Constraining primordial non-Gaussianity with bispectrum and power spectrum from upcoming optical and radio surveys D Karagiannis, A Lazanu, M Liguori, A Raccanelli, N Bartolo, L Verde Monthly Notices of the Royal Astronomical Society 478 (1), 1341-1376, 2018 | 153 | 2018 |
Matter bispectrum of large-scale structure: Three-dimensional comparison between theoretical models and numerical simulations A Lazanu, T Giannantonio, M Schmittfull, EPS Shellard Physical Review D 93 (8), 083517, 2016 | 61 | 2016 |
Constraints on the Nambu-Goto cosmic string contribution to the CMB power spectrum in light of new temperature and polarisation data A Lazanu, P Shellard Journal of Cosmology and Astroparticle Physics 2015 (02), 024, 2015 | 55 | 2015 |
Contribution of domain wall networks to the CMB power spectrum A Lazanu, C Martins, EPS Shellard Physics Letters B 747, 426-432, 2015 | 45 | 2015 |
CMB power spectrum of Nambu-Goto cosmic strings A Lazanu, EPS Shellard, M Landriau Physical Review D 91 (8), 083519, 2015 | 39 | 2015 |
The reach of next-to-leading-order perturbation theory for the matter bispectrum D Alkhanishvili, C Porciani, E Sefusatti, M Biagetti, A Lazanu, A Oddo, ... Monthly Notices of the Royal Astronomical Society 512 (4), 4961-4981, 2022 | 25 | 2022 |
K-mouflage imprints on cosmological observables and data constraints G Benevento, M Raveri, A Lazanu, N Bartolo, M Liguori, P Brax, ... Journal of Cosmology and Astroparticle Physics 2019 (05), 027, 2019 | 24 | 2019 |
The two and three-loop matter bispectrum in perturbation theories A Lazanu, M Liguori Journal of Cosmology and Astroparticle Physics 2018 (04), 055, 2018 | 24 | 2018 |
Extracting cosmological parameters from N-body simulations using machine learning techniques A Lazanu Journal of Cosmology and Astroparticle Physics 2021 (09), 039, 2021 | 20 | 2021 |
Matter bispectrum of large-scale structure with Gaussian and non-Gaussian initial conditions: Halo models, perturbation theory, and a three-shape model A Lazanu, T Giannantonio, M Schmittfull, EPS Shellard Physical Review D 95 (8), 083511, 2017 | 20 | 2017 |
Scale-dependence in DHOST inflation P Brax, A Lazanu Journal of Cosmology and Astroparticle Physics 2021 (08), 061, 2021 | 3 | 2021 |
Bispectrum Modelling in Large Scale Structure-A Three Shape Model A Lazanu arXiv preprint arXiv:1709.09425, 2017 | 3 | 2017 |
Non-Gaussianity in DHOST inflation P Brax, A Lazanu Journal of Cosmology and Astroparticle Physics 2022 (01), 026, 2022 | 2 | 2022 |
Characterising the matter bispectrum of large-scale structure: halo models, perturbation theory and a three-shape model A Lazanu, T Giannantonio, M Schmittfull, EPS Shellard ArXiv e-prints (Nov., 2015), 2015 | 2 | 2015 |
CMB bispectrum constraints on DHOST inflation W Sohn, A Lazanu, P Brax, JR Fergusson Journal of Cosmology and Astroparticle Physics 2024 (04), 071, 2024 | | 2024 |
Modelling the matter bispectrum towards nonlinear scales-two and three loops in perturbation theories A Lazanu arXiv preprint arXiv:1805.03855, 2018 | | 2018 |
The power spectrum and bispectrum of inflation and cosmic defects A Lazanu | | 2016 |