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Researcher · University of Rome Tor Vergata · Italy

Roberto Longo

Roberto Longo publishes mostly in Mathematical Physics, Algebra and Number Theory and Geometry and Topology, on topics such as Advanced Operator Algebra Research, Advanced Topics in Algebra and Algebraic structures and combinatorial models.

ORCID 0000-0001-7923-3226 OpenAlex
World rank
#213,556
of 7,710,434 ranked researchers
Rank in Italy
#4,989
of 242,206
Works
174
Citations
6.1k
Citations per work
34.9
h-index
42
i10-index 86Top 1% in Mathematical Physics
Roberto Longo

What does Roberto Longo research?

Roberto Longo's work is mostly in Mathematics (51%), Physics and Astronomy (26%).

Physical Sciences: 133 works · 76.3% of their workMathematics: 88 works · 50.8% of their workMathematical Physics: 46 works · 26.5% of their workAlgebra and Number Theory: 23 works · 13.2% of their workGeometry and Topology: 19 works · 11.1% of their workPhysics and Astronomy: 44 works · 25.5% of their workAtomic and Molecular Physics, and Optics: 17 works · 10.0% of their workStatistical and Nonlinear Physics: 16 works · 9.2% of their workNuclear and High Energy Physics: 11 works · 6.3% of their workEverything else: 41 works · 23.7% of their workTHEIR WORKRoberto Longo174works
Physical Sciences76%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Mathematics8850.8%
    2. Physics and Astronomy4425.5%
  2. Everything else4123.7%
  1. 1Mathematical Physics26% of their works
  2. 2Algebra and Number Theory13% of their works
  3. 3Geometry and Topology11% of their works
  4. 4Atomic and Molecular Physics, and Optics10% of their works
  5. 5Statistical and Nonlinear Physics9% of their works
  6. 6Nuclear and High Energy Physics6% of their works

Research topics

Which keywords describe Roberto Longo's research?

The keywords of their largest research topics: Quantum Groups, K-Theory, C*-Algebras, Noncommutative Geometry, Quantum Gravity, Deformations, Hom-Lie Algebras and Cluster Algebras.

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 19 words, with their numbers
  1. Quantum Groups1422 topics
  2. K-Theory1032 topics
  3. C*-Algebras911 topic
  4. Noncommutative Geometry911 topic
  5. Quantum Gravity612 topics
  6. Deformations601 topic
  7. Hom-Lie Algebras601 topic
  8. Cluster Algebras511 topic
  9. Triangulated Categories511 topic
  10. Lorentz Violation311 topic
  11. Noncommutative Field Theory311 topic
  12. Field Theories301 topic
  13. Holographic301 topic
  14. Bell Inequality151 topic
  15. Decoherence151 topic
  16. Deformation Quantization121 topic
  17. Differential Operators121 topic
  18. Poisson Manifolds121 topic
  19. Spectral Theory121 topic

Where does Roberto Longo work?

Roberto Longo's main affiliation in the publication record is University of Rome Tor Vergata, Italy.

How many publications and citations does Roberto Longo have?

OpenAlex counts 174 works and 6,080 citations for Roberto Longo, an h-index of 42, ranking #213,556 of 7,710,434 researchers worldwide on the quality 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.

Other researchers named Roberto Longo

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