| Gravitational waves induced by non-Gaussian scalar perturbations R Cai, S Pi, M Sasaki Physical Review Letters 122 (20), 201101, 2019 | 377 | 2019 |
| Scalaron from R2-gravity as a heavy field S Pi, Y Zhang, QG Huang, M Sasaki Journal of Cosmology and Astroparticle Physics 2018 (05), 042, 2018 | 231 | 2018 |
| Gravitational waves induced by scalar perturbations with a lognormal peak S Pi, M Sasaki Journal of Cosmology and Astroparticle Physics 2020 (09), 037, 2020 | 141 | 2020 |
| Curvature perturbation spectrum in two-field inflation with a turning trajectory S Pi, M Sasaki Journal of Cosmology and Astroparticle Physics 2012 (10), 051, 2012 | 138 | 2012 |
| Induced gravitational waves as a probe of thermal history of the universe G Domenech, S Pi, M Sasaki Journal of Cosmology and Astroparticle Physics 2020 (08), 017, 2020 | 135 | 2020 |
| Universal infrared scaling of gravitational wave background spectra RG Cai, S Pi, M Sasaki Physical Review D 102 (8), 083528, 2020 | 132 | 2020 |
| NANOGrav hints on planet-mass primordial black holes G Domenech, S Pi Science China Physics, Mechanics & Astronomy 65 (3), 230411, 2022 | 112 | 2022 |
| Primordial black holes and gravitational waves from resonant amplification during inflation Z Zhou, J Jiang, YF Cai, M Sasaki, S Pi Physical Review D 102 (10), 103527, 2020 | 110 | 2020 |
| Equilateral non-Gaussianity from heavy fields JO Gong, S Pi, M Sasaki Journal of Cosmology and Astroparticle Physics 2013 (11), 043, 2013 | 100 | 2013 |
| Pulsar timing array constraints on the induced gravitational waves RG Cai, S Pi, SJ Wang, XY Yang Journal of Cosmology and Astroparticle Physics 2019 (10), 059, 2019 | 98 | 2019 |
| Resonant multiple peaks in the induced gravitational waves RG Cai, S Pi, SJ Wang, XY Yang Journal of Cosmology and Astroparticle Physics 2019 (05), 013, 2019 | 87 | 2019 |
| Quintessence saves Higgs instability C Han, S Pi, M Sasaki Physics Letters B 791, 314-318, 2019 | 84 | 2019 |
| The gravitational-wave physics II: progress L Bian, RG Cai, S Cao, Z Cao, H Gao, ZK Guo, K Lee, D Li, J Liu, Y Lu, ... Science China Physics, Mechanics & Astronomy 64 (12), 120401, 2021 | 73 | 2021 |
| Probing reheating with primordial spectrum JO Gong, G Leung, S Pi Journal of Cosmology and Astroparticle Physics 2015 (05), 027, 2015 | 63 | 2015 |
| Universal upper bound on the inflationary energy scale from the trans-Planckian censorship conjecture S Mizuno, S Mukohyama, S Pi, YL Zhang Physical Review D 102 (2), 021301, 2020 | 58 | 2020 |
| Strongly coupled quasi-single field inflation AV Iyer, S Pi, Y Wang, Z Wang, S Zhou Journal of Cosmology and Astroparticle Physics 2018 (01), 041, 2018 | 54 | 2018 |
| Scale invariant power spectrum in Hořava-Lifshitz cosmology without matter B Chen, S Pi, JZ Tang Journal of Cosmology and Astroparticle Physics 2009 (08), 007, 2009 | 47 | 2009 |
| On the possibility of blue tensor spectrum within single field inflation YF Cai, JO Gong, S Pi, EN Saridakis, SY Wu Nuclear Physics B 900, 517-532, 2015 | 46 | 2015 |
| Logarithmic duality of the curvature perturbation S Pi, M Sasaki Physical Review Letters 131 (1), 011002, 2023 | 40 | 2023 |
| Hyperbolic field space and swampland conjecture for DBI scalar S Mizuno, S Mukohyama, S Pi, YL Zhang Journal of Cosmology and Astroparticle Physics 2019 (09), 072, 2019 | 35 | 2019 |
