H. Ekstein

815 total citations
31 papers, 442 citations indexed

About

H. Ekstein is a scholar working on Atomic and Molecular Physics, and Optics, Statistical and Nonlinear Physics and Astronomy and Astrophysics. According to data from OpenAlex, H. Ekstein has authored 31 papers receiving a total of 442 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Atomic and Molecular Physics, and Optics, 7 papers in Statistical and Nonlinear Physics and 4 papers in Astronomy and Astrophysics. Recurrent topics in H. Ekstein's work include Quantum Mechanics and Applications (11 papers), Relativity and Gravitational Theory (4 papers) and Quantum Information and Cryptography (4 papers). H. Ekstein is often cited by papers focused on Quantum Mechanics and Applications (11 papers), Relativity and Gravitational Theory (4 papers) and Quantum Information and Cryptography (4 papers). H. Ekstein collaborates with scholars based in United States and France. H. Ekstein's co-authors include A. J. F. Siegert, Y. Avishai, N. Rostoker, William C. Davidon, Paul Benioff, Katsumi Tanaka, J. E. Moyal and James C. Swihart and has published in prestigious journals such as Journal of Applied Physics, Communications in Mathematical Physics and Annals of Physics.

In The Last Decade

H. Ekstein

31 papers receiving 408 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
H. Ekstein United States 11 289 103 100 65 49 31 442
Gunnar Källén Sweden 8 273 0.9× 397 3.9× 95 0.9× 47 0.7× 29 0.6× 23 668
J. Wong United States 10 357 1.2× 78 0.8× 89 0.9× 99 1.5× 17 0.3× 21 535
Gerhart Lüders Germany 9 289 1.0× 247 2.4× 126 1.3× 29 0.4× 14 0.3× 30 507
D. M. Fradkin United States 12 368 1.3× 107 1.0× 235 2.4× 16 0.2× 18 0.4× 34 538
Mark D. Semon United States 11 249 0.9× 87 0.8× 82 0.8× 41 0.6× 15 0.3× 19 392
C. K. Au United States 16 715 2.5× 89 0.9× 141 1.4× 53 0.8× 22 0.4× 68 798
T. F. Hammann France 14 702 2.4× 181 1.8× 460 4.6× 53 0.8× 36 0.7× 56 788
C. S. Lai Canada 14 483 1.7× 166 1.6× 168 1.7× 12 0.2× 21 0.4× 44 609
Asım Orhan Barut United States 8 410 1.4× 176 1.7× 212 2.1× 84 1.3× 22 0.4× 28 637
G. Mahoux France 14 113 0.4× 252 2.4× 90 0.9× 13 0.2× 83 1.7× 32 516

Countries citing papers authored by H. Ekstein

Since Specialization
Citations

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

Fields of papers citing papers by H. Ekstein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. Ekstein. 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 H. Ekstein. The network helps show where H. Ekstein may publish in the future.

Co-authorship network of co-authors of H. Ekstein

This figure shows the co-authorship network connecting the top 25 collaborators of H. Ekstein. A scholar is included among the top collaborators of H. Ekstein 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 H. Ekstein. H. Ekstein 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
1.
Ekstein, H.. (1979). Gauge variance for particles in an external magnetic field. Nuovo cimento della Società italiana di fisica. A, Nuclei, particles and fields. 54(3). 305–313. 3 indexed citations
2.
Avishai, Y. & H. Ekstein. (1974). Einstein's equivalence principle. An explicit statement and its derivation from special relativistic presymmetry. Communications in Mathematical Physics. 37(3). 193–220. 9 indexed citations
3.
Avishai, Y. & H. Ekstein. (1973). Presymmetry of Classical Relativistic Fields. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 7(4). 983–991. 21 indexed citations
4.
Avishai, Y. & H. Ekstein. (1972). Causal independence. Foundations of Physics. 2(4). 257–270. 10 indexed citations
5.
Ekstein, H.. (1972). Relativistic Particles in External Fields. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 5(4). 864–871. 1 indexed citations
6.
Avishai, Y., H. Ekstein, & J. E. Moyal. (1972). Is the Maxwell Field Local?. Journal of Mathematical Physics. 13(8). 1139–1145. 4 indexed citations
7.
Ekstein, H.. (1972). Scattering without scattering operator. Annals of Physics. 74(2). 303–313. 1 indexed citations
8.
Ekstein, H.. (1965). Consistency of relativistic particle theories. Communications in Mathematical Physics. 1(1). 6–13. 4 indexed citations
9.
Ekstein, H.. (1962). Time reversal and superselection. Il Nuovo Cimento. 23(3). 606–615. 3 indexed citations
10.
Ekstein, H.. (1960). Geometric Theory of Charge. Physical Review. 120(5). 1917–1925. 1 indexed citations
11.
Ekstein, H.. (1960). Equivalent Hamiltonians in Scattering Theory. Physical Review. 117(6). 1590–1595. 48 indexed citations
12.
Ekstein, H., James C. Swihart, & Katsumi Tanaka. (1958). Representationless Formalism in the Field Theory of Fixed Nucleons. Physical Review. 109(2). 557–566. 1 indexed citations
13.
Ekstein, H.. (1956). Theory of Time-Dependent Scattering for Multichannel Processes. Physical Review. 101(2). 880–890. 84 indexed citations
14.
Ekstein, H.. (1956). Scattering in field theory. Il Nuovo Cimento. 4(5). 1017–1058. 19 indexed citations
15.
Ekstein, H., et al.. (1956). Free Vibrations of Isotropic Cubes and Nearly Cubic Parallelepipeds. Journal of Applied Physics. 27(4). 405–412. 15 indexed citations
16.
Ekstein, H. & N. Rostoker. (1955). Quantum Theory of Fluctuations. Physical Review. 100(4). 1023–1029. 18 indexed citations
17.
Ekstein, H.. (1954). The Unitarity of theUOperator. Physical Review. 94(4). 1063–1064. 5 indexed citations
18.
Ekstein, H.. (1953). Multiple Scattering and Radiation Damping. II. Physical Review. 89(2). 490–501. 10 indexed citations
19.
Ekstein, H.. (1952). Scattering by Many-Body Systems in Terms of Two-Body Collision Parameters. Physical Review. 87(1). 31–39. 7 indexed citations
20.
Ekstein, H.. (1951). Multiple Elastic Scattering and Radiation Damping. I. Physical Review. 83(4). 721–729. 18 indexed citations

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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