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Christoph Ortner

13 papers hereh-index 6692 citations16 works total

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

author position
  • middle author2
  • last author9

Across the 11 of 13 papers where every author was matched, so the position is known.

fields
  • physics.comp-ph7
  • physics.chem-ph3
  • cond-mat.dis-nn1
  • math.NA1
  • stat.ML1
same name
  • Christoph Ortner — 4 papers, h 1
  • Christoph Ortner — 4 papers, h 1
  • Christoph Ortner — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedA foundation model for atomistic materials chemistry

249 citations · 260 across the 10 of their papers we have counts for

collaborators
Showing 2023Show all

3 papers · 1 filter

physics.comp-ph2023★ 2 cited

A Theoretical Case Study of the Generalisation of Machine-learned Potentials

Yangshuai Wang, Shashwat Patel, Christoph Ortner

Machine-learned interatomic potentials (MLIPs) are typically trained on datasets that encompass a restricted subset of possible input structures, which presents a potential challen…

stat.ML2023★ 3 cited

Equivariant Matrix Function Neural Networks

Ilyes Batatia, Lars L. Schaaf, Huajie Chen +3

Graph Neural Networks (GNNs), especially message-passing neural networks (MPNNs), have emerged as powerful architectures for learning on graphs in diverse applications. However, MP…

physics.comp-ph2023

ACEpotentials.jl: A Julia Implementation of the Atomic Cluster Expansion

William C. Witt, Cas van der Oord, Elena Gelžinytė +10

We introduce ACEpotentials.jl, a Julia-language software package that constructs interatomic potentials from quantum mechanical reference data using the Atomic Cluster Expansion (D…

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