Publications (81)
Information Gains from Cosmic Microwave Background Experiments
Sebastian Seehars, Adam Amara, Alexandre Refregier +2
Core or cusps: The central dark matter profile of a redshift one strong lensing cluster with a bright central image
Thomas E. Collett, Elizabeth Buckley-Geer, Huan Lin +58
Quantifying Concordance in Cosmology
Sebastian Seehars, Sebastian Grandis, Adam Amara +1
PyCosmo: An Integrated Cosmological Boltzmann Solver
Alexandre Refregier, Lukas Gamper, Adam Amara +1
Results of the GREAT08 Challenge: An image analysis competition for cosmological lensing
Sarah Bridle, Sreekumar T. Balan, Matthias Bethge +31
Image processing challenges in weak gravitational lensing
Adam Amara
Measurement and Calibration of Noise Bias in Weak Lensing Galaxy Shape Estimation
Tomasz Kacprzak, Joe Zuntz, Barnaby Rowe +5
A young protoplanet candidate embedded in the circumstellar disk of HD100546
Sascha P. Quanz, Adam Amara, Michael R. Meyer +3
Integrated Cosmological Probes: Extended Analysis
Andrina Nicola, Alexandre Refregier, Adam Amara
3-dimensional spherical analyses of cosmological spectroscopic surveys
Andrina Nicola, Alexandre Refregier, Adam Amara +1
PynPoint: An Image Processing Package for Finding Exoplanets
Adam Amara, Sascha Quanz
Dark Matter Distribution Induced by a Cosmic String Wake in the Nonlinear Regime
Disrael Cunha, Joachim Harnois-Deraps, Robert Brandenberger +2
Systematic Bias in Cosmic Shear: Beyond the Fisher Matrix
Adam Amara, Alexandre Refregier
Noise bias in weak lensing shape measurements
Alexandre Refregier, Tomasz Kacprzak, Adam Amara +2
Consistency tests in cosmology using relative entropy
Andrina Nicola, Adam Amara, Alexandre Refregier
Confirmation and characterization of the protoplanet HD100546 b - Direct evidence for gas giant planet formation at 50 au
Sascha P. Quanz, Adam Amara, Michael R. Meyer +3
Constraining primordial non-Gaussianity with future galaxy surveys
Tommaso Giannantonio, Cristiano Porciani, Julien Carron +2
Photo-z Performance for Precision Cosmology
Rongmon Bordoloi, Simon J. Lilly, Adam Amara
Lenstronomy: multi-purpose gravitational lens modelling software package
Simon Birrer, Adam Amara
On Point Spread Function modelling: towards optimal interpolation
Joel Bergé, Sedona Price, Adam Amara +1
Optimal capture of non-Gaussianity in weak lensing surveys: power spectrum, bispectrum and halo counts
Joel Berge, Adam Amara, Alexandre Refregier
HIDE & SEEK: End-to-End Packages to Simulate and Process Radio Survey Data
Joel Akeret, Sebastian Seehars, Chihway Chang +3
Full-Sky Weak Lensing Simulation with 70 Billion Particles
Romain Teyssier, Sandrine Pires, Simon Prunet +7
Calibrated Ultra Fast Image Simulations for the Dark Energy Survey
Claudio Bruderer, Chihway Chang, Alexandre Refregier +3
The redshift distribution of cosmological samples: a forward modeling approach
Jörg Herbel, Tomasz Kacprzak, Adam Amara +3
Handbook for the GREAT08 Challenge: An image analysis competition for cosmological lensing
Sarah Bridle, John Shawe-Taylor, Adam Amara +35
Integrated cosmological probes: Concordance quantified
Andrina Nicola, Adam Amara, Alexandre Refregier
CosmoHammer: Cosmological parameter estimation with the MCMC Hammer
Joël Akeret, Sebastian Seehars, Adam Amara +2
Lensing substructure quantification in RXJ1131-1231: A 2 keV lower bound on dark matter thermal relic mass
Simon Birrer, Adam Amara, Alexandre Refregier
Constraints on Small-Scale Structures of Dark Matter from Flux Anomalies in Quasar Gravitational Lenses
R. Benton Metcalf, Adam Amara
A simple model linking galaxy and dark matter evolution
Simon Birrer, Simon Lilly, Adam Amara +2
Wavelet based speckle suppression for exoplanet imaging - Application of a de-noising technique in the time domain
Markus J. Bonse, Sascha P. Quanz, Adam Amara
An Integrated System at the Bleien Observatory for Mapping the Galaxy
Chihway Chang, Christian Monstein, Joel Akeret +5
Gauge-Invariant Formalism of Cosmological Weak Lensing
Jaiyul Yoo, Nastassia Grimm, Ermis Mitsou +2
An Ultra Fast Image Generator (UFig) for wide-field astronomy
Joel Bergé, Lukas Gamper, Alexandre Réfrégier +1
Simulations of Strong Gravitational Lensing with Substructure
Adam Amara, R. Benton Metcalf, Thomas J. Cox +1
Quantifying baryon effects on the matter power spectrum and the weak lensing shear correlation
Aurel Schneider, Romain Teyssier, Joachim Stadel +4
Baryonic effects on weak-lensing two-point statistics and its cosmological implications
Irshad Mohammed, Davide Martizzi, Romain Teyssier +1
Cosmic Shear with Einstein Rings
Simon Birrer, Alexandre Refregier, Adam Amara
Deconstructing Baryon Acoustic Oscillations: A Comparison of Methods
Anais Rassat, Adam Amara, Luca Amendola +6
Cosmological model discrimination with Deep Learning
Jorit Schmelzle, Aurelien Lucchi, Tomasz Kacprzak +4
Model Breaking Measure for Cosmological Surveys
Adam Amara, Alexandre Refregier
Gravitational Lensing Accuracy Testing 2010 (GREAT10) Challenge Handbook
Thomas Kitching, Sreekumar Balan, Gary Bernstein +32
The PAU Survey: star-galaxy classification with multi narrow-band data
Laura Cabayol, Ignacio Sevilla-Noarbe, Enrique Fernández +18
Cloud Cosmology : Building the Web Interface for iCosmo
Thomas Kitching, Adam Amara, Anais Rassat +1
Weak lensing peak statistics in the era of large scale cosmological surveys
Janis Fluri, Tomasz Kacprzak, Raphael Sgier +2
Line-of-sight effects in strong lensing: Putting theory into practice
Simon Birrer, Cyril Welschen, Adam Amara +1
Cosmology from large scale galaxy clustering and galaxy-galaxy lensing with Dark Energy Survey Science Verification data
Juliana Kwan, Carles Sanchez, Joseph Clampitt +80
Probe combination in large galaxy surveys : Application of Fisher information and Shannon entropy to weak lensing
Julien Carron, Adam Amara, Simon Lilly
High-contrast Imaging with Spitzer: Deep Observations of Vega, Fomalhaut, and epsilon Eridani
Markus Janson, Sascha P. Quanz, Joseph C. Carson +3
Optimal Surveys for Weak Lensing Tomography
Adam Amara, Alexandre Refregier
Figures of Merit for Testing Standard Models: Application to Dark Energy Experiments in Cosmology
Adam Amara, Thomas Kitching
The mass-sheet degeneracy and time-delay cosmography: Analysis of the strong lens RXJ1131-1231
Simon Birrer, Adam Amara, Alexandre Refregier
A halo model for cosmological neutral hydrogen: abundances and clustering
Hamsa Padmanabhan, Alexandre Refregier, Adam Amara
Weak lensing forecasts for dark energy, neutrinos and initial conditions
Ivan Debono, Anais Rassat, Alexandre Refregier +2
Integrated approach to cosmology: Combining CMB, large-scale structure and weak lensing
Andrina Nicola, Alexandre Refregier, Adam Amara
Smooth Particle Lensing
Dominique Aubert, Adam Amara, R. Benton Metcalf
Cosmological constraints from noisy convergence maps through deep learning
Janis Fluri, Tomasz Kacprzak, Aurelien Lucchi +3
Space-quality data from balloon-borne telescopes: the High Altitude Lensing Observatory (HALO)
Jason Rhodes, Benjamin Dobke, Jeffrey Booth +36
A new method to measure galaxy bias by combining the density and weak lensing fields
Arnau Pujol, Chihway Chang, Enrique Gaztañaga +9
Accelerating Approximate Bayesian Computation with Quantile Regression: Application to Cosmological Redshift Distributions
Tomasz Kacprzak, Jörg Herbel, Adam Amara +1
Combined analysis of weak lensing and X-ray blind surveys
Joel Bergé, Florian Pacaud, Alexandre Réfrégier +7
HOPE: A Python Just-In-Time compiler for astrophysical computations
Joel Akeret, Lukas Gamper, Adam Amara +1
Fast Generation of Covariance Matrices for Weak Lensing
Raphael Sgier, Alexandre Réfrégier, Adam Amara +1
Impact of astrophysics on cosmology forecasts for 21 cm surveys
Hamsa Padmanabhan, Alexandre Refregier, Adam Amara
Simulating the Large-Scale Structure of HI Intensity Maps
Sebastian Seehars, Aseem Paranjape, Amadeus Witzemann +3
Gravitational lens modeling with basis sets
Simon Birrer, Adam Amara, Alexandre Refregier
M Dwarf Exoplanet Surface Density Distribution: A Log-Normal Fit from 0.07-400 AU
Michael R. Meyer, Adam Amara, Maddalena Reggiani +1
Approximate Bayesian Computation for Forward Modeling in Cosmology
Joel Akeret, Alexandre Refregier, Adam Amara +2
PynPoint: a modular pipeline architecture for processing and analysis of high-contrast imaging data
Tomas Stolker, Markus J. Bonse, Sascha P. Quanz +4
A Way Forward for Cosmic Shear: Monte-Carlo Control Loops
Alexandre Refregier, Adam Amara
Beam calibration of radio telescopes with drones
Chihway Chang, Christian Monstein, Alexandre Refregier +3
Discovery of a Companion Candidate in the HD169142 Transition Disk and the Possibility of Multiple Planet Formation
Maddalena Reggiani, Sascha P. Quanz, Michael R. Meyer +14
Fast Point Spread Function Modeling with Deep Learning
Jörg Herbel, Tomasz Kacprzak, Adam Amara +2
A PCA-based approach for subtracting thermal background emission in high-contrast imaging data
Silvan Hunziker, Sascha P. Quanz, Adam Amara +1
PynPoint Code for Exoplanet Imaging
Adam Amara, Sascha P. Quanz, Joel Akeret
Forward Modeling of Spectroscopic Galaxy Surveys: Application to SDSS
Martina Fagioli, Julian Riebartsch, Andrina Nicola +6
Cosmic shear calibration with forward modeling
Claudio Bruderer, Andrina Nicola, Adam Amara +3
iCosmo: an Interactive Cosmology Package
Alexandre Refregier, Adam Amara, Thomas Kitching +1
Fast cosmic web simulations with generative adversarial networks
Andres C. Rodriguez, Tomasz Kacprzak, Aurelien Lucchi +5
Searching for Cosmic Strings in CMB Anisotropy Maps using Wavelets and Curvelets
Lukas Hergt, Adam Amara, Robert Brandenberger +2