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Researcher · Universidade de São Paulo · Brazil

J. A. S. Lima

J. A. S. Lima publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics, on topics such as Cosmology and Gravitation Theories, Black Holes and Theoretical Physics and Galaxies: Formation, Evolution, Phenomena.

ORCID 0000-0001-5426-3197 OpenAlex
World rank
#384,792
of 7,710,434 ranked researchers
Rank in Brazil
#1,716
of 253,246
Works
243
Citations
7.6k
Citations per work
31.1
h-index
47
i10-index 111Top 7% in Astronomy and Astrophysics
J. A. S. Lima

What does J. A. S. Lima research?

J. A. S. Lima's work is mostly in Physics and Astronomy (85%), Economics, Econometrics and Finance (2%).

Physical Sciences: 206 works · 84.6% of their workPhysics and Astronomy: 206 works · 84.6% of their workAstronomy and Astrophysics: 121 works · 49.8% of their workNuclear and High Energy Physics: 38 works · 15.5% of their workStatistical and Nonlinear Physics: 32 works · 13.3% of their workAtomic and Molecular Physics, and Optics: 9 works · 3.5% of their workInstrumentation: 6 works · 2.5% of their workEverything else: 31 works · 12.9% of their workSocial Sciences: 6 works · 2.5% of their workEconomics, Econometrics and Finance: 6 works · 2.5% of their workEconomics and Econometrics: 6 works · 2.5% of their workTHEIR WORKJ. A. S. Lima243works
Physical Sciences85%Social Sciences2%

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. Physics and Astronomy20684.6%
  2. Everything else3112.9%
    1. Economics, Econometrics and Finance62.5%
  1. 1Astronomy and Astrophysics50% of their works
  2. 2Nuclear and High Energy Physics16% of their works
  3. 3Statistical and Nonlinear Physics13% of their works
  4. 4Atomic and Molecular Physics, and Optics4% of their works
  5. 5Instrumentation2% of their works
  6. 6Economics and Econometrics2% of their works

Research topics

Which keywords describe J. A. S. Lima's research?

The keywords of their largest research topics: Supernovae, Cosmological Parameters, Dark Energy, Black Holes, Quantum Gravity, Field Theories, Holographic and Cosmology.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Supernovae1932 topics
  2. Cosmological Parameters1701 topic
  3. Dark Energy1701 topic
  4. Black Holes1612 topics
  5. Quantum Gravity1112 topics
  6. Field Theories831 topic
  7. Holographic831 topic
  8. Cosmology781 topic
  9. Galaxies781 topic
  10. Fluctuation Theorems421 topic
  11. Stochastic Thermodynamics421 topic
  12. Gravitational Waves402 topics
  13. Long-Range Interactions351 topic
  14. Nonextensive Statistical Mechanics351 topic
  15. Relativity281 topic
  16. Unified Field Theories281 topic
  17. Gamma-Ray Bursts231 topic
  18. Neutron Stars231 topic
  19. Binary Black Hole171 topic
  20. Neutron Star171 topic

Where does J. A. S. Lima work?

J. A. S. Lima's main affiliation in the publication record is Universidade de São Paulo, Brazil.

How many publications and citations does J. A. S. Lima have?

OpenAlex counts 243 works and 7,552 citations for J. A. S. Lima, an h-index of 47, ranking #384,792 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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