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researcher

C. Ortner

29 papers hereh-index 386.2k citations161 works total

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

author position
  • sole author1
  • first author3
  • middle author15
  • last author10

Across the 29 of 29 papers where every author was matched, so the position is known.

fields
  • math.NA7
  • physics.comp-ph6
  • physics.chem-ph5
  • cond-mat.mtrl-sci4
  • math-ph3
  • math.AP2
same name
  • C. Ortner — 5 papers, h 2

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
20162023
most citedRegularised Atomic Body-Ordered Permutation-Invariant Polynomials for the Construction of Interatomic Potentials

27 citations · 57 across the 13 of their papers we have counts for

collaborators
Showing 2019 · math-phShow all

1 paper · 2 filters

math-ph2019

Locality of Interatomic Forces in Tight Binding Models for Insulators

Christoph Ortner, Jack Thomas, Huajie Chen

The tight binding model is a minimalistic electronic structure model for predicting properties of materials and molecules. For insulators at zero Fermi-temperature we show that the…

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