Abraham Klein

5.1k total citations · 1 hit paper
193 papers, 4.1k citations indexed

About

Abraham Klein is a scholar working on Atomic and Molecular Physics, and Optics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, Abraham Klein has authored 193 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 143 papers in Atomic and Molecular Physics, and Optics, 75 papers in Nuclear and High Energy Physics and 51 papers in Statistical and Nonlinear Physics. Recurrent topics in Abraham Klein's work include Cold Atom Physics and Bose-Einstein Condensates (71 papers), Nuclear physics research studies (45 papers) and Quantum, superfluid, helium dynamics (41 papers). Abraham Klein is often cited by papers focused on Cold Atom Physics and Bose-Einstein Condensates (71 papers), Nuclear physics research studies (45 papers) and Quantum, superfluid, helium dynamics (41 papers). Abraham Klein collaborates with scholars based in United States, France and Germany. Abraham Klein's co-authors include C. Mahaux, Hans A. Weidenmüller, Robert Karplus, E.R. Marshalek, Niels R. Walet, A. K. Kerman, Dennis Bonatsos, Johann Rafelski, Michel Valliéres and R. M. Dreizler and has published in prestigious journals such as Science, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

Abraham Klein

191 papers receiving 3.9k citations

Hit Papers

Shell-Model Approach To Nuclear Reactions 1971 2026 1989 2007 1971 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Shell-Model Approach To Nuclear Reactions
    1971 515 citations C. Mahaux, Hans A. Weidenmüller et al. Physics Today profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Abraham Klein United States 31 2.9k 2.2k 957 591 532 193 4.1k
Claude Bloch France 20 2.6k 0.9× 1.4k 0.6× 1.3k 1.4× 534 0.9× 465 0.9× 29 4.1k
B. W. Downs United States 17 1.6k 0.5× 1.4k 0.6× 531 0.6× 338 0.6× 317 0.6× 31 3.0k
R. Blankenbecler United States 36 2.5k 0.9× 2.6k 1.2× 486 0.5× 1.6k 2.7× 219 0.4× 112 5.4k
Ernest M. Henley United States 31 1.8k 0.6× 3.8k 1.7× 608 0.6× 330 0.6× 316 0.6× 177 5.3k
J. A. Tjon Netherlands 34 1.7k 0.6× 2.3k 1.1× 506 0.5× 611 1.0× 288 0.5× 121 4.1k
D. W. L. Sprung Canada 30 2.2k 0.8× 1.8k 0.8× 293 0.3× 247 0.4× 285 0.5× 171 3.3k
Harry J. Lipkin Israel 45 3.0k 1.0× 6.1k 2.8× 901 0.9× 881 1.5× 518 1.0× 311 8.8k
T. H. R. Skyrme Canada 20 2.5k 0.9× 3.8k 1.7× 917 1.0× 979 1.7× 300 0.6× 34 6.0k
S. Fubini Italy 37 1.7k 0.6× 4.4k 2.0× 1.4k 1.4× 465 0.8× 285 0.5× 105 6.0k
M. R. Strayer United States 33 3.5k 1.2× 4.6k 2.1× 550 0.6× 510 0.9× 673 1.3× 144 6.2k

Countries citing papers authored by Abraham Klein

Since Specialization
Citations

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

Fields of papers citing papers by Abraham Klein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Abraham Klein

This figure shows the co-authorship network connecting the top 25 collaborators of Abraham Klein. A scholar is included among the top collaborators of Abraham 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 Abraham Klein. Abraham Klein 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.
Klein, Abraham & Niels R. Walet. (1990). Generalization of the quantized Bogoliubov-Valatin transformation and relation to the method of the vector coherent state: The case of U(3). Nuclear Physics A. 515(2). 207–225. 5 indexed citations
2.
Dang, G. Do, Aurel Bulgac, & Abraham Klein. (1987). Determination of the collective Hamiltonian in a self-consistent theory of large amplitude adiabatic motion. Physical Review C. 36(6). 2661–2671. 9 indexed citations
3.
Bonatsos, Dennis, et al.. (1986). Simplified boson mappings of symplectic shell model algebras. Physical Review C. 34(2). 686–692. 2 indexed citations
4.
Klein, Abraham & A. S. Umar. (1986). Physical interpretation and quantization of periodic time-dependent Hartree-Fock solutions. Physical Review C. 34(5). 1965–1968. 1 indexed citations
5.
Klein, Abraham. (1984). Revised generalized density matrix method for the study of nuclear collective motion. Physical Review C. 30(5). 1680–1701. 18 indexed citations
6.
Klein, Abraham & Michel Valliéres. (1981). Relationship between the Bohr Collective Hamiltonian and the Interacting-Boson Model. Physical Review Letters. 46(9). 586–590. 45 indexed citations
7.
Klein, Abraham, et al.. (1979). Variational principles and Heisenberg matrix mechanics. Physica A Statistical Mechanics and its Applications. 96(1-2). 243–253. 2 indexed citations
8.
Preston, M. A., R. K. Bhaduri, & Abraham Klein. (1976). Structure of the Nucleus. Physics Today. 29(8). 56–57. 35 indexed citations
9.
Chodos, Alan & Abraham Klein. (1976). Quantum corrections to classical confinement. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 14(6). 1663–1666. 9 indexed citations
10.
Klein, Abraham, et al.. (1975). Matrix mechanics as a practical tool in quantum theory: The anharmonic oscillator. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 12(8). 2311–2324. 9 indexed citations
11.
Fulcher, Lewis P. & Abraham Klein. (1974). Remarks concerning a model field theory suggested by quantum electrodynamics in a strong electric field. Annals of Physics. 84(1-2). 335–347. 16 indexed citations
12.
Rafelski, Johann & Abraham Klein. (1974). Possible measurement of the vacuum polarization in heavy-ion scattering. Physical Review C. 9(5). 1756–1759. 3 indexed citations
13.
Dasso, C.H., et al.. (1973). Algebraic method applied to the pairing interaction. Nuclear Physics A. 205(1). 200–210. 5 indexed citations
14.
Mahaux, C., Hans A. Weidenmüller, & Abraham Klein. (1971). Shell-Model Approach To Nuclear Reactions. Physics Today. 24(2). 46–47. 515 indexed citations breakdown →
15.
Klein, Abraham, et al.. (1970). Boson Expansions for an Exactly Soluble Model of Interacting Fermions with SU(3) Symmetry. Journal of Mathematical Physics. 11(3). 975–985. 63 indexed citations
16.
Klein, Abraham. (1961). Perturbation Theory for an Infinite Medium of Fermions. III. Derivation of the Landau Theory of Fermi Liquids. Physical Review. 121(4). 957–961. 13 indexed citations
17.
Klein, Abraham. (1956). Derivation of Low Scattering Formalism. Physical Review. 102(3). 913–914. 1 indexed citations
18.
Klein, Abraham. (1954). Single-Time Formalisms from Covariant Equations. Physical Review. 94(4). 1052–1056. 19 indexed citations
19.
Klein, Abraham. (1953). The Tamm-Dancoff Formalism and the Symmetric Pseudoscalar Theory of Nuclear Forces. Physical Review. 90(6). 1101–1115. 95 indexed citations
20.
Karplus, Robert & Abraham Klein. (1952). Electrodynamic Displacement of Atomic Energy Levels. I. Hyperfine Structure. Physical Review. 85(6). 972–984. 53 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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