Gérard G. Emch

2.2k total citations · 1 hit paper
56 papers, 1.1k citations indexed

About

Gérard G. Emch is a scholar working on Atomic and Molecular Physics, and Optics, Statistical and Nonlinear Physics and Mathematical Physics. According to data from OpenAlex, Gérard G. Emch has authored 56 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Atomic and Molecular Physics, and Optics, 21 papers in Statistical and Nonlinear Physics and 14 papers in Mathematical Physics. Recurrent topics in Gérard G. Emch's work include Quantum Mechanics and Applications (15 papers), Theoretical and Computational Physics (11 papers) and Advanced Thermodynamics and Statistical Mechanics (11 papers). Gérard G. Emch is often cited by papers focused on Quantum Mechanics and Applications (15 papers), Theoretical and Computational Physics (11 papers) and Advanced Thermodynamics and Statistical Mechanics (11 papers). Gérard G. Emch collaborates with scholars based in United States, Canada and United Kingdom. Gérard G. Emch's co-authors include S. Twareque Ali, Geoffrey L. Sewell, H. J. F. Knops, Chuang Liu, C. Piron, Chuang Liu, Gerhard C. Hegerfeldt, J. C. Wolfe, Paul E. Ehrlich and Heide Narnhofer and has published in prestigious journals such as Communications in Mathematical Physics, Journal of Statistical Physics and Journal of Mathematical Physics.

In The Last Decade

Gérard G. Emch

55 papers receiving 959 citations

Hit Papers

Algebraic methods in stat... 1972 2026 1990 2008 1972 100 200 300
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. Algebraic methods in statistical mechanics and quantum field theory
    1972 395 citations Gérard G. Emch profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gérard G. Emch United States 15 658 438 251 247 116 56 1.1k
Lawrence J. Landau United Kingdom 18 437 0.7× 266 0.6× 265 1.1× 176 0.7× 50 0.4× 35 833
A. Verbeure Belgium 22 1.0k 1.6× 627 1.4× 400 1.6× 343 1.4× 88 0.8× 122 1.5k
Heide Narnhofer Austria 22 1.0k 1.6× 683 1.6× 360 1.4× 484 2.0× 108 0.9× 97 1.6k
S P Novikov United States 20 446 0.7× 747 1.7× 544 2.2× 190 0.8× 133 1.1× 88 1.6k
Zhong-Qi Ma China 18 827 1.3× 444 1.0× 123 0.5× 139 0.6× 58 0.5× 104 1.1k
Gianfausto Dell’Antonio Italy 16 357 0.5× 288 0.7× 378 1.5× 66 0.3× 43 0.4× 65 1.0k
M. L. Mehta France 21 504 0.8× 738 1.7× 569 2.3× 110 0.4× 100 0.9× 50 1.9k
H. S. Green Australia 10 353 0.5× 252 0.6× 109 0.4× 101 0.4× 113 1.0× 26 724
R. Rączka Italy 13 406 0.6× 478 1.1× 270 1.1× 80 0.3× 178 1.5× 66 1.3k
Franco Strocchi Italy 25 776 1.2× 517 1.2× 268 1.1× 152 0.6× 105 0.9× 103 2.0k

Countries citing papers authored by Gérard G. Emch

Since Specialization
Citations

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

Fields of papers citing papers by Gérard G. Emch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gérard G. Emch. 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 Gérard G. Emch. The network helps show where Gérard G. Emch may publish in the future.

Co-authorship network of co-authors of Gérard G. Emch

This figure shows the co-authorship network connecting the top 25 collaborators of Gérard G. Emch. A scholar is included among the top collaborators of Gérard G. Emch 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 Gérard G. Emch. Gérard G. Emch 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.
Emch, Gérard G.. (2004). On Wigner's Different Usages of Models. 20(1-2). 105–108. 3 indexed citations
2.
Emch, Gérard G.. (2002). Mathematical Topics between Classical and Quantum Mechanics. Studies in History and Philosophy of Science Part B Studies in History and Philosophy of Modern Physics. 33(1). 148–150. 4 indexed citations
3.
Emch, Gérard G.. (1998). On the need to adapt de Finetti's probability interpretation to QM. Banach Center Publications. 43(1). 157–166. 2 indexed citations
4.
Emch, Gérard G.. (1997). Beyond irreducibility and back. Reports on Mathematical Physics. 40(2). 187–193. 3 indexed citations
5.
Emch, Gérard G.. (1996). Comments on a recent paper by S. Adler on projective group representations in quaternionic Hilbert spaces. Journal of Mathematical Physics. 37(12). 6582–6585. 1 indexed citations
6.
Ali, S. Twareque, et al.. (1994). Modular algebras in geometric quantization. Journal of Mathematical Physics. 35(12). 6237–6243. 2 indexed citations
7.
Ehrlich, Paul E. & Gérard G. Emch. (1992). GRAVITATIONAL WAVES AND CAUSALITY. Reviews in Mathematical Physics. 4(2). 163–221. 16 indexed citations
8.
Emch, Gérard G., et al.. (1987). Time-like geodesic flows on Lorentz manifolds. Ergodic Theory and Dynamical Systems. 7(2). 175–192. 1 indexed citations
9.
Bièvre, Stephan De & Gérard G. Emch. (1985). Relativistic particle scattering. Communications in Mathematical Physics. 101(4). 539–557. 1 indexed citations
10.
Emch, Gérard G.. (1980). Irreversibility, decay, and asymptotic dynamics. International Journal of Quantum Chemistry. 17(1). 107–120. 2 indexed citations
11.
Emch, Gérard G. & Joseph C. Várilly. (1980). Some remarks on dilating semigroups of completely positive mappings. Reports on Mathematical Physics. 18(1). 97–102. 4 indexed citations
12.
Emch, Gérard G. & Kalyan B. Sinha. (1979). Weak quantization in a nonperturbative model. Journal of Mathematical Physics. 20(7). 1336–1340. 6 indexed citations
13.
Emch, Gérard G., Sergio Albeverio, & Jean‐Pierre Eckmann. (1978). Quasi-free generalized K-flows. Reports on Mathematical Physics. 13(1). 73–85. 13 indexed citations
14.
Emch, Gérard G.. (1972). On quantum measurement processes. Helvetica physica acta. 1 indexed citations
15.
Emch, Gérard G. & J. C. Wolfe. (1972). A Model for Dissipative Behavior in Nonlinear Quantum Optics. Journal of Mathematical Physics. 13(8). 1236–1243. 6 indexed citations
16.
Emch, Gérard G. & Charles Radin. (1971). Relaxation of Local Thermal Deviations from Equilibrium. Journal of Mathematical Physics. 12(10). 2043–2046. 11 indexed citations
17.
Emch, Gérard G. & H. J. F. Knops. (1970). Pure Thermodynamical Phases as Extremal KMS States. Journal of Mathematical Physics. 11(10). 3008–3018. 39 indexed citations
18.
Emch, Gérard G.. (1967). Common Interpretation of Phase Transitions in Various Models. Journal of Mathematical Physics. 8(1). 13–18. 7 indexed citations
19.
Emch, Gérard G., et al.. (1966). Gauge Invariant Formulation of the BCS Model. Journal of Mathematical Physics. 7(5). 915–921. 14 indexed citations
20.
Emch, Gérard G.. (1966). Non-Markovian Model for the Approach to Equilibrium. Journal of Mathematical Physics. 7(7). 1198–1206. 25 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Lawrence J. Landau Breakdown of academic impact, for papers by A. Verbeure Breakdown of academic impact, for papers by Heide Narnhofer Breakdown of academic impact, for papers by S P Novikov Breakdown of academic impact, for papers by Zhong-Qi Ma Breakdown of academic impact, for papers by Gianfausto Dell’Antonio Breakdown of academic impact, for papers by M. L. Mehta Breakdown of academic impact, for papers by H. S. Green Breakdown of academic impact, for papers by R. Rączka Breakdown of academic impact, for papers by Franco Strocchi
Rankless by CCL
2026