https://pfloos.github.io/WEB_LOOS/ Recent content in Home on Pierre-Francois Loos' research webpage Hugo 0.125.0 en-us https://pfloos.github.io/WEB_LOOS/funding/ Mon, 01 Jan 0001 00:00:00 +0000 https://pfloos.github.io/WEB_LOOS/funding/ ERC CNRS LCPQ FERMI NEXT NanoX UPS https://pfloos.github.io/WEB_LOOS/people/ Mon, 01 Jan 0001 00:00:00 +0000 https://pfloos.github.io/WEB_LOOS/people/ Group Members Pierre-Francois Loos (group leader, CV) Follow @TitouLoos Directeur de recherche (HDR) Laboratoire de Chimie et Physique Quantiques Université de Toulouse, CNRS, UPS, France Researcher ID: A-1103-2010 ORCID: 0000-0003-0598-7425 Telephone: +33 5 6155 7339 E-mail: loos@irsamc.ups-tlse.fr Marios-Petros Kitsaras (Postdoc) Mauricio Rodríguez-Mayorga (Postdoc, NanoX) Loris Burth (PhD student) Lilian Cabirol (M2 student) Collaborators Johannes Tolle Junior Research Group Leader (University of Hamburg, Hamburg, Germany) Carlos Mejuto-Zaera CNRS researcher (Laboratoire de Physique Théorique, Toulouse, France) https://pfloos.github.io/WEB_LOOS/publications/ Mon, 01 Jan 0001 00:00:00 +0000 https://pfloos.github.io/WEB_LOOS/publications/ 2026 163. Transcorrelated random-phase approximation, A. Ammar, E. Monino, A. Scemama, E. Giner, and P.-F. Loos, J. Chem. Phys. (submitted). 162. An algebraic-diagrammatic construction for vertex corrections to the $GW$ self-energy, A. Marie, J. Tölle, and P.-F. Loos, J. Phys. Chem. Lett. (in press). 161. From full dynamic to pure static: A family of $GW$-based approximations, P.-F. Loos and J. Tölle, J. Chem. Phys. 165, 034113 (2026). 160. Reference energies for non-relativistic core ionization potentials, https://pfloos.github.io/WEB_LOOS/research/ Mon, 01 Jan 0001 00:00:00 +0000 https://pfloos.github.io/WEB_LOOS/research/ Research interest I am currently a full-time CNRS senior researcher at the Universite Paul Sabatier (Toulouse, France). I am part of the Laboratoire de Chimie et Physique Quantiques (UMR5626) within the THEO group. ERC Consolidator grant (No. 863481): Processes related to electronically excited states are central in chemistry, physics, and biology, playing a key role in ubiquitous processes such as photochemistry, catalysis, and solar cell technology. However, defining an effective method that reliably provides accurate excited-state energies remains a major challenge in theoretical chemistry. https://pfloos.github.io/WEB_LOOS/talks/ Mon, 01 Jan 0001 00:00:00 +0000 https://pfloos.github.io/WEB_LOOS/talks/ Oral communications 80. Falling into the Black Hole of Vertex Corrections, Marcus Center Workshops on Electronic Structure Theory, Caltech, Los Angeles, US (June 2026). 79. An algebraic-diagrammatic construction scheme for vertex corrections to the GW self-energy, ICQC 2026, UC Berkeley, San Francisco, US (June 2026). 78. Highly Accurate Excited-State Energies and Properties: The QUEST database, Hamburg University, Hamburg, Germany (May 2026). 77. Accurate trial wave functions from selected CI for ground and excited states,