- Hierarchic Flows to Estimate and Sample High-dimensional Probabilities
Etienne Lempereur, Stephane Mallat
2405.03468 - A Parameter-Masked Mock Data Challenge for Beyond-Two-Point Galaxy Clustering Statistics
Beyond-2pt Collaboration: Elisabeth Krause, Yosuke Kobayashi, Andrés N. Salcedo, Mikhail M. Ivanov, Tom Abel, Kazuyuki Akitsu, Raul E. Angulo, Giovanni Cabass, Sofia Contarini, Carolina Cuesta-Lazaro, ChangHoon Hahn, Nico Hamaus, Donghui Jeong, Chirag Modi, Nhat-Minh Nguyen, Takahiro Nishimichi, Enrique Paillas, Marcos Pellejero Ibañez, Oliver H. E. Philcox, Alice Pisani, Fabian Schmidt, Satoshi Tanaka, Giovanni Verza, Sihan Yuan, Matteo Zennaro
2405.02252 - Bye bye, local bias: the statistics of the halo field are not determined by the local mass density
Deaglan J. Bartlett, Matthew Ho, Benjamin D. Wandelt
2405.00635 - Deep Learning for Cosmological Parameter Inference from Dark Matter Halo Density Field
Zhiwei Min, Xu Xiao, Jiacheng Ding, Liang Xiao, Jie Jiang, Donglin Wu, Qiufan Lin, Yin Li, Yang Wang, Shuai Liu, Zhixin Chen, Xiangru Li, Jinqu Zhang, Le Zhang, Xiao-Dong Li
2404.09483 - SimBIG: Cosmological Constraints using Simulation-Based Inference of Galaxy Clustering with Marked Power Spectra
Elena Massara, ChangHoon Hahn, Michael Eickenberg, Shirley Ho, Jiamin Hou, Pablo Lemos, Chirag Modi, Azadeh Moradinezhad Dizgah, Liam Parker, Bruno Régaldo-Saint Blancard
2404.04228 - Neural network reconstruction of density and velocity fields from the 2MASS Redshift Survey
Robert Lilow, Punyakoti Ganeshaiah Veena, Adi Nusser
2404.02278 - Constraining Primordial Non-Gaussianity from Large Scale Structure with the Wavelet Scattering Transform
Matteo Peron, Gabriel Jung, Michele Liguori, Massimo Pietroni
2403.17657 - Cosmology with Persistent Homology: a Fisher Forecast
Jacky H. T. Yip, Matteo Biagetti, Alex Cole, Karthik Viswanathan, Gary Shiu
2403.13985 - Displacement Field Analysis via Optimal Transport: Multi-Tracer Approach to Cosmological Reconstruction
Farnik Nikakhtar, Ravi K. Sheth, Nikhil Padmanabhan, Bruno Lévy, Roya Mohayaee
2403.11951 - Quijote-PNG: Optimizing the summary statistics to measure Primordial non-Gaussianity
Gabriel Jung, Andrea Ravenni, Michele Liguori, Marco Baldi, William R. Coulton, Francisco Villaescusa-Navarro, Benjamin D. Wandelt
2403.00490 - syren-halofit: A fast, interpretable, high-precision formula for the ΛCDM nonlinear matter power spectrum
Deaglan J. Bartlett, Benjamin D. Wandelt, Matteo Zennaro, Pedro G. Ferreira, Harry Desmond
2402.17492 - LtU-ILI: An All-in-One Framework for Implicit Inference in Astrophysics and Cosmology
Matthew Ho, Deaglan J. Bartlett, Nicolas Chartier, Carolina Cuesta-Lazaro, Simon Ding, Axel Lapel, Pablo Lemos, Christopher C. Lovell, T. Lucas Makinen, Chirag Modi, Viraj Pandya, Shivam Pandey, Lucia A. Perez, Benjamin Wandelt, Greg L. Bryan
2402.05137 - SIMBIG: Cosmological Constraints from the Redshift-Space Galaxy Skew Spectra
Jiamin Hou, Azadeh Moradinezhad Dizgah, ChangHoon Hahn, Michael Eickenberg, Shirley Ho, Pablo Lemos, Elena Massara, Chirag Modi, Liam Parker, Bruno Régaldo-Saint Blancard
2401.15074 - Bayesian Inference of Initial Conditions from Non-Linear Cosmic Structures using Field-Level Emulators
Ludvig Doeser, Drew Jamieson, Stephen Stopyra, Guilhem Lavaux, Florent Leclercq, Jens Jasche
2312.09271 - A point cloud approach to generative modeling for galaxy surveys at the field level
Carolina Cuesta-Lazaro, Siddharth Mishra-Sharma
2311.17141 - Constraining Neutrino Cosmologies with Nonlinear Reconstruction
Shi-Hui Zang, Hong-Ming Zhu
2311.16439 - Self-calibrating BAO measurements in the presence of Small Displacement Interlopers
Alan B. H. Nguyen, Elena Massara, Will J. Percival
2311.14210 - Imprint of massive neutrinos on Persistent Homology of large-scale structure
M. H. Jalali Kanafi, S. Ansarifard, S. M. S. Movahed
2311.13520 - Taming assembly bias for primordial non-Gaussianity
Emanuele Fondi, Licia Verde, Francisco Villaescusa-Navarro, Marco Baldi, William R. Coulton, Gabriel Jung, Dionysios Karagiannis, Michele Liguori, Andrea Ravenni, Benjamin D. Wandelt
2311.10088 - Analysis of an iterative reconstruction method in comparison of the standard reconstruction method
Xinyi Chen, Nikhil Padmanabhan
2311.09531 - On the range of validity of perturbative models for galaxy clustering and its uncertainty
Giosuè Gambardella, Matteo Biagetti, Chiara Moretti, Emiliano Sefusatti
2311.04608 - Evaluating the reconstruction of individual haloes in constrained cosmological simulations
Richard Stiskalek, Harry Desmond, Julien Devriendt, Adrianne Slyz
2310.20672 - SimBIG: Field-level Simulation-Based Inference of Galaxy Clustering
Pablo Lemos, Liam Parker, ChangHoon Hahn, Shirley Ho, Michael Eickenberg, Jiamin Hou, Elena Massara, Chirag Modi, Azadeh Moradinezhad Dizgah, Bruno Regaldo-Saint Blancard, David Spergel
2310.15256 - SIMBIG: Galaxy Clustering Analysis with the Wavelet Scattering Transform
Bruno Régaldo-Saint Blancard, ChangHoon Hahn, Shirley Ho, Jiamin Hou, Pablo Lemos, Elena Massara, Chirag Modi, Azadeh Moradinezhad Dizgah, Liam Parker, Yuling Yao, Michael Eickenberg
2310.15250 - SIMBIG: The First Cosmological Constraints from Non-Gaussian and Non-Linear Galaxy Clustering
ChangHoon Hahn, Pablo Lemos, Liam Parker, Bruno Régaldo-Saint Blancard, Michael Eickenberg, Shirley Ho, Jiamin Hou, Elena Massara, Chirag Modi, Azadeh Moradinezhad Dizgah, David Spergel
2310.15246 - SIMBIG: The First Cosmological Constraints from the Non-Linear Galaxy Bispectrum
ChangHoon Hahn, Michael Eickenberg, Shirley Ho, Jiamin Hou, Pablo Lemos, Elena Massara, Chirag Modi, Azadeh Moradinezhad Dizgah, Liam Parker, Bruno Régaldo-Saint Blancard
2310.15243 - A theoretical view on the T-web statistical description of the cosmic web
Emma Ayçoberry, Alexandre Barthelemy, Sandrine Codis
2310.03548 - Primordial non-Gaussianities with weak lensing: Information on non-linear scales in the Ulagam full-sky simulations
Dhayaa Anbajagane, Chihway Chang, Hayden Lee, Marco Gatti
2310.02349 - Small-scale signatures of primordial non-Gaussianity in k-Nearest Neighbour cumulative distribution functions
William R. Coulton, Tom Abel, Arka Banerjee
2309.15151 - Sensitivity Analysis of Simulation-Based Inference for Galaxy Clustering
Chirag Modi, Shivam Pandey, Matthew Ho, ChangHoon Hahn, Bruno R'egaldo-Saint Blancard, Benjamin Wandelt
2309.15071 - Towards an Optimal Cosmological Detection of Neutrino Mass with Bayesian Inference
Adrian Bayer
PhD thesis - The effects of non-linearity on the growth rate constraint from velocity correlation functions
Motonari Tonegawa, Stephen Appleby, Changbom Park, Sungwook E. Hong, Juhan Kim
2309.14457 - Hybrid SBI or How I Learned to Stop Worrying and Learn the Likelihood
Chirag Modi, Oliver H.E. Philcox
2309.10270 - Predicting Interloper Fraction with Graph Neural Networks
Elena Massara, Francisco Villaescusa-Navarro, Will J. Percival
2309.05850 - Beyond the 3rd moment: A practical study of using lensing convergence CDFs for cosmology with DES Y3
D. Anbajagane, C. Chang, A. Banerjee, T. Abel, M. Gatti, V. Ajani, A. Alarcon et al.
2308.03863 - Probing the anisotropy and non-Gaussianity in redshift space through the derivative of excursion set moments
M. H. Jalali Kanafi, S. M. S. Movahed
2308.03086 - Hybrid-bias and displacement emulators for field-level modelling of galaxy clustering in real and redshift space
Marcos Pellejero Ibanez, Raul E. Angulo, Drew Jamieson, Yin Li
2307.09134 - Neutrino mass constraint from an Implicit Likelihood Analysis of BOSS voids
Leander Thiele, Elena Massara, Alice Pisani, ChangHoon Hahn, David N. Spergel, Shirley Ho, Benjamin Wandelt
2307.07555 - Optimal Transport Reconstruction of Biased Tracers in Redshift Space
Farnik Nikakhtar, Nikhil Padmanabhan, Bruno Lévy, Ravi K. Sheth, Roya Mohayaee
2307.03671 - Numerical Studies in Rarefied Gas Dynamics, Cosmological Summary Statistics, and Scalar Field Dark Matter
Alvaro Zamora
PhD thesis - Scattering Spectra Models for Physics
Sihao Cheng, Rudy Morel, Erwan Allys, Brice Menard, Stephane Mallat
2306.17210 - Statistical Component Separation for Targeted Signal Recovery in Noisy Mixtures
Bruno Regaldo-Saint Blancard, Michael Eickenberg
2306.15012 - Whispers from the Big Bang: cosmological constraints from galaxy power spectra
Aaron Glanville
PhD thesis - Signatures of a Parity-Violating Universe
William R. Coulton, Oliver H. E. Philcox, Francisco Villaescusa-Navarro
2306.11782 - Effective cosmic density field reconstruction with convolutional neural network
Xinyi Chen, Fangzhou Zhu, Sasha Gaines, Nikhil Padmanabhan
2306.10538 - On approximations of the redshift-space bispectrum and power spectrum multipoles covariance matrix
Sergi Novell-Masot, Héctor Gil-Marín, Licia Verde
2306.03137 - Clustering of binary black hole mergers: a detailed analysis of the EAGLE+MOBSE simulation
Matteo Peron, Sarah Libanore, Andrea Ravenni, Michele Liguori, Maria Celeste Artale
2305.18003 - Non-Linearity-Free prediction of the growth-rate fσ8 using Convolutional Neural Networks
Koya Murakami, Indira Ocampo, Savvas Nesseris, Atsushi J. Nishizawa, Sachiko Kuroyanagi
2305.12812 - Quijote-PNG: The Information Content of the Halo Mass Function
Gabriel Jung, Andrea Ravenni, Marco Baldi, William R. Coulton, Drew Jamieson, Dionysios Karagiannis, Michele Liguori, Helen Shao, Licia Verde, Francisco Villaescusa-Navarro, Benjamin D. Wandelt
2305.10597 - Improving constraints on primordial non-Gaussianity using neural network based reconstruction
Thomas Flöss, P. Daniel Meerburg
2305.07018 - Constraining fNL using the Large-Scale Modulation of Small-Scale Statistics
Utkarsh Giri, Moritz Münchmeyer, Kendrick M. Smith
2305.03070 - Posterior Sampling of the Initial Conditions of the Universe from Non-linear Large Scale Structures using Score-Based Generative Models
Ronan Legin, Matthew Ho, Pablo Lemos, Laurence Perreault-Levasseur, Shirley Ho, Yashar Hezaveh, Benjamin Wandelt
2304.03788 - On the impact of f(Q) gravity on the Large Scale Structure
Oleksii Sokoliuk, Simran Arora, Subhrat Praharaj, Alexander Baransky, P.K. Sahoo
2303.17341 - GEO-FPT: a model of the galaxy bispectrum at mildly non-linear scales
Sergi Novell-Masot, Davide Gualdi, Héctor Gil-Marín, Licia Verde
2303.15510 - Predicting the Initial Conditions of the Universe using Deep Learning
Vaibhav Jindal, Drew Jamieson, Albert Liang, Aarti Singh, Shirley Ho
2303.13056 - Probing massive neutrinos with the Minkowski functionals of the galaxy distribution
Wei Liu, Aoxiang Jiang, Wenjuan Fang
2302.08162 - Perturbation-theory informed integrators for cosmological simulations
Florian List, Oliver Hahn
2301.09655 - Signature of Massive Neutrinos from the Clustering of Critical Points. I. Density-threshold-based Analysis in Configuration Space
Jeongin Moon, Graziano Rossi, Hogyun Yu
ApJS 264 26 (2023) - Constraining cosmological parameters from N-body simulations with Variational Bayesian Neural Networks
Héctor J. Hortúa, Luz Ángela García, Leonardo Castañeda C
2301.03991 - Window function convolution with deep neural network models
Davit Alkhanishvili, Cristiano Porciani, Emiliano Sefusatti
2212.09742 - Machine learning cosmology from void properties
Bonny Y. Wang, Alice Pisani, Francisco Villaescusa-Navarro, Benjamin D. Wandelt
2212.06860 - Cosmology with cosmic web environments II. Redshift-space auto and cross power spectra
Tony Bonnaire, Joseph Kuruvilla, Nabila Aghanim, Aurélien Decelle
2212.06338 - Quijote-PNG: Quasi-maximum likelihood estimation of Primordial Non-Gaussianity in the non-linear halo density field
Gabriel Jung, Dionysios Karagiannis, Michele Liguori, Marco Baldi, William R Coulton, Drew Jamieson, Licia Verde, Francisco Villaescusa-Navarro, Benjamin D. Wandelt
2211.07565 - SIMBIG: A Forward Modeling Approach To Analyzing Galaxy Clustering
ChangHoon Hahn, Michael Eickenberg, Shirley Ho, Jiamin Hou, Pablo Lemos, Elena Massara, Chirag Modi, Azadeh Moradinezhad Dizgah, Bruno Régaldo-Saint Blancard, Muntazir M. Abidi
2211.00723 - SIMBIG: Mock Challenge for a Forward Modeling Approach to Galaxy Clustering
ChangHoon Hahn, Michael Eickenberg, Shirley Ho, Jiamin Hou, Pablo Lemos, Elena Massara, Chirag Modi, Azadeh Moradinezhad Dizgah, Bruno Régaldo-Saint Blancard, Muntazir M. Abidi
2211.00660 - Cosmological Information in Skew Spectra of Biased Tracers in Redshift Space
Jiamin Hou, Azadeh Moradinezhad Dizgah, ChangHoon Hahn, Elena Massara
2210.12743 - New applications of Graph Neural Networks in Cosmology
Farida Farsian, Federico Marulli, Lauro Moscardini, Carlo Giocoli
2210.11487 - Tracer-Field Cross-Correlations with k-Nearest Neighbor Distributions
Arka Banerjee, Tom Abel
2210.05140 - Squeezing
$f_{\rm NL}$ out of the matter bispectrum with consistency relations
Samuel Goldstein, Angelo Esposito, Oliver H. E. Philcox, Lam Hui, J. Colin Hill, Roman Scoccimarro, Maximilian H. Abitbol
2209.06228 - Constraining νΛCDM with density-split clustering
Enrique Paillas, Carolina Cuesta-Lazaro, Pauline Zarrouk, Yan-Chuan Cai, Will J. Percival, Seshadri Nadathur, Mathilde Pinon, Arnaud de Mattia, Florian Beutler
2209.04310 - Minkowski Tensors in Redshift Space -- Beyond the Plane Parallel Approximation
Stephen Appleby, Joby P. Kochappan, Pravabati Chingangbam, Changbom Park
2208.10164 - Correcting for small-displacement interlopers in BAO analyses
Setareh Foroozan, Elena Massara, Will J. Percival
2208.05001 - Fast computation of non-linear power spectrum in cosmologies with massive neutrinos
Hernán E. Noriega, Alejandro Aviles, Sebastien Fromenteau, Mariana Vargas-Magaña
2208.02791 - Estimating Cosmological Constraints from Galaxy Cluster Abundance using Simulation-Based Inference
Moonzarin Reza, Yuanyuan Zhang, Brian Nord, Jason Poh, Aleksandra Ciprijanovic, Louis Strigari
2208.00134 - The Cosmic Graph: Optimal Information Extraction from Large-Scale Structure using Catalogues
T. Lucas Makinen, Tom Charnock, Pablo Lemos, Natalia Porqueres, Alan Heavens, Benjamin D. Wandelt
2207.05202 - The Disordered Heterogeneous Universe: Galaxy Distribution and Clustering Across Length Scales
Oliver H. E. Philcox, Salvatore Torquato
2207.00519 - Quijote PNG: The information content of the halo power spectrum and bispectrum
William R Coulton, Francisco Villaescusa-Navarro, Drew Jamieson, Marco Baldi, Gabriel Jung, Dionysios Karagiannis, Michele Liguori, Licia Verde, Benjamin D. Wandelt
2206.15450 - Velocity profiles of matter and biased tracers around voids
Elena Massara, Will J. Percival, Neal Dalal, Seshadri Nadathur, Slađana Radinović, Hans A. Winther, Alex Woodfinden
2206.14120 - Primordial non-Gaussianity and non-Gaussian Covariance
Thomas Floss, Matteo Biagetti, P. Daniel Meerburg
2206.10458 - Field Level Neural Network Emulator for Cosmological N-body Simulations
Drew Jamieson, Yin Li, Renan Alves de Oliveira, Francisco Villaescusa-Navarro, Shirley Ho, David N. Spergel
2206.04594 - Simple lessons from complex learning: what a neural network model learns about cosmic structure formation
Drew Jamieson, Yin Li, Siyu He, Francisco Villaescusa-Navarro, Shirley Ho, Renan Alves de Oliveira, David N. Spergel
2206.04573 - Cosmological Information in the Marked Power Spectrum of the Galaxy Field
Elena Massara, Francisco Villaescusa-Navarro, ChangHoon Hahn, Muntazir M. Abidi, Michael Eickenberg, Shirley Ho, Pablo Lemos, Azadeh Moradinezhad Dizgah, Bruno Regaldo-Saint Blancard
2206.01709 - Quijote-PNG: Quasi-maximum likelihood estimation of Primordial Non-Gaussianity in the non-linear dark matter density field
Gabriel Jung, Dionysios Karagiannis, Michele Liguori, Marco Baldi, William R Coulton, Drew Jamieson, Licia Verde, Francisco Villaescusa-Navarro, Benjamin D. Wandelt
2206.01624 - Quijote-PNG: Simulations of primordial non-Gaussianity and the information content of the matter field power spectrum and bispectrum
William R Coulton, Francisco Villaescusa-Navarro, Drew Jamieson, Marco Baldi, Gabriel Jung, Dionysios Karagiannis, Michele Liguori, Licia Verde, Benjamin D. Wandelt
2206.01619 - Accurate predictions from small boxes: variance suppression via the Zel'dovich approximation
Nickolas Kokron, Shi-Fan Chen, Martin White, Joseph DeRose, Mark Maus
2205.15327 - Robust Neural Network-Enhanced Estimation of Local Primordial Non-Gaussianity
Utkarsh Giri, Moritz Münchmeyer, Kendrick M. Smith
2205.12964 - Two-loop power spectrum with full time- and scale-dependence and EFT corrections: impact of massive neutrinos and going beyond EdS
Mathias Garny, Petter Taule
2205.11533 - Improving cosmological covariance matrices with machine learning
Natali S.M. de Santi, L. Raul Abramo
2205.10881 - Fast and realistic large-scale structure from machine-learning-augmented random field simulations
Davide Piras, Benjamin Joachimi, Francisco Villaescusa-Navarro
2205.07898 - Distinguishing Dirac vs. Majorana Neutrinos: a Cosmological Probe
Beatriz Hernandez-Molinero, Raul Jimenez, Carlos Pena-Garay
2205.00808 - Accurate Model of the Projected Velocity Distribution of Galaxies in Dark Matter Halos
Han Aung, Daisuke Nagai, Eduardo Rozo, Brandon Wolfe, Susmita Adhikari
2204.13131 - Wavelet Moments for Cosmological Parameter Estimation
Michael Eickenberg, Erwan Allys, Azadeh Moradinezhad Dizgah, Pablo Lemos, Elena Massara, Muntazir Abidi, ChangHoon Hahn, Sultan Hassan, Bruno Regaldo-Saint Blancard, Shirley Ho, Stephane Mallat, Joakim Andén, Francisco Villaescusa-Navarro
2204.07646 - Quantification of high dimensional non-Gaussianities and its implication to Fisher analysis in cosmology
Core Francisco Park, Erwan Allys, Francisco Villaescusa-Navarro, Douglas P. Finkbeiner
2204.05435 - Bayesian Control Variates for optimal covariance estimation with pairs of simulations and surrogates
Nicolas Chartier, Benjamin D. Wandelt
2204.03070 - Probing massive neutrinos with the Minkowski functionals of large-scale structure
Wei Liu, Aoxiang Jiang, Wenjuan Fang
2204.02945 - Perturbation Theory vs Simulation: Quasi-linear Scale, Binning Effect, and Visualization of Bispectrum
Joseph Tomlinson, Donghui Jeong
2204.00668 - The effect of local universe constraints on halo abundance and clustering
Maxwell L. Hutt, Harry Desmond, Julien Devriendt, Adrianne Slyz
2203.14724 - Extracting high-order cosmological information in galaxy surveys with power spectra
Yuting Wang, Gong-Bo Zhao, Kazuya Koyama, Will J. Percival, Ryuichi Takahashi, Chiaki Hikage, Héctor Gil-Marín, ChangHoon Hahn, Ruiyang Zhao, Weibing Zhang, Xiaoyong Mu, Yu Yu, Hong-Ming Zhu, Fei Ge
2202.05248 - Constraining cosmological parameters from N-body simulations with Bayesian Neural Networks
Hector J. Hortua
2112.11865 - Detection of spatial clustering in the 1000 richest SDSS DR8 redMaPPer clusters with Nearest Neighbor distributions
Yunchong Wang, Arka Banerjee, Tom Abel
2112.04502 - Cosmology with cosmic web environments I. Real-space power spectra
Tony Bonnaire, Nabila Aghanim, Joseph Kuruvilla, Aurélien Decelle
2112.03926 - The Information Content of Projected Galaxy Fields
Lucas Porth, Gary M. Bernstein, Robert E. Smith, Abigail J. Lee
2111.13702 - Cosmology and neutrino mass with the Minimum Spanning Tree
Krishna Naidoo, Elena Massara, Ofer Lahav
2111.12088 - The Covariance of Squeezed Bispectrum Configurations
Matteo Biagetti, Lina Castiblanco, Jorge Noreña, Emiliano Sefusatti
2111.05887 - NECOLA: Towards a Universal Field-level Cosmological Emulator
Neerav Kaushal, Francisco Villaescusa-Navarro, Elena Giusarma, Yin Li, Conner Hawry, Mauricio Reyes
2111.02441 - The smearing scale in Laguerre reconstructions of the correlation function
Farnik Nikakhtar, Ravi K. Sheth, Idit Zehavi
2110.03591 - Cosmology with the kinetic Sunyaev-Zeldovich effect: Independent of the optical depth and σ8
Joseph Kuruvilla
2109.13938 - Creating Jackknife and Bootstrap estimates of the covariance matrix for the two-point correlation function
Faizan G. Mohammad, Will J. Percival
2109.07071 - The matter density PDF for modified gravity and dark energy with Large Deviations Theory
Matteo Cataneo, Cora Uhlemann, Christian Arnold, Alex Gough, Baojiu Li, Catherine Heymans
2109.02636 - Towards an Optimal Estimation of Cosmological Parameters with the Wavelet Scattering Transform
Georgios Valogiannis, Cora Dvorkin
2108.07821 - Beware of Fake νs : The Effect of Massive Neutrinos on the Non-Linear Evolution of Cosmic Structure
Adrian E. Bayer, Arka Banerjee, Uros Seljak
2108.04215 - The effects of peculiar velocities on the morphological properties of large scale structures
Aoxiang Jiang, Wei Liu, Wenjuan Fang, Wen Zhao
2108.03851 - Analytic Gaussian Covariance Matrices for Galaxy N-Point Correlation Functions
Jiamin Hou, Robert N. Cahn, Oliver H.E. Philcox, Zachary Slepian
2108.01714 - Modeling Nearest Neighbor distributions of biased tracers using Hybrid Effective Field Theory
Arka Banerjee, Nickolas Kokron, Tom Abel
2107.10287 - The reach of next-to-leading-order perturbation theory for the matter bispectrum
Davit Alkhanishvili, Cristiano Porciani, Emiliano Sefusatti, Matteo Biagetti, Andrei Lazanu, Andrea Oddo, and Victoria Yankelevich
2107.08054 - The GIGANTES dataset: precision cosmology from voids in the machine learning era
Christina D. Kreisch, Alice Pisani, Francisco Villaescusa-Navarro, David N. Spergel, Benjamin D. Wandelt, Nico Hamaus, Adrian E. Bayer
2107.02304 - The PDF perspective on the tracer-matter connection: Lagrangian bias and non-Poissonian shot noise
Oliver Friedrich, Anik Halder, Aoife Boyle, Cora Uhlemann, Dylan Britt, Sandrine Codis, Daniel Gruen, ChangHoon Hahn
2107.02300 - Clustering in Massive Neutrino Cosmologies via Eulerian Perturbation Theory
Alejandro Aviles, Arka Banerjee, Gustavo Niz, Zachary Slepian
2106.13771 - CARPool Covariance: Fast, unbiased covariance estimation for large-scale structure observables
Nicolas Chartier, Benjamin D. Wandelt
2106.11718 - Extracting cosmological parameters from N-body simulations using machine learning techniques
Andrei Lazanu
2106.11061 - Unsupervised Resource Allocation with Graph Neural Networks
Miles Cranmer, Peter Melchior, Brian Nord
2106.09761 - Normalizing flows for random fields in cosmology
Adam Rouhiainen, Utkarsh Giri, Moritz Münchmeyer
2105.12024 - Joint analysis of anisotropic power spectrum, bispectrum and trispectrum: application to N-body simulations
Davide Gualdi, Hector Gil-Marin, Licia Verde
2104.03976 - Clustering and halo abundances in early dark energy cosmological models
Anatoly Klypin, Vivian Poulin, Francisco Prada, Joel Primack, Marc Kamionkowski, Vladimir Avila-Reese, Aldo Rodriguez-Puebla, Peter Behroozi, Doug Hellinger, Tristan L Smith
MNRAS article - Detecting the radiative decay of the cosmic neutrino background with line-intensity mapping
Jose Luis Bernal, Andrea Caputo, Francisco Villaescusa-Navarro, Marc Kamionkowski
2103.12099 - Information content in mean pairwise velocity and mean relative velocity between pairs in a triplet
Joseph Kuruvilla, Nabila Aghanim
2102.06709 - Detecting neutrino mass by combining matter clustering, halos, and voids
Adrian E. Bayer, Francisco Villaescusa-Navarro, Elena Massara, Jia Liu, David N. Spergel, Licia Verde, Benjamin Wandelt, Matteo Viel, Shirley Ho
2102.05049 - Information Content of Higher-Order Galaxy Correlation Functions
Lado Samushia, Zachary Slepian, Francisco Villaescusa-Navarro
2102.01696 - Cosmological cross-correlations and nearest neighbor distributions
Arka Banerjee, Tom Abel
2102.01184 - Learning the Evolution of the Universe in N-body Simulations
Chang Chen, Yin Li, Francisco Villaescusa-Navarro, Shirley Ho, Anthony Pullen
2012.05472 - Constraining Mν with the Bispectrum II: The Total Information Content of the Galaxy Bispectrum
ChangHoon Hahn, Francisco Villaescusa-Navarro
2012.02200 - Fast and Accurate Non-Linear Predictions of Universes with Deep Learning
Renan Alves de Oliveira, Yin Li, Francisco Villaescusa-Navarro, Shirley Ho, David N. Spergel
2012.00240 - Minkowski functionals and the nonlinear perturbation theory in the large-scale structure: second-order effects
Takahiko Matsubara, Chiaki Hikage, Satoshi Kuriki
2012.00203 - The unequal-time matter power spectrum: impact on weak lensing observables
Lucia F. de la Bella, Nicolas Tessore, Sarah Bridle
2011.06185 - Exploring KSZ velocity reconstruction with N-body simulations and the halo model
Utkarsh Giri, Kendrick M. Smith
2010.07193 - Modeling the Marked Spectrum of Matter and Biased Tracers in Real- and Redshift-Space
Oliver H.E. Philcox, Alejandro Aviles, Elena Massara
2010.05914 - CARPool: fast, accurate computation of large-scale structure statistics by pairing costly and cheap cosmological simulations
Nicolas Chartier, Benjamin Wandelt, Yashar Akrami, Francisco Villaescusa-Navarro
2009.08970 - Matter trispectrum: theoretical modelling and comparison to N-body simulations
Davide Gualdi, Sergi Novell, Héctor Gil-Marín, Licia Verde
2009.02290 - The impact of massive neutrinos on halo assembly bias
Titouan Lazeyras, Francisco Villaescusa-Navarro, Matteo Viel
2008.12265 - Nearest Neighbor distributions: new statistical measures for cosmological clustering
Arka Banerjee, Tom Abel
2007.13342 - The effects of massive neutrinos on the linear point of the correlation function
G. Parimbelli, S. Anselmi, M. Viel, C. Carbone, F. Villaescusa-Navarro, P.S. Corasaniti, Y. Rasera, R. Sheth, G.D. Starkman, I. Zehavi
2007.10345 - A Lagrangian Perturbation Theory in the presence of massive neutrinos
Alejandro Aviles, Arka Banerjee
2007.06508 - Discovering Symbolic Models from Deep Learning with Inductive Biases
Miles Cranmer, Alvaro Sanchez-Gonzalez, Peter Battaglia, Rui Xu, Kyle Cranmer, David Spergel, Shirley Ho
2006.11287 - What does the marked power spectrum measure? Insights from perturbation theory
Oliver H.E. Philcox, Elena Massara, David N. Spergel
2006.10055 - New Interpretable Statistics for Large Scale Structure Analysis and Generation
E. Allys, T. Marchand, J.-F. Cardoso, F. Villaescusa-Navarro, S. Ho, S. Mallat
2006.06298 - A Faster Fourier Transform? Computing Small-Scale Power Spectra and Bispectra for Cosmological Simulations in 𝒪(N2) Time
Oliver H.E. Philcox
2005.01739 - Effective halo model: Creating a physical and accurate model of the matter power spectrum and cluster counts
Oliver H.E. Philcox, David N. Spergel, Francisco Villaescusa-Navarro
2004.09515 - What Can We Learn by Combining the Skew Spectrum and the Power Spectrum?
Ji-Ping Dai, Licia Verde, Jun-Qing Xia
2002.09904 - Using the Marked Power Spectrum to Detect the Signature of Neutrinos in Large-Scale Structure
Elena Massara, Francisco Villaescusa-Navarro, Shirley Ho, Neal Dalal, David N. Spergel
2001.11024 - Super-resolution emulator of cosmological simulations using deep physical models
Doogesh Kodi Ramanah, Tom Charnock, Francisco Villaescusa-Navarro, Benjamin D. Wandelt
2001.05519 - Primordial non-Gaussianity without tails – how to measure fNL with the bulk of the density PDF
Oliver Friedrich, Cora Uhlemann, Francisco Villaescusa-Navarro, Tobias Baldauf, Marc Manera, Takahiro Nishimichi
1912.06621 - Fisher for complements: Extracting cosmology and neutrino mass from the counts-in-cells PDF
Cora Uhlemann, Oliver Friedrich, Francisco Villaescusa-Navarro, Arka Banerjee, Sandrine Codis
1911.11158 - Learning neutrino effects in Cosmology with Convolutional Neural Networks
Elena Giusarma, Mauricio Reyes Hurtado, Francisco Villaescusa-Navarro, Siyu He, Shirley Ho, ChangHoon Hahn
1910.04255 - Constraining Mν with the bispectrum. Part I. Breaking parameter degeneracies
ChangHoon Hahn, Francisco Villaescusa-Navarro, Emanuele Castorina, Roman Scoccimarro
1909.11107 - Weighing neutrinos with the halo environment
Arka Banerjee, Emanuele Castorina, Francisco Villaescusa-Navarro, Travis Court, Matteo Viel
1907.06598 - Anisotropic halo assembly bias and redshift-space distortions
Andrej Obuljen, Neal Dalal, Will J. Percival
1906.11823 - The Quijote simulations
Francisco Villaescusa-Navarro, ChangHoon Hahn, Elena Massara, Arka Banerjee, Ana Maria Delgado, Doogesh Kodi Ramanah, Tom Charnock, Elena Giusarma, Yin Li, Erwan Allys, Antoine Brochard, Cora Uhlemann, Chi-Ting Chiang, Siyu He, Alice Pisani, Andrej Obuljen, Yu Feng, Emanuele Castorina, Gabriella Contardo, Christina D. Kreisch, Andrina Nicola, Justin Alsing, Roman Scoccimarro, Licia Verde, Matteo Viel, Shirley Ho, Stephane Mallat, Benjamin Wandelt, David N. Spergel
1909.05273