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Frieder Kleefeld

Frieder Kleefeld publishes mostly in Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Applied Mathematics, on topics such as Quantum Chromodynamics and Particle Interactions, Particle physics theoretical and experimental studies and High-Energy Particle Collisions Research.

World rank
#957,371
of 1,633,909 ranked researchers
Rank in Portugal
#4,867
of 9,113
Works
33
Citations
68
Citations per work
2.1

What does Frieder Kleefeld research?

Nuclear and High Energy Physics: 50.0%Atomic and Molecular Physics, and Optics: 7.9%Applied Mathematics: 5.3%Condensed Matter Physics: 5.3%other fields: 31.5%50%top field
Nuclear and High Energy Physics50.0%Atomic and Molecular Physics, and Optics7.9%Applied Mathematics5.3%Condensed Matter Physics5.3%other fields31.5%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Nuclear and High Energy Physics50% of their works
  2. 2Atomic and Molecular Physics, and Optics8% of their works
  3. 3Applied Mathematics5% of their works
  4. 4Condensed Matter Physics5% of their works
  5. 5Statistical and Nonlinear Physics5% of their works
  6. 6Radiation5% of their works

Research topics

Which keywords describe Frieder Kleefeld's research?

The keywords of their largest research topics: Lattice QCD, Dark Matter, charmonium, QCD, High-Energy Collider, Particle Physics, Heavy-Ion Collisions and Quark-Gluon Plasma.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Lattice QCD112 topics
  2. Dark Matter82 topics
  3. QCD71 topic
  4. charmonium71 topic
  5. High-Energy Collider61 topic
  6. Particle Physics61 topic
  7. Heavy-Ion Collisions41 topic
  8. Quark-Gluon Plasma41 topic
  9. Critical Phenomena21 topic
  10. Geometric Algebra21 topic
  11. Lagrangian Coherent Structures21 topic
  12. Neutron Imaging21 topic
  13. Phase Transitions21 topic
  14. Quantum Chaos21 topic
  15. Quaternionic Analysis21 topic
  16. Small-Angle Scattering21 topic
  17. Facilitated Diffusion11 topic
  18. Protein-DNA Interaction11 topic

Where does Frieder Kleefeld work?

Frieder Kleefeld's main affiliation in the publication record is Instituto Superior Técnico, Portugal.

How many publications and citations does Frieder Kleefeld have?

Science Explorer counts 33 works and 68 citations for Frieder Kleefeld, ranking #957,371 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.