| Refining inflation using non-canonical scalars S Unnikrishnan, V Sahni, A Toporensky Journal of Cosmology and Astroparticle Physics 2012 (08), 018, 2012 | 111 | 2012 |
| Resurrecting power law inflation in the light of Planck results S Unnikrishnan, V Sahni Journal of Cosmology and Astroparticle Physics 2013 (10), 063, 2013 | 67 | 2013 |
| Emergent cosmology revisited S Bag, V Sahni, Y Shtanov, S Unnikrishnan Journal of Cosmology and Astroparticle Physics 2014 (07), 034, 2014 | 48 | 2014 |
| Scalar field dark energy perturbations and their scale dependence S Unnikrishnan, HK Jassal, TR Seshadri Physical Review D 78 (12), 123504, 2008 | 48 | 2008 |
| Can cosmological observations uniquely determine the nature of dark energy? S Unnikrishnan Physical Review D 78 (6), 063007, 2008 | 47 | 2008 |
| A note on perfect scalar fields S Unnikrishnan, L Sriramkumar Physical Review D 81 (10), 103511, 2010 | 45 | 2010 |
| Consistency relation in power law G-inflation S Unnikrishnan, S Shankaranarayanan Journal of Cosmology and Astroparticle Physics 2014 (07), 003, 2014 | 16 | 2014 |
| Perturbations in dark energy models with evolving speed of sound RUH Ansari, S Unnikrishnan arXiv preprint arXiv:1104.4609, 2011 | 8 | 2011 |
| Effect of dark energy sound speed and equation of state on CDM power spectrum S Unnikrishnan Journal of Physics: Conference Series 484 (1), 012048, 2014 | 5 | 2014 |
| COSMIC ACCELERATION IN A MODEL OF SCALAR–TENSOR GRAVITATION S Unnikrishnan, TR Seshadri International Journal of Modern Physics D 17 (11), 2007-2015, 2008 | 3 | 2008 |
| Effect of dark energy sound speed and equation of state on CDM power spectrum RUH Ansari, S Unnikrishnan arXiv preprint arXiv:1407.4079, 2014 | | 2014 |
| On the consistency of the inflationary consistency relation S Unnikrishnan, S Shankaranarayanan arXiv preprint arXiv:1311.0177, 2013 | | 2013 |
| Inflation using scalar fields with non-canonical kinetic terms S Unnikrishnan, V Sahni, A Toporensky Astronomical Society of India Conference Series 9, 92, 2013 | | 2013 |
| Cosmological viability of f (R) theory of gravity S Unnikrishnan | | 2011 |
| Scalar-Tensor Gravitation and Cosmic Acceleration S Unnikrishnan, TR Seshadri arXiv preprint gr-qc/0511035, 2008 | | 2008 |
| Some consequences of dark energy density varying exponentially with scale factor S Unnikrishnan, TR Seshadri Modern Physics Letters A 20 (36), 2805-2818, 2005 | | 2005 |
