AA
Alex Alarcon Gonzalez
Institute of Space Sciences, Argonne National Laboratory, Universitat Autònoma de Barcelona
Research areas: Physics and Astronomy · Astronomy and Astrophysics · Galaxies: Formation, Evolution, Phenomena · Cosmology and Gravitation Theories · Dark Matter and Cosmic Phenomena
0000-0001-8505-1269
Employment
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Institute of Space Sciences Junior Leader Fellow la Caixa Foundation2023 - Present
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Argonne National Laboratory Postdoc2019 - 2023
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Institute of Space Sciences PhD Student2015 - 2019
Education
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Universitat Autònoma de Barcelona PhD in Physics2015 - 2019
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Universitat Autònoma de Barcelona Master's Degree in High Energy Physics, Astrophysics and Cosmology2014 - 2015
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Universitat Autònoma de Barcelona Degree in Physics2010 - 2014
Projects & Funding
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A Physics-based Hierarchical Bayesian framework of Galaxy SEDs 'la Caixa' Foundation2023 - 2026
Publications (94)
- The PAU survey: photometric calibration of narrow band images Save
- Dark Energy Survey Year 3 Results: Cosmology from galaxy clustering and galaxy-galaxy lensing in harmonic space Save
- Dark Energy Survey Year 3 results: simulation-based cosmological inference with wavelet harmonics, scattering transforms, and moments of weak lensing mass maps II. Cosmological results Save
- Weak lensing combined with the kinetic Sunyaev Zel'dovich effect: A study of baryonic feedback Save
- Dark Energy Survey Year 3 results: Simulation-based cosmological inference with wavelet harmonics, scattering transforms, and moments of weak lensing mass maps. Validation on simulations Save
- Dark Energy Survey Year 3 results: likelihood-free, simulation-based $w$CDM inference with neural compression of weak-lensing map statistics Save
- The SRG/eROSITA All-Sky Survey: Dark Energy Survey Year 3 Weak Gravitational Lensing by eRASS1 selected Galaxy Clusters Save
- Dark Energy Survey Year 3 results: redshift calibration of the MAGLIM lens sample from the combination of SOMPZ and clustering and its impact on cosmology Save
- Detection of the significant impact of source clustering on higher order statistics with DES Year 3 weak gravitational lensing data Save
- SPT Clusters with DES and HST Weak Lensing. II. Cosmological Constraints from the Abundance of Massive Halos Save
- The Dark Energy Survey: Cosmology Results With ~1500 New High-redshift Type Ia Supernovae Using The Full 5-year Dataset Save
- Beyond the 3rd moment: a practical study of using lensing convergence CDFs for cosmology with DES Y3 Save
- The Dark Energy Survey Year 3 high-redshift sample: selection, characterization, and analysis of galaxy clustering Save
- DES Y3 + KiDS-1000: Consistent cosmology combining cosmic shear surveys Save
- SPT Clusters with DES and HST Weak Lensing. I. Cluster Lensing and Bayesian Population Modeling of Multi-Wavelength Cluster Datasets Save
- The Dark Energy Survey Year 3 and eBOSS: constraining galaxy intrinsic alignments across luminosity and colour space Save
- Dark Energy Survey Year 3 results: magnification modelling and impact on cosmological constraints from galaxy clustering and galaxy-galaxy lensing Save
- The Physics of the Accelerating Universe Survey: narrow-band image photometry Save
- Mapping gas around massive galaxies: cross-correlation of DES Y3 galaxies and Compton-y maps from SPT and Planck Save
- Non-local contribution from small scales in galaxy-galaxy lensing: comparison of mitigation schemes Save