AL
Andrei Lazanu
astro-ph.COgr-qchep-phhep-thastro-ph.GAastro-ph.IMhep-ex
On Valency
published · living versionsW_cfjzq4qv·v1 · currentpublished
Matter bispectrum of large-scale structure: Three-dimensional comparison between theoretical models and numerical simulations
with Tommaso Giannantonio, Marcel Schmittfull, E. P. S. Shellard
1 version
Preprints & journals
23 papers in the corpus · 2014–2025Accelerated cosmological expansion from pseudo-Hermiticity2507.17660v1 · Edmund J. Copeland, Andrei Lazanu, Peter Millington et al.2025 · 0 citationsarXiv
Power Spectrum Emulators from Neural Networks and Tree-Based Methods2506.07514v2 · Andrei Lazanu2025 · 1 citationPhys.Dark Univ. 51 (2026) 102186
Primordial gravitational waves in DHOST inflation2501.13210v2 · Philippe Brax, Andrei Lazanu2025 · 2 citationsMon.Not.Roy.Astron.Soc. 540 (2025) 1, L98-L103
Recasting scalar-tensor theories of gravity for colliders2410.16192v1 · Andrei Lazanu, Peter Millington, Sergio Sevillano Munoz2024 · 0 citationsarXiv
Scalar radiation zeros at the LHC2409.02210v2 · Christoph Englert, Andrei Lazanu, Peter Millington2024 · 1 citationJHEP 12 (2024) 176
Recent Developments in Degenerate Higher Order Scalar Tensor Theories2407.18234v3 · Andrei Lazanu2024 · 4 citationsarXiv
Euclid. I. Overview of the Euclid mission2405.13491v2 · Y. Mellier, Abdurro'uf, J. A. Acevedo Barroso et al.2024 · 622 citationsA&A 697, A1 (2025)
A DHOST model of inflation: CMB constraints from the power spectrum and the bispectrum2406.15402v1 · Andrei Lazanu2024 · 0 citationsarXiv
CMB bispectrum constraints on DHOST inflation2311.13819v1 · Wuhyun Sohn, Andrei Lazanu, Philippe Brax et al.2023 · 3 citationsJCAP 04 (2024) 071
Non-Gaussianity in DHOST inflation2110.05913v1 · Philippe Brax, Andrei Lazanu2021 · 6 citationsJCAP 01 (2022) 01, 026
The reach of next-to-leading-order perturbation theory for the matter bispectrum2107.08054v1 · Davit Alkhanishvili, Cristiano Porciani, Emiliano Sefusatti et al.2021 · 24 citationsarXiv
Extracting cosmological parameters from N-body simulations using machine learning techniques2106.11061v2 · Andrei Lazanu2021 · 25 citationsJCAP 09 (2021) 039
Scale-dependence in DHOST inflation2106.09319v2 · Philippe Brax, Andrei Lazanu2021 · 5 citationsJCAP 08 (2021) 061
K-mouflage Imprints on Cosmological Observables and Data Constraints1809.09958v1 · Giampaolo Benevento, Marco Raveri, Andrei Lazanu et al.2018 · 23 citationsarXiv
Modelling the matter bispectrum towards nonlinear scales - two and three loops in perturbation theories1805.03855v1 · Andrei Lazanu2018 · 0 citationsarXiv
The two and three-loop matter bispectrum in perturbation theories1803.03184v2 · Andrei Lazanu, Michele Liguori2018 · 23 citationsJCAP 1804 (2018) no.04, 055
Constraining Primordial non-Gaussianity with Bispectrum and Power Spectum from Upcoming Optical and Radio Surveys1801.09280v2 · Dionysios Karagiannis, Andrei Lazanu, Michele Liguori et al.2018 · 136 citationsarXiv
Bispectrum Modelling in Large Scale Structure - A Three Shape Model1709.09425v2 · Andrei Lazanu2017 · 3 citationsarXiv
Matter bispectrum of large-scale structure with Gaussian and non-Gaussian initial conditions: Halo models, perturbation theory, and a three-shape model1511.02022v2 · Andrei Lazanu, Tommaso Giannantonio, Marcel Schmittfull et al.2015 · 15 citationsPhys. Rev. D 95, 083511 (2017)
Matter bispectrum of large-scale structure: Three-dimensional comparison between theoretical models and numerical simulations1510.04075v2 · Andrei Lazanu, Tommaso Giannantonio, Marcel Schmittfull et al.2015 · 49 citationsPhys. Rev. D 93, 083517 (2016)on Valency
Contribution of domain wall networks to the CMB power spectrum1505.03673v1 · A. Lazanu, C. J. A. P. Martins, E. P. S. Shellard2015 · 49 citationsPhys.Lett. B747 (2015) 426-432
Constraints on the Nambu-Goto cosmic string contribution to the CMB power spectrum in light of new temperature and polarisation data1410.5046v3 · Andrei Lazanu, E. P. S. Shellard2014 · 48 citationsJCAP02(2015)024
CMB power spectrum of Nambu-Goto cosmic strings1410.4860v3 · Andrei Lazanu, E. P. S. Shellard, Martin Landriau2014 · 32 citationsPhys. Rev. D91 (2015) 8, 083519
Career total: 26 works. 23 are in this corpus.
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