Université de GenèveDépartement de Physique ThéoriqueCAP Genève

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Lucas Lombriser

Lucas Lombriser's picture
Position: 
Staff
Office: 
006A
Phone: 
+41 22 379 31 41
Email: 
lucas.lombriser@unige.ch

Publication listings: 
inSPIRE, SOA/NASA ADS, Google Scholar, arXiv.org
Topics: 
Large-scale structure, Gravitational waves, Dark energy, Modified gravity, Euclid Collaboration, LISA, Cosmological Constant Problem

Bio: 

* Invited Professor, Département de Physique Théorique, Université de Genève (since 1/2024)
* SNSF Professor, Département de Physique Théorique, Université de Genève (2018 - 2023)
* SNSF Advanced Fellow & Postdoc, Institute for Astronomy, Royal Observatory Edinburgh, University of Edinburgh (2013 - 2017)
* Postdoc, Institute of Cosmology and Gravitation, University of Portsmouth (2011 - 2013)
* PhD, Institut für Theoretische Physik, Universität Zürich (2011)
* MSc in Physics, ETH Zürich (2008)

Group Members:
* Zakaria Belkhadria (PhD)

Former Group Members:
Arjit (Summer Student BIT Mesra), Dr. Enis Belgacem (Postdoc), Dr. Benjamin Bose (Postdoc), Alexis Boudon (MSc U Claude Bernard Lyon), Gaëtan Brunetto (MSc Aix-Marseille U), Dr. Charles Dalang (PhD & Postdoc), Antoine Ethève (Summer Student UNIGE), Louis-Philippe Ghanadian (MSc), Dr. Sêcloka Lazare Guedezounme (Swiss Government Excellence Fellow), Benjamin Hertzsch (MSc & Summer Student ETH Zurich), Prof. Dr. Hyat Huang (PhD Visitor Beijing Normal U), Prof. Dr. Soumya Jana (Swiss Government Excellence Fellow), Dr. Goran Jelic-Cizmek (Postdoc), Dr. Joe Kennedy (Postdoc), Ishaan Mohan Varshney (Summer Student IIT Jodhpur), Ashmita Panda (Summer Student NISER Bhubaneswar), Dr. Davide Piras (Postdoc), Cyril Renevey (MSc ETH Zurich), Shrijan Roy (Summer Student IIT Delhi), Navonil Saha (Summer Student IISER Kolkata), Daniel Sobral Blanco (MSc), Dr. Daniele Sorini (Postdoc), Liam Staras (Summer Student University of Cambridge)

Collaborations:
* Euclid Consortium
* LISA Consortium
* The DeepThought α Project

Outreach & Crowdfunding Projects:
* Fautor

Press:
* News

Recent publications and presentations:

Beyond-ΛCDM Cosmologies with Bayesian Neural Networks II: Massive Neutrinos, Baryonic Feedback, and the Theoretical Error
Date: 26. March 2024
Members involved: Benjamin Bose, Lucas Lombriser
Topics: Non-linear Power Spectrum, Modified gravity, Dark energy, Large-scale structure, Massive neutrinos, baryonic feedback, Neural Networks
Type: Publication
Euclid preparation TBD. Modelling spectroscopic clustering on mildly nonlinear scales in beyond-ΛCDM models
Date: 22. November 2023
Members involved: Benjamin Bose, Lucas Lombriser, Martin Kunz, Louis Legrand
Topics: Euclid Collaboration, Large-Scale Strucure, Non-linearities, Clustering
Type: Publication
Euclid Preparation. TBD. Impact of magnification on spectroscopic galaxy clustering
Date: 6. November 2023
Members involved: Goran Jelic-Cizmek, Francesco Sorrenti, Camille Bonvin, Ruth Durrer, Martin Kunz, Lucas Lombriser
Topics: Large-scale structure, cosmological parameters, Euclid Collaboration
Type: Publication
A representation learning approach to probe for dynamical dark energy in matter power spectra
Date: 17. October 2023
Members involved: Davide Piras, Lucas Lombriser
Topics: Large-scale structure, Dark energy, Non-linear Power Spectrum, Machine Learning
Type: Publication
Terrestrial Very-Long-Baseline Atom Interferometry: Workshop Summary
Date: 13. October 2023
Members involved: Chiara Caprini, Lucas Lombriser
Topics: Gravitational waves, Dark matter, Atom Interferometry
Type: Publication
Cosmology in Minkowski space
Date: 29. June 2023
Members involved: Lucas Lombriser
Topics: General relativity, Cosmological Constant Problem, Large-scale structure
Type: Publication
Euclid: Constraining linearly scale-independent modifications of gravity with the spectroscopic and photometric primary probes
Date: 21. June 2023
Members involved: Lucas Lombriser, Isaac Tutusaus, Emilio Bellini, Benjamin Bose, Louis Legrand, Martin Kunz
Topics: Euclid Collaboration
Type: Publication
Euclid: Constraints on f(R) cosmologies from the spectroscopic and photometric primary probes
Date: 20. June 2023
Members involved: Lucas Lombriser, Fabien Lacasa, Isaac Tutusaus, Martin Kunz
Topics: Euclid Collaboration
Type: Publication
Fast and accurate predictions of the nonlinear matter power spectrum for general models of Dark Energy and Modified Gravity
Date: 4. October 2022
Members involved: Benjamin Bose, Joe Kennedy, Lucas Lombriser
Topics: Large-Scale Strucure, Non-linear Power Spectrum, Modified gravity, Dark energy
Type: Publication
Euclid: Testing the Copernican principle with next-generation surveys
Date: 21. July 2022
Members involved: Lucas Lombriser, Isaac Tutusaus, Martin Kunz
Topics: Euclid Collaboration, inhomogeneous cosmology
Type: Publication

Pages

Address

Département de Physique Théorique
Université de Genève
24, quai Ernest Ansermet
1211 Genève 4
Switzerland
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