A. C. Hewson

6.5k total citations · 1 hit paper
112 papers, 5.1k citations indexed

About

A. C. Hewson is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, A. C. Hewson has authored 112 papers receiving a total of 5.1k indexed citations (citations by other indexed papers that have themselves been cited), including 93 papers in Atomic and Molecular Physics, and Optics, 91 papers in Condensed Matter Physics and 23 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in A. C. Hewson's work include Physics of Superconductivity and Magnetism (82 papers), Quantum and electron transport phenomena (78 papers) and Rare-earth and actinide compounds (39 papers). A. C. Hewson is often cited by papers focused on Physics of Superconductivity and Magnetism (82 papers), Quantum and electron transport phenomena (78 papers) and Rare-earth and actinide compounds (39 papers). A. C. Hewson collaborates with scholars based in United Kingdom, Japan and Germany. A. C. Hewson's co-authors include Piers Coleman, D. M. Newns, D. Meyer, R. Bulla, J. W. Rasul, Akira Oguri, Th. Pruschke, V. Zlatić, Winfried Koller and J. Bauer and has published in prestigious journals such as Physical Review Letters, Reviews of Modern Physics and Physical review. B, Condensed matter.

In The Last Decade

A. C. Hewson

112 papers receiving 5.0k citations

Hit Papers

The Kondo Problem of Heavy Fermions 1994 2026 2004 2015 1994 500 1000 1.5k
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. The Kondo Problem of Heavy Fermions
    1994 1.8k citations A. C. Hewson et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. C. Hewson United Kingdom 35 3.7k 3.4k 1.2k 847 655 112 5.1k
J. Sólyom Hungary 31 3.1k 0.8× 2.7k 0.8× 981 0.8× 316 0.4× 595 0.9× 124 4.3k
A. Zawadowski Hungary 33 3.0k 0.8× 2.5k 0.7× 1.1k 0.9× 718 0.8× 658 1.0× 105 4.4k
J. T. Devreese Belgium 34 2.8k 0.8× 1.4k 0.4× 486 0.4× 1.1k 1.3× 1.2k 1.9× 179 4.0k
G. C. Strinati Italy 33 3.5k 0.9× 1.9k 0.6× 400 0.3× 557 0.7× 774 1.2× 107 4.3k
Michele Fabrizio Italy 40 3.0k 0.8× 2.8k 0.8× 1.2k 1.0× 491 0.6× 894 1.4× 163 4.7k
C. S. Ting United States 43 4.3k 1.1× 3.9k 1.1× 1.9k 1.6× 1.2k 1.4× 1.3k 1.9× 346 6.6k
Y. Yafet United States 33 3.4k 0.9× 2.4k 0.7× 1.7k 1.4× 972 1.1× 1.4k 2.1× 68 5.1k
Peter Horsch Germany 38 2.1k 0.6× 3.9k 1.2× 2.2k 1.8× 238 0.3× 652 1.0× 130 4.7k
R. Coldea United Kingdom 40 1.9k 0.5× 6.3k 1.8× 3.8k 3.1× 615 0.7× 918 1.4× 105 7.2k
O. Klein France 35 3.8k 1.0× 1.7k 0.5× 1.6k 1.3× 1.7k 2.0× 1.4k 2.1× 95 5.4k

Countries citing papers authored by A. C. Hewson

Since Specialization
Citations

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

Fields of papers citing papers by A. C. Hewson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. C. Hewson

This figure shows the co-authorship network connecting the top 25 collaborators of A. C. Hewson. A scholar is included among the top collaborators of A. C. Hewson 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 A. C. Hewson. A. C. Hewson 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.
Oguri, Akira & A. C. Hewson. (2018). Higher-Order Fermi-Liquid Corrections for an Anderson Impurity Away from Half Filling. Physical Review Letters. 120(12). 126802–126802. 19 indexed citations
2.
Hewson, A. C., et al.. (2015). Analytic Flow Equations for the Fermi Liquid Parameters of the Anderson Impurity Model. Physical Review Letters. 115(7). 76401–76401. 3 indexed citations
3.
Sakano, Rui, et al.. (2012). Full Counting Statistics for Orbital-Degenerate Impurity Anderson Model with Hund’s Rule Exchange Coupling. Physical Review Letters. 108(26). 266401–266401. 11 indexed citations
4.
Hewson, A. C., et al.. (2012). Convergence of Energy Scales on the Approach to a Local Quantum Critical Point. Physical Review Letters. 108(5). 56402–56402. 12 indexed citations
5.
Edwards, Katie L. & A. C. Hewson. (2011). A new renormalization group approach for systems with strong electron correlation. Journal of Physics Condensed Matter. 23(4). 45601–45601. 17 indexed citations
6.
Hewson, A. C. & J. Bauer. (2010). Numerical renormalization group study of probability distributions for local fluctuations in the Anderson–Holstein and Holstein–Hubbard models. Journal of Physics Condensed Matter. 22(11). 115602–115602. 5 indexed citations
7.
Zlatić, V. & A. C. Hewson. (2009). Properties and applications of thermoelectric materials : the search for new materials for thermoelectric devices. Springer eBooks. 11 indexed citations
8.
9.
Oguri, Akira & A. C. Hewson. (2005). NRG Approach to the Transport through a Finite Hubbard Chain Connected to Reservoirs(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties). Journal of the Physical Society of Japan. 74(3). 988–996. 8 indexed citations
10.
Koller, Winfried, A. C. Hewson, & D. M. Edwards. (2005). Polaronic Quasiparticles in a Strongly Correlated Electron Band. Physical Review Letters. 95(25). 256401–256401. 27 indexed citations
11.
Koller, Winfried, D. Meyer, A. C. Hewson, & Yūichi Ono. (2005). Phase diagram and dynamic response functions of the Holstein–Hubbard model. Physica B Condensed Matter. 359-361. 795–797. 5 indexed citations
12.
Meyer, D., A. C. Hewson, & R. Bulla. (2002). Gap Formation and Soft Phonon Mode in the Holstein Model. Physical Review Letters. 89(19). 196401–196401. 85 indexed citations
13.
Hewson, A. C. & D. Meyer. (2001). Numerical renormalization group study of the Anderson-Holstein impurity model. Journal of Physics Condensed Matter. 14(3). 427–445. 106 indexed citations
14.
Hewson, A. C.. (2001). Renormalized perturbation calculations for the single-impurity Anderson model. Journal of Physics Condensed Matter. 13(44). 10011–10029. 59 indexed citations
15.
Bulla, R. & A. C. Hewson. (1997). Numerical renormalization group study of the ‘compactified’ Anderson model. Physica B Condensed Matter. 230-232. 627–629. 2 indexed citations
16.
Bulla, R., Th. Pruschke, & A. C. Hewson. (1997). Anderson impurity in pseudo-gap Fermi systems. Journal of Physics Condensed Matter. 9(47). 10463–10474. 117 indexed citations
17.
Edwards, D. M., et al.. (1992). The Gutzwiller approach to magnetic instabilities in heavy-fermion systems. Journal of Physics Condensed Matter. 4(37). 7589–7596. 20 indexed citations
18.
Wasserman, Allen L., M. Springford, & A. C. Hewson. (1989). Theory of the de Haas-van Alphen effect for heavy-fermion alloys. Journal of Physics Condensed Matter. 1(16). 2669–2676. 42 indexed citations
19.
Hewson, A. C. & J. W. Rasul. (1983). Exact high- and low-temperature results for the Coqblin-Schreiffer model with applications to YbCuAl. Journal of Physics C Solid State Physics. 16(35). 6799–6815. 72 indexed citations
20.
Evangelou, S. N. & A. C. Hewson. (1982). Numerical renormalisation-group approach for locally coupled electron-phonon systems. Journal of Physics C Solid State Physics. 15(35). 7073–7085. 5 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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