C. J. Isham

9.5k total citations · 2 hit papers
116 papers, 4.6k citations indexed

About

C. J. Isham is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Statistical and Nonlinear Physics. According to data from OpenAlex, C. J. Isham has authored 116 papers receiving a total of 4.6k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Nuclear and High Energy Physics, 46 papers in Atomic and Molecular Physics, and Optics and 40 papers in Statistical and Nonlinear Physics. Recurrent topics in C. J. Isham's work include Black Holes and Theoretical Physics (39 papers), Quantum Mechanics and Applications (36 papers) and Noncommutative and Quantum Gravity Theories (28 papers). C. J. Isham is often cited by papers focused on Black Holes and Theoretical Physics (39 papers), Quantum Mechanics and Applications (36 papers) and Noncommutative and Quantum Gravity Theories (28 papers). C. J. Isham collaborates with scholars based in United Kingdom, Italy and United States. C. J. Isham's co-authors include Roger Penrose, Abdus Salam, J. Strathdee, S. Deser, M. J. Duff, S. J. Avis, Noah Linden, Karel Kuchař, Abhay Ashtekar and D. W. Sciama and has published in prestigious journals such as Nature, Physics Today and Nuclear Physics B.

In The Last Decade

C. J. Isham

115 papers receiving 4.3k citations

Hit Papers

Quantum Concepts in Space and Time 1971 2026 1989 2007 1986 1971 100 200 300 400

Peers

C. J. Isham
Comparison fields: 5 of 101
  • Nuclear and High Energy Physics 2.8k
  • Astronomy and Astrophysics 2.5k
  • Statistical and Nonlinear Physics 2.1k
  • Atomic and Molecular Physics, and Optics 1.6k
  • Mathematical Physics 449
Replace Rafael D. Sorkin with:
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Walter Thirring Austria
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Rudolf Haag Germany
M. Veltman United States
Robert Geroch United States
G. Jona‐Lasinio Italy
Rafael D. Sorkin United States View profile →
Citations per field, relative to C. J. Isham
C. J. Isham · 1×
Citations per year, relative to C. J. Isham
C. J. Isham · 1×

Countries citing papers authored by C. J. Isham

Since Specialization
Citations

This map shows the geographic impact of C. J. Isham'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 C. J. Isham with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C. J. Isham more than expected).

Fields of papers citing papers by C. J. Isham

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. J. Isham. 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 C. J. Isham. The network helps show where C. J. Isham may publish in the future.

Co-authorship network of co-authors of C. J. Isham

This figure shows the co-authorship network connecting the top 25 collaborators of C. J. Isham. A scholar is included among the top collaborators of C. J. Isham 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 C. J. Isham. C. J. Isham 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
# Work Indexed citations
1
A Topos perspective on the Kochen-Specker theorem. 1. Mathematical development
0
2
Quantum Cosmology and the Laws of Nature
11
3
Quantum statistics and methods of field theory
3
4
Quantum field theory and quantum statistics : essays in honour of the 60th birthday of E.S. Fradkin
15
5
Quantum Concepts in Space and Time breakdown →
414
6
TOPOLOGICAL AND GLOBAL ASPECTS OF QUANTUM THEORY
90
7
Quantum structure of space and time : proceedings of the Nuffield workshop, Imperial College, London, 3-21 August, 1981
3
8
Quantum gravity 2 : a second Oxford symposium
87
9 12
10 1
11 81
12 3
13 120
14 67
15 35
16 62
17
Quantum gravity : an Oxford symposium
84
18
Relativity-f gravity and gravitational collapse
2
19 33
20 35

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.

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2026