity 19, 2369 (2002) 
- 
								[14]
								Y. Fujii and T. Nishioka, Phys. Rev. D 42, 361 (1990) 
- 
								[15]
								I. Dymnikova and M. Khlopov, Eur. Phys. J. C 20, 139 (2001) 
- 
								[16]
								R.K. Tiwaria and R. Singh, Eur. Phys. J. Plus 129, 253 (2014) 
- 
								[17]
								M. Shahalam, S. D. Pathak, M. M. Verma et al., Eur. Phys. J. C 75, 395 (2015) 
- 
								[18]
								M. Sami and A. Toporensky, Mod. Phys. Lett. A 19, 1509 (2004) 
- 
								[19]
								C. Armendariz-Picon et al., Phys. Rev. Lett. 85, 4438 (2000) 
- 
								[20]
								J. Khoury and A. Weltman, Phys. Rev. Lett. 93, 171104 (2004) 
- 
								[21]
								M. C. Bento et al., Phys. Rev. D 66, 043507 (2002) 
- 
								[22]
								T. Padmanabhan, Phys. Rev. D 66, 021301 (2002) 
- 
								[23]
								T. Padmanabhan and T. Roy Choudhury, Phys. Rev. D 66, 081301 (2002) 
- 
								[24]
								J. S. Bagla, H. K. Jassal, and T. Padmanabhan, Phys. Rev. D 67, 063504 (2003) 
- 
								[25]
								D. Choudhury, D. Ghoshal, D. P. Jatkar et al., Phys. Lett. B 544, 231 (2002) 
- 
								[26]
								G. W. Gibbons, Phys. Lett. B 537, 1 (2002) 
- 
								[27]
								A. Feinstein, Phys. Rev. D 66, 063511 (2002) 
- 
								[28]
								O. Sergijenko and B. Novosyadlyj, Kinemat. Phys. Celest. Bodies 24, 259 (2008) 
- 
								[29]
								A. Kundu, S. D. Pathak, and V. K. Ojha, Commun. Theor. Phys. 73(2), 025402 (2021) 
- 
								[30]
								A. Diez-Tejedor and A. Feinstein, Phys. Rev. D 74, 023530 (2006) 
- 
								[31]
								V. Mukhanov and A. Vikman, JCAP 02, 004 (2006) 
- 
								[32]
								S. Unnikrishnan, Phys. Rev. D 78, 063007 (2008) 
- 
								[33]
								S. Unnikrishnan, V. Sahni, and A. Toporensky, JCAP 1208, 018 (2012) 
- 
								[34]
								S. Unnikrishnan and V. Sahni, JCAP 1310, 063 (2013) 
- 
								[35]
								D. Wands, J. De-Santiago, and Y. Wang, Class. Quantum Gravity 29, 145017 (2012), arXiv:1203.6776[astro-ph.CO 
- 
								[36]
								Varun Sahni and Anjan A. Sen, Eur. Phys. J. C 77, 225 (2017) 
- 
								[37]
								Lucy Joan Slater, Generalized Hypergeometric Functions, Reissue edition, (Cambridge University Press, 27 November 2008) pp 03, ISBN-10: 052109061X, ISBN-13: 9780521090612 
- 
								[38]
								A. Sen (Rolling Tachyon), JHEP 0204, 048 (2002), arXiv:hep-th/0203211 
- 
								[39]
								A. Sen (Tachyon Matter), JHEP 0207, 065 (2002), arXiv:hep-th/0203265 
- 
								[40]
								A. Sen (Field Theory of Tachyon Matter), Mod. Phys. Lett. A 17, 1797 (2002), arXiv:hep-th/0204143 
- 
								[41]
								M. M. Verma and S. D.Pathak., Astrophys. Space Sci. 350, 381 (2014)