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researcher

E. O. J'onsson

12 papers hereh-index 16 citations11 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author6
  • last author4

Across the 10 of 12 papers where every author was matched, so the position is known.

fields
  • physics.chem-ph10
  • cond-mat.mtrl-sci2

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedA Neural-Network-Based Selective Configuration Interaction Approach to Molecular Electronic Structure

2 citations · 2 across the 11 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

physics.chem-ph2025

Natural-Orbital-Based Neural Network Configuration Interaction

Louis Thirion, Yorick L. A. Schmerwitz, Max Kroesbergen +5

Selective configuration interaction methods approximate correlated molecular ground- and excited states by considering only the most relevant Slater determinants in the expansion.…

cond-mat.mtrl-sci2025

Variational Calculations of the Excited States of the Charged NV-center in Diamond Using a Hybrid Functional

Lei Sun, Elvar Örn Jónsson, Aleksei Ivanov +2

The excited electronic states involved in the optical cycle preparation of a pure spin state of the negatively charged NV-defect in diamond are calculated using the HSE06 hybrid de…

physics.chem-ph2025

Localised and Delocalised Charge Distribution in a Diamine Cation and Rydberg Excited State: A Challenging Test for Density Functionals

Benedikt O. Birgisson, Marta Gałyńska, Hemanadhan Myneni +3

The balance between localised and delocalised electron distribution in the N,N'-dimethylpiperazine (DMP) molecule in the 3s Rydberg excited state and in the fully ionised DMP+ p…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.