J. de Almeida
J. de Almeida publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics, on topics such as Cosmology and Gravitation Theories, Galaxies: Formation, Evolution, Phenomena and Black Holes and Theoretical Physics.
- World rank
- #5,853,826 of 7,710,434 ranked researchers
- Rank in Brazil
- #135,186 of 253,246
- Works
- 15
- Citations
- 0
What does J. de Almeida research?
J. de Almeida's work is mostly in Physics and Astronomy (93%), Earth and Planetary Sciences (4%), Engineering (2%).
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
- Physical Sciences15100.0%
- Physics and Astronomy1493.2%
- Earth and Planetary Sciences14.5%
- Engineering02.3%
- 1Astronomy and Astrophysics52% of their works
- 2Nuclear and High Energy Physics25% of their works
- 3Statistical and Nonlinear Physics14% of their works
- 4Atmospheric Science4% of their works
- 5Computational Mechanics2% of their works
- 6Instrumentation2% of their works
Research topics
- Cosmology and Gravitation Theories
- Galaxies: Formation, Evolution, Phenomena
- Black Holes and Theoretical Physics
- Noncommutative and Quantum Gravity Theories
- Earth Systems and Cosmic Evolution
- Particle physics theoretical and experimental studies
- Dark Matter and Cosmic Phenomena
- Astronomical Observations and Instrumentation
Which keywords describe J. de Almeida's research?
The keywords of their largest research topics: Black Holes, Cosmological Parameters, Dark Energy, Dark Matter, Quantum Gravity, Cosmology, Galaxies and Stellar Populations.
- Optical 3D Laser Measurement
- Higgs Boson
- Earth Systems Science
- Axions
- Noncommutative Field Theory
- Holographic
- Stellar Populations
- Cosmology
- Dark Matter
- Cosmological Parameters
- Black Holes
- Dark Energy
- Quantum Gravity
- Galaxies
- Field Theories
- Lorentz Violation
- Particle Physics
- Cosmic Rays
- Gaia Hypothesis
- High-Energy Collider
- Position-Sensitive Detector
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 21 words, with their numbers
- Black Holes132 topics
- Cosmological Parameters131 topic
- Dark Energy131 topic
- Dark Matter113 topics
- Quantum Gravity112 topics
- Cosmology92 topics
- Galaxies71 topic
- Stellar Populations71 topic
- Field Theories61 topic
- Holographic61 topic
- Lorentz Violation51 topic
- Noncommutative Field Theory51 topic
- Particle Physics42 topics
- Axions21 topic
- Cosmic Rays21 topic
- Earth Systems Science21 topic
- Gaia Hypothesis21 topic
- Higgs Boson21 topic
- High-Energy Collider21 topic
- Optical 3D Laser Measurement11 topic
- Position-Sensitive Detector11 topic
Where does J. de Almeida work?
J. de Almeida's main affiliation in the publication record is Centro Universitário Filadélfia, Brazil.
How many publications and citations does J. de Almeida have?
OpenAlex counts 15 works and 0 citations for J. de Almeida, an h-index of 0, ranking #5,853,826 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.
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