Publications (54)
Modelling the BOSS void-galaxy cross-correlation function using a neural-network emulator
Tristan S. Fraser, Enrique Paillas, Will J. Percival +3
Testing General Relativity with Present and Future Astrophysical Observations
Emanuele Berti, Enrico Barausse, Vitor Cardoso +50
Fast generation of mock galaxy catalogues in modified gravity models with COLA
Bartolomeo Fiorini, Kazuya Koyama, Albert Izard +3
SCALAR: an AMR code to simulate axion-like dark matter models
Mattia Mina, David F. Mota, Hans A. Winther
Marked correlation functions in perturbation theory
Alejandro Aviles, Kazuya Koyama, Jorge L. Cervantes-Cota +2
Modified Gravity N-body Code Comparison Project
Hans A. Winther, Fabian Schmidt, Alexandre Barreira +12
Emulating the Non-Linear Matter Power-Spectrum in Mixed Axion Dark Matter Models
Dennis Fremstad, Hans A. Winther
Spatial variations of the fine-structure constant in symmetron models
Marvin F. Silva, Hans A. Winther, David F. Mota +1
Estimates of cluster masses in screened modified gravity
Max Gronke, A. Hammami, David F. Mota +1
Weak lensing of large scale structure in the presence of screening
Nicolas Tessore, Hans A. Winther, R. Benton Metcalf +2
Systematic simulations of modified gravity: chameleon models
Philippe Brax, Anne-C. Davis, Baojiu Li +2
Hydrodynamic Effects in the Symmetron and $f(R)$-gravity Models
Amir Hammami, Claudio Llinares, David F. Mota +1
Dark matter haloes in modified gravity and dark energy: interaction rate, small-, and large-scale alignment
Benjamin L'Huillier, Hans A. Winther, David F. Mota +2
A Fast Route to Non-Linear Clustering Statistics in Modified Gravity Theories
Hans A. Winther, Pedro G. Ferreira
Velocity profiles of matter and biased tracers around voids
Elena Massara, Will J. Percival, Neal Dalal +4
N-body Simulations of $γ$ Gravity
Marcelo Vargas dos Santos, Hans A. Winther, David F. Mota +1
The Cosmological Supersymmetron
Philippe Brax, Anne-Christine Davis, Hans A. Winther
The Vainshtein mechanism beyond the quasi-static approximation
Hans A. Winther, Pedro G. Ferreira
Assessing non-linear models for galaxy clustering III: Theoretical accuracy for Stage IV surveys
Benjamin Bose, Kazuya Koyama, Hans A. Winther
ISIS: a new N-body cosmological code with scalar fields based on RAMSES. Code presentation and application to the shapes of clusters
Claudio Llinares, David F. Mota, Hans A. Winther
A Unified Description of Screened Modified Gravity
Philippe Brax, Anne-Christine Davis, Baojiu Li +1
A simple prediction of the nonlinear matter power spectrum in Brans-Dicke gravity from linear theory
Herman Sletmoen, Hans A. Winther
Environment Dependence of Dark Matter Halos in Symmetron Modified Gravity
Hans A. Winther, David F. Mota, Baojiu Li
Chameleons with Field Dependent Couplings
Philippe Brax, Carsten van de Bruck, David F. Mota +2
Chameleon dark energy models with characteristic signatures
Radouane Gannouji, Bruno Moraes, David F. Mota +3
Hybrid $P_{\ell}(k)$: general, unified, non-linear matter power spectrum in redshift space
Benjamin Bose, Hans A. Winther, Alkistis Pourtsidou +4
The Layzer-Irvine Equation for Scalar-Tensor Theories: A Test of Modified Gravity N-body Simulations
Hans A. Winther
COLA with massive neutrinos
Bill S. Wright, Hans A. Winther, Kazuya Koyama
COLA with scale-dependent growth: applications to screened modified gravity models
Hans A. Winther, Kazuya Koyama, Marc Manera +2
Structure Formation in the Symmetron Model
Anne-Christine Davis, Baojiu Li, David F. Mota +1
Fast Generation of Weak Lensing Maps in Modified Gravity with COLA
Sophie Hoyland, Hans A. Winther, Daniela Saadeh +2
Enabling matter power spectrum emulation in beyond-$Î$CDM cosmologies with COLA
Guilherme Brando, Bartolomeo Fiorini, Kazuya Koyama +1
Sesame: A power spectrum emulator pipeline for beyond-$Î$CDM models
Renate Mauland, Hans A. Winther, Cheng-Zong Ruan
Solitons in the dark: non-linear structure formation with fuzzy dark matter
Mattia Mina, David F. Mota, Hans A. Winther
Universal predictions of screened modified gravity on cluster scales
Max Gronke, David F. Mota, Hans A. Winther
Theoretical Accuracy in Cosmological Growth Estimation
Benjamin Bose, Kazuya Koyama, Wojciech A. Hellwing +2
Investigating Cosmological GAN Emulators Using Latent Space Interpolation
Andrius Tamosiunas, Hans A. Winther, Kazuya Koyama +3
Beyond $Î$CDM: Problems, solutions, and the road ahead
Philip Bull, Yashar Akrami, Julian Adamek +37
Cosmological measurements from void-galaxy and galaxy-galaxy clustering in the Sloan Digital Sky Survey
Alex Woodfinden, Will J. Percival, Seshadri Nadathur +5
Systematic simulations of modified gravity: symmetron and dilaton models
Philippe Brax, Anne-Christine Davis, Baojiu Li +2
Interference in Fuzzy Dark Matter Filaments: Idealised Models and Statistics
Tim Zimmermann, David J. E. Marsh, Keir K. Rogers +2
Cosmology of Chameleons with Power-Law Couplings
David F. Mota, Hans A. Winther
Halo velocity profiles in screened modified gravity theories
Max Gronke, Claudio Llinares, David F. Mota +1
Testing Gravity on Cosmic Scales: A Case Study of Jordan-Brans-Dicke Theory
Shahab Joudaki, Pedro G. Ferreira, Nelson A. Lima +1
The $f(R)$ halo mass function in the cosmic web
Francesca von Braun-Bates, Hans A. Winther, David Alonso +1
Investigating the degeneracy between modified gravity and massive neutrinos with redshift-space distortions
Bill S. Wright, Kazuya Koyama, Hans A. Winther +1
Measurements of cosmic expansion and growth rate of structure from voids in the Sloan Digital Sky Survey between redshift 0.07 and 1.0
Alex Woodfinden, Seshadri Nadathur, Will J. Percival +3
Modeling nonlinear scales with COLA: preparing for LSST-Y1
Jonathan Gordon, Bernardo F. de Aguiar, João Rebouças +5
Testing the theory of gravity with DESI: estimators, predictions and simulation requirements
Shadab Alam, Christian Arnold, Alejandro Aviles +33
Revisiting Vainshtein Screening for fast N-body simulations
Guilherme Brando, Kazuya Koyama, Hans A. Winther
Non-linear structure formation with elastic interactions in the dark sector
Jose Beltrán Jiménez, David Figueruelo, David F. Mota +1
Beyond BAO: improving cosmological constraints from BOSS with measurement of the void-galaxy cross-correlation
Seshadri Nadathur, Paul M. Carter, Will J. Percival +2
Alcock-PaczyÅski effect on void-finding: Implications for void-galaxy cross-correlation modelling
SlaÄana RadinoviÄ, Hans A. Winther, Seshadri Nadathur +5
Towards Precision Constraints on Gravity with the Effective Field Theory of Large-Scale Structure
Benjamin Bose, Kazuya Koyama, Matthew Lewandowski +2