Ivan Duchemin

25PUBLICATIONS
11CO-AUTHORS
Statistical mechanics, physical combinatorics and mathematical aspects of condensed matterRadiation and matterTheoretical quantum chemistryGeospatial information systems and geospatial data modellingPhotonics, optoelectronics and optical communications
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Publications (25)

|Jul 22, 2026
Efficient analytic continuation approach to Bethe-Salpeter excitation spectra in selected energy windows.

|Nov 06, 2025
Optical spectra of small silver clusters with the Bethe-Salpeter formalism: A reassessment.

Xavier Blase, Ivan Duchemin

|Feb 07, 2025
Joint approximate diagonalization approach to quasiparticle self-consistent GW calculations.

Ivan Duchemin, Xavier Blase

|Oct 08, 2024
From Many-Body Ab Initio to Effective Excitonic Models: A Versatile Mapping Approach Including Environmental Embedding Effects.

Mauricio Rodriguez-Mayorga, Xavier Blase, Ivan Duchemin

|Sep 05, 2024
Reference CC3 Excitation Energies for Organic Chromophores: Benchmarking TD-DFT, BSE/GW, and Wave Function Methods.

Iryna Knysh, Filippo Lipparini, Aymeric Blondel

|Sep 03, 2024
Polarizable Continuum Models and Green's Function GW Formalism: On the Dynamics of the Solvent Electrons.

Ivan Duchemin, David Amblard, Xavier Blase

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Frequent Collaborators

19 joint publications

Xavier Blase

14 joint publications

Denis Jacquemin

7 joint publications

Iryna Knysh

4 joint publications

Jose D J Villalobos-Castro