Roy Maartens
Roy Maartens publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Instrumentation, on topics such as Cosmology and Gravitation Theories, Galaxies: Formation, Evolution, Phenomena and Black Holes and Theoretical Physics.
- World rank
- #142,935 of 1,633,909 ranked researchers
- Rank in United Kingdom
- #13,401 of 90,785
- Works
- 97
- Citations
- 857
- Citations per work
- 8.8
What does Roy Maartens research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Astronomy and Astrophysics61% of their works
- 2Nuclear and High Energy Physics15% of their works
- 3Instrumentation6% of their works
- 4Statistical and Nonlinear Physics4% of their works
- 5Oceanography3% of their works
- 6Applied Mathematics3% of their works
Research topics
Which keywords describe Roy Maartens's research?
The keywords of their largest research topics: Supernovae, Cosmological Parameters, Dark Energy, Black Holes, Quantum Gravity, Cosmology, Galaxies and Field Theories.
- GRACE
- Epoch of Reionization
- Gamma-Ray Bursts
- Spectrograph
- Astronomical Instrumentation
- Field Theories
- Cosmology
- Black Holes
- Cosmological Parameters
- Supernovae
- Dark Energy
- Quantum Gravity
- Galaxies
- Holographic
- Relativity
- Unified Field Theories
- Neutron Stars
- Radio Astronomy
- Sea Level Rise
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
- Supernovae442 topics
- Cosmological Parameters381 topic
- Dark Energy381 topic
- Black Holes332 topics
- Quantum Gravity242 topics
- Cosmology171 topic
- Galaxies171 topic
- Field Theories161 topic
- Holographic161 topic
- Astronomical Instrumentation81 topic
- Relativity81 topic
- Spectrograph81 topic
- Unified Field Theories81 topic
- Gamma-Ray Bursts61 topic
- Neutron Stars61 topic
- Epoch of Reionization51 topic
- Radio Astronomy51 topic
- GRACE41 topic
- Sea Level Rise41 topic
Where does Roy Maartens work?
Roy Maartens's main affiliation in the publication record is University of Portsmouth, United Kingdom.
How many publications and citations does Roy Maartens have?
Science Explorer counts 97 works and 857 citations for Roy Maartens, ranking #142,935 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.