O. Klein

7.4k total citations
16 papers, 129 citations indexed

About

O. Klein is a scholar working on Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics and Statistical and Nonlinear Physics. According to data from OpenAlex, O. Klein has authored 16 papers receiving a total of 129 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Astronomy and Astrophysics, 7 papers in Atomic and Molecular Physics, and Optics and 4 papers in Statistical and Nonlinear Physics. Recurrent topics in O. Klein's work include Relativity and Gravitational Theory (7 papers), Quantum Mechanics and Applications (5 papers) and Earth Systems and Cosmic Evolution (2 papers). O. Klein is often cited by papers focused on Relativity and Gravitational Theory (7 papers), Quantum Mechanics and Applications (5 papers) and Earth Systems and Cosmic Evolution (2 papers). O. Klein collaborates with scholars based in Sweden and United States. O. Klein's co-authors include Hannes Alfvén and Ulf Lindström and has published in prestigious journals such as Nature, Science and Physical Review Letters.

In The Last Decade

O. Klein

14 papers receiving 112 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
O. Klein Sweden	6	68	45	44	29	23	16	129
P. Pistilli Italy	8	45 0.7×	190 4.2×	22 0.5×	10 0.3×	8 0.3×	26	230
F. Eisele Germany	9	20 0.3×	252 5.6×	37 0.8×	7 0.2×	7 0.3×	21	278
Mikolaj Sawicki United States	10	26 0.4×	243 5.4×	51 1.2×	35 1.2×	19 0.8×	22	300
B. Cabrera United States	7	103 1.5×	82 1.8×	31 0.7×	8 0.3×	64 2.8×	26	167
P. Franzini United States	11	24 0.4×	355 7.9×	36 0.8×	9 0.3×	10 0.4×	18	373
G. Grammer United States	6	36 0.5×	187 4.2×	33 0.8×	10 0.3×	4 0.2×	12	219
I. Dremin Russia	8	13 0.2×	147 3.3×	17 0.4×	10 0.3×	13 0.6×	29	177
G. M. Irwin United States	7	22 0.3×	257 5.7×	66 1.5×	7 0.2×	6 0.3×	12	294
H. W. Sobel United States	8	12 0.2×	213 4.7×	30 0.7×	10 0.3×	6 0.3×	14	239
V.S. Panin Russia	5	10 0.1×	83 1.8×	60 1.4×	5 0.2×	8 0.3×	11	124

Countries citing papers authored by O. Klein

Since Specialization

Citations

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

Fields of papers citing papers by O. Klein

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Klein

This figure shows the co-authorship network connecting the top 25 collaborators of O. Klein. A scholar is included among the top collaborators of O. Klein 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 O. Klein. O. Klein is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

16 of 16 papers shown

1.

Klein, O. & Ulf Lindström. (1995). The Oskar Klein Centenary : proceedings of the Symposium, 19-21 September 1994, Stockholm, Sweden. WORLD SCIENTIFIC eBooks. 1 indexed citations

2.

Klein, O.. (1986). On the theory of charged fields. 5(3). 269–285. 19 indexed citations

3.

Klein, O.. (1983). Quantum Theory and 5-DIMENSIONAL Theory of Relativity. 434. 5 indexed citations

4.

Klein, O.. (1974). Generalization of Einstein's Principle of Equivalence so as to Embrace the Field Equations of Gravitation. Physica Scripta. 9(2). 69–72. 28 indexed citations

5.

Klein, O.. (1971). Arguments Concerning Relativity and Cosmology. Science. 171(3969). 339–345. 12 indexed citations

6.

Klein, O.. (1970). A tentative program for the development of quantum field theory as an extension of the equivalence principle of general relativity theory. Nuclear Physics B. 21(2). 253–260. 1 indexed citations

7.

Klein, O.. (1966). Remark Concerning the Basic SU(3) Triplets. Physical Review Letters. 16(2). 63–64. 1 indexed citations

8.

Klein, O.. (1964). Who was Jordanus Nemorarius?. Nuclear Physics. 57. 345–350. 2 indexed citations

9.

Klein, O.. (1964). Some general aspects of Einstein's theory of relativity. 9. 161. 1 indexed citations

10.

Alfvén, Hannes & O. Klein. (1963). MATTER-ANTIMATTER ANNIHILATION AND COSMOLOGY. 8 indexed citations

11.

Klein, O.. (1962). Mach's principle and cosmology in their relation to general relativity. 293. 5 indexed citations

12.

Klein, O.. (1959). ON THE SYSTEMATICS OF ELEMENTARY PARTICLES. 1 indexed citations

13.

Klein, O.. (1957). Some remarks on general relativity and the divergence problem of quantum field theory. Il Nuovo Cimento. 6(S1). 344–348. 7 indexed citations

14.

Klein, O.. (1957). Some remarks on the inversion theorems of quantum field theory. Nuclear Physics. 4. 677–686. 2 indexed citations

15.

Klein, O.. (1955). Quantum theory and relativity. 96. 2 indexed citations

16.

Klein, O.. (1952). Theory of Superconductivity. Nature. 169(4301). 578–579. 34 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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