João Magueijo

8.8k citations
157 papers · 5.9k indexed · 2 hit papers · h-index 39
Topics
Cosmology and Gravitation Theories (140 papers)Black Holes and Theoretical Physics (88 papers)Noncommutative and Quantum Gravity Theories (51 papers)

In The Last Decade

João Magueijo

150 papers receiving 5.7k citations

Hit Papers

Lorentz Invariance with an Invariant Energy Scale200220262010201820022003250500750

Peers

João Magueijo
Comparison fields: 5 of 82
  • Astronomy and Astrophysics 5.1k
  • Nuclear and High Energy Physics 4.3k
  • Statistical and Nonlinear Physics 2.8k
  • Atomic and Molecular Physics, and Optics 678
  • Oceanography 274
Replace Orfeu Bertolami with:
Orfeu Bertolami Portugal
Rong-Gen Cai China
Alberto Nicolis United States
Alexander Yu. Kamenshchik Russia
Eva Silverstein United States
Robert Brandenberger Canada
M. M. Sheikh-Jabbari Iran
E. P. S. Shellard United Kingdom
Sergio Zerbini Italy
Τ. Padmanabhan India
João Magueijo relative to Orfeu Bertolami Portugal Orfeu Bertolami's profile →
Citations per field
00.5×1.5×
Orfeu Bertolami · 1×
Citations per year

Countries citing papers authored by João Magueijo

Since Specialization
Citations

This map shows the geographic impact of João Magueijo's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by João Magueijo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites João Magueijo more than expected).

Fields of papers citing papers by João Magueijo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by João Magueijo. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by João Magueijo. The network helps show where João Magueijo may publish in the future.

Co-authorship network of co-authors of João Magueijo

This figure shows the co-authorship network connecting the top 25 collaborators of João Magueijo. A scholar is included among the top collaborators of João Magueijo based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with João Magueijo. João Magueijo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 0
2 1
3 0
4 0
5 8
6 1
7 1
8 2
9 3
10 4
11 6
12 1
13 4
14 24
15
The complete bispectrum of COBE-DMR Four Year Maps
1
16 47
17 75
18
Lorentz Invariance with an Invariant Energy Scalebreakdown →
774
19
An estimate of the Cosmological Bispectrum from the MAXIMA-1 CMB map
4
20
Evidence for non-Gaussianity in the CMB
0

About João Magueijo

João Magueijo is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics, having authored 157 papers that have together received 5.9k indexed citations. Recurring topics across this work include Cosmology and Gravitation Theories (140 papers), Black Holes and Theoretical Physics (88 papers) and Noncommutative and Quantum Gravity Theories (51 papers). The work is most often cited by research in Nuclear and High Energy Physics (4.3k citations), Astronomy and Astrophysics (5.1k citations) and Statistical and Nonlinear Physics (2.8k citations). João Magueijo has collaborated with scholars based in United Kingdom, Canada and United States. Frequent co-authors include Lee Smolin, John D. Barrow, Kate Land, Andreas Albrecht, H. B. Sandvik, Rachel Bean, Carlo Contaldi, Pedro G. Ferreira, Giulia Gubitosi and Michele Arzano. Their work appears in journals such as Nature, Physical Review Letters and The Astrophysical Journal.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2026