Noncommutative and Quantum Gravity Theories
Noncommutative and Quantum Gravity Theories is a research topic within Statistical and Nonlinear Physics. Science Explorer counts 26k research works in it since 1950. 37.4% of them reached the world's top 10% most cited for their field and year.
This cluster of papers explores the intersection of quantum gravity, noncommutative field theories, and Lorentz violation. It delves into topics such as loop quantum cosmology, spacetime noncommutativity, black hole thermodynamics, and the generalized uncertainty principle at the Planck scale.
- Quantum Gravity
- Noncommutative Field Theory
- Lorentz Violation
- Loop Quantum Cosmology
- Generalized Uncertainty Principle
- Planck Scale
- Spacetime Noncommutativity
- Quantum Geometry
- Black Hole Thermodynamics
- Space-time Causality
- Research works
- 26k fractional, since 1950
- In the world top 10%
- 9.8k per year above
- Top-10% rate
- 37.4% share of its works in the world top 10%
- Growth, 2013–17 → 2018–22
- -4% the tick is no change
Which countries lead Noncommutative and Quantum Gravity Theories research?
By volume, the United States and China publish the most (453 and 304 works in 2022–2025).
By volume, 2022–2025
- 1 United States 453 works
- 2 China 304 works
- 3 India 243 works
- 4 Italy 190 works
- 5 United Kingdom 181 works
- 6 Brazil 173 works
- 7 Germany 172 works
- 8 France 117 works
- 9 Spain 113 works
- 10 Japan 112 works
How concentrated that is
The same countries as shares of everything the list above accounts for. A node where two countries do two thirds of the work and one spread evenly across twelve read alike as a ranking and not at all alike here.
Shares of the rows listed above, not of the whole node.
Which institutions lead Noncommutative and Quantum Gravity Theories research?
By volume in 2022–2025, National University of Singapore publishes the most Noncommutative and Quantum Gravity Theories research, followed by Perimeter Institute and Centre National de la Recherche Scientifique.
By volume, 2022–2025
- 1 National University of SingaporeSingapore 28 works
- 2 Perimeter InstituteCanada 25 works
- 3 Centre National de la Recherche ScientifiqueFrance 23 works
- 4 Universidade Federal da ParaíbaBrazil 21 works
- 5 University of CambridgeUnited Kingdom 19 works
- 6 Eastern Mediterranean UniversityCyprus 17 works
- 7 Imperial College LondonUnited Kingdom 15 works
- 8 Friedrich-Alexander-Universität Erlangen-NürnbergGermany 15 works
- 9 Queen Mary University of LondonUnited Kingdom 15 works
- 10 Kyoto UniversityJapan 15 works
Who are the leading researchers in Noncommutative and Quantum Gravity Theories?
The most-cited researchers publishing on Noncommutative and Quantum Gravity Theories include Edward Witten.
- 1 Edward Witten United States 7.2k citations
Ranked by citations received across their whole record, among researchers with at least three works on this topic.
Where is Noncommutative and Quantum Gravity Theories research done?
The largest centres of Noncommutative and Quantum Gravity Theories research in 2022–2025 are Beijing (China), London (United Kingdom), Paris (France) and Moscow (Russia). Among places with at least 20 works in it, it is an unusually large share of all research in Trieste and Waterloo.
Largest cities, 2022–2025
Where it is the local speciality
- TriesteIT · 25.8 works21×
- WaterlooCA · 39.1 works18×
Location quotient: how much more of its research is in Noncommutative and Quantum Gravity Theories than the world average.
Where is the best place to study Noncommutative and Quantum Gravity Theories?
Among universities, judged by research, Eastern Mediterranean University, Universidad Autónoma de Madrid and Princeton University score highest, combining excellence, specialisation, size, growth and international reach. Research strength is one signal when choosing where to study; it does not measure teaching.
One dot per university in the table below. The upper left is the interesting corner: small places doing unusually strong work.
| # | University | Score | Top 10% | Specialisation | Works | Growth |
|---|---|---|---|---|---|---|
| 1 | Eastern Mediterranean UniversityCyprus | 72.6 | 51.3% | 83.7× | 17 | +97.0% |
| 2 | Universidad Autónoma de MadridSpain | 65.5 | 57.0% | 10.6× | 12 | +60.8% |
| 3 | Princeton UniversityUnited States | 63.7 | 64.8% | 9.3× | 12 | +33.4% |
| 4 | University of California, Santa BarbaraUnited States | 61.8 | 42.5% | 14.2× | 14 | +71.1% |
| 5 | Queen Mary University of LondonUnited Kingdom | 60.5 | 45.3% | 11.8× | 15 | +3.2% |
| 6 | University of WaterlooCanada | 60.4 | 57.0% | 8.1× | 14 | +40.4% |
| 7 | Universidade Federal da ParaíbaBrazil | 59.1 | 26.1% | 16.9× | 21 | +55.0% |
| 8 | Durham UniversityUnited Kingdom | 58.6 | 70.0% | 9.3× | 10 | -28.8% |
| 9 | University of MonsBelgium | 57.8 | 61.1% | 15.3× | 9 | -1.2% |
| 10 | California Institute of TechnologyUnited States | 57.2 | 48.5% | 15.0× | 11 | +22.7% |
Universities only. Score blends excellence (30%), specialisation (25%), size (20%), growth (15%) and international reach (10%), 2015–2022; growth compares 2010–14 with 2015–19.
Is Noncommutative and Quantum Gravity Theories research growing?
Output in 2018–2022 was 4% lower than in 2013–2017, peaking in 2016. The fastest-growing topics are Noncommutative and Quantum Gravity Theories.
The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.
Which topics inside it are moving
Growth and decline on one axis around a shared zero. Two lists side by side hide the thing that matters: whether the growth dwarfs the decline, or the other way round.