R. Rammal

6.2k total citations · 2 hit papers
93 papers, 4.8k citations indexed

About

R. Rammal is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Statistical and Nonlinear Physics. According to data from OpenAlex, R. Rammal has authored 93 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Condensed Matter Physics, 53 papers in Atomic and Molecular Physics, and Optics and 21 papers in Statistical and Nonlinear Physics. Recurrent topics in R. Rammal's work include Theoretical and Computational Physics (50 papers), Quantum and electron transport phenomena (31 papers) and Physics of Superconductivity and Magnetism (20 papers). R. Rammal is often cited by papers focused on Theoretical and Computational Physics (50 papers), Quantum and electron transport phenomena (31 papers) and Physics of Superconductivity and Magnetism (20 papers). R. Rammal collaborates with scholars based in France, United States and Canada. R. Rammal's co-authors include G. Toulouse, B. Pannetier, Benoît Douçot, J. Chaussy, M. A. Virasoro, A.–M. S. Tremblay, C. Tannous, R. Maynard, J C Anglès d'Auriac and A. Benoı̂t 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

R. Rammal

93 papers receiving 4.6k citations

Hit Papers

Random walks on fractal structures and percolation clusters 1983 2026 1997 2011 1983 1986 200 400 600
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. Random walks on fractal structures and percolation clusters
    1983 716 citations R. Rammal, G. Toulouse Journal de Physique Lettres profile →
  2. Ultrametricity for physicists
    1986 486 citations R. Rammal, G. Toulouse 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
R. Rammal France 37 3.0k 2.0k 1.1k 1.0k 982 93 4.8k
G. Toulouse France 36 3.7k 1.3× 2.0k 1.0× 1.1k 0.9× 1.2k 1.1× 1.3k 1.3× 79 6.2k
J W Essam United Kingdom 34 3.6k 1.2× 1.1k 0.5× 2.0k 1.8× 1.1k 1.1× 1.2k 1.2× 108 5.2k
F. Y. Wu United States 30 5.6k 1.9× 3.7k 1.8× 1.4k 1.2× 1.3k 1.3× 1.1k 1.1× 135 7.7k
Bernd A. Berg United States 38 3.0k 1.0× 1.7k 0.8× 713 0.6× 1.2k 1.1× 1.4k 1.4× 163 6.2k
M. A. Moore United Kingdom 18 2.7k 0.9× 1.6k 0.8× 946 0.8× 1.3k 1.3× 668 0.7× 29 4.6k
Joan Adler Israel 34 2.0k 0.7× 857 0.4× 1.0k 0.9× 704 0.7× 1.3k 1.4× 163 3.5k
R. K. P. Zia United States 40 2.9k 1.0× 1.2k 0.6× 1.6k 1.4× 1.5k 1.5× 1.2k 1.2× 177 5.3k
A. Nihat Berker United States 42 4.5k 1.5× 2.3k 1.1× 1.0k 0.9× 1.8k 1.8× 1.5k 1.5× 141 6.1k
J. Vannimenus France 30 1.9k 0.6× 804 0.4× 735 0.6× 595 0.6× 831 0.8× 70 3.0k
Hubert Saleur United States 48 3.9k 1.3× 3.4k 1.7× 1.5k 1.3× 1.9k 1.9× 672 0.7× 211 7.8k

Countries citing papers authored by R. Rammal

Since Specialization
Citations

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

Fields of papers citing papers by R. Rammal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Rammal

This figure shows the co-authorship network connecting the top 25 collaborators of R. Rammal. A scholar is included among the top collaborators of R. Rammal 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 R. Rammal. R. Rammal 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.
Rammal, R., Tudor-Bogdan Airimiţoaie, Pierre Melchior, & Franck Cazaurang. (2020). Unimodular Completion for Computation of Fractionally Flat Outputs for Linear Fractionally Flat Systems. IFAC-PapersOnLine. 53(2). 4415–4420. 2 indexed citations
2.
d'Auriac, J C Anglès, Benoît Douçot, & R. Rammal. (1991). Infinite-U Hubbard model in the large-spin regime: exact diagonalization study. Journal of Physics Condensed Matter. 3(22). 3973–3981. 2 indexed citations
3.
Nori, Franco, Benoît Douçot, & R. Rammal. (1991). Systematic study of generalized flux phases. Physical review. B, Condensed matter. 44(14). 7637–7646. 8 indexed citations
4.
Shender, E. F. & R. Rammal. (1991). Magnetic Two-Level Systems and Anomalies in the Magnetic Behaviour of High- T c Parent Compounds. Europhysics Letters (EPL). 15(7). 795–800. 2 indexed citations
5.
Bellissard, Jean, et al.. (1990). Spectrum of 2D Bloch electrons in a periodic magnetic field : algebraic approach. Journal de physique. 51(19). 2167–2185. 20 indexed citations
6.
Pannetier, B., J. Chaussy, & R. Rammal. (1987). Recent Developments in the Study of Superconducting and Normal Metal Networks. Japanese Journal of Applied Physics. 26(S3-3). 1994–1994. 19 indexed citations
7.
Rammal, R. & Benoît Douçot. (1987). Invariant imbedding approach to localization. I. General framework and basic equations. Journal de physique. 48(4). 509–526. 98 indexed citations
8.
Douçot, Benoît, et al.. (1986). Finite width effect on the upper critical field Hc2 of superconducting networks. Physics Letters A. 119(3). 145–148. 8 indexed citations
9.
Rammal, R., J C Anglès d'Auriac, & Benoît Douçot. (1985). On the degree of ultrametricity. Journal de Physique Lettres. 46(20). 945–952. 30 indexed citations
10.
Rammal, R., J C Anglès d'Auriac, & A. Benoı̂t. (1984). Universality of the spectral dimension of percolation clusters. Physical review. B, Condensed matter. 30(7). 4087–4089. 50 indexed citations
11.
Rammal, R.. (1984). Random walks of a particle on fractal lattices with traps. Physics Letters A. 102(3). 117–120. 9 indexed citations
12.
Rammal, R.. (1984). Random walk statistics on fractal structures. Journal of Statistical Physics. 36(5-6). 547–560. 52 indexed citations
13.
Rammal, R., J C Anglès d'Auriac, & A. Benoı̂t. (1984). Metric properties of fractal lattices. Journal of Physics A Mathematical and General. 17(9). L491–L494. 31 indexed citations
14.
Rammal, R., G. Toulouse, M T Jaekel, & Bertrand I. Halperin. (1983). Quantized Hall conductance and edge states: Two-dimensional strips with a periodic potential. Physical review. B, Condensed matter. 27(8). 5142–5145. 54 indexed citations
15.
Pannetier, B., J. Chaussy, & R. Rammal. (1983). Experimental determination of the (H, T) phase diagram of a superconducting network. Journal de Physique Lettres. 44(20). 853–858. 88 indexed citations
16.
d'Auriac, J C Anglès, A. Benoı̂t, & R. Rammal. (1983). Random walk on fractals: numerical studies in two dimensions. Journal of Physics A Mathematical and General. 16(17). 4039–4051. 66 indexed citations
17.
Berton, A., J. Chaussy, J. Odin, R. Rammal, & R. Tournier. (1982). Magnetocaloric investigation of (H, T) phase diagram of CuMn spin glass. Journal de Physique Lettres. 43(5). 153–158. 56 indexed citations
18.
Maynard, R., et al.. (1980). On the ground states of the frustration model of a spin glass by a matching method of graph theory. Journal of Physics A Mathematical and General. 13(8). 2553–2576. 122 indexed citations
19.
Berton, A., J. Chaussy, J. Odin, et al.. (1980). Magnetization and energy relaxations in spin glass Fe 4 at% below Ting. Journal of Magnetism and Magnetic Materials. 15-18. 203–204. 13 indexed citations
20.
Rammal, R., et al.. (1979). On the lifetime of excited states of frustration model of spin glasses. Solid State Communications. 32(7). 487–491. 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.

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