G. Preparata

2.7k total citations
153 papers, 2.0k citations indexed

About

G. Preparata is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Artificial Intelligence. According to data from OpenAlex, G. Preparata has authored 153 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 116 papers in Nuclear and High Energy Physics, 25 papers in Atomic and Molecular Physics, and Optics and 8 papers in Artificial Intelligence. Recurrent topics in G. Preparata's work include Quantum Chromodynamics and Particle Interactions (102 papers), Particle physics theoretical and experimental studies (94 papers) and High-Energy Particle Collisions Research (54 papers). G. Preparata is often cited by papers focused on Quantum Chromodynamics and Particle Interactions (102 papers), Particle physics theoretical and experimental studies (94 papers) and High-Energy Particle Collisions Research (54 papers). G. Preparata collaborates with scholars based in Italy, Switzerland and United States. G. Preparata's co-authors include Luciano Maiani, Elisabetta Giudice, R. Gatto, Cecilia Saccone, G. Nardulli, R. Jackiw, Graziano Pesole, N.S. Craigie, M. Fleischmann and N. Cabibbo and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Physical Review Letters.

In The Last Decade

G. Preparata

145 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Preparata Italy 22 1.2k 271 217 193 157 153 2.0k
Rolf Hagedorn Germany 31 1.4k 1.2× 387 1.4× 301 1.4× 25 0.1× 37 0.2× 91 3.1k
Walter Dittrich Germany 22 653 0.6× 531 2.0× 224 1.0× 40 0.2× 61 0.4× 81 1.5k
Icko Iben United States 30 679 0.6× 928 3.4× 1.4k 6.4× 160 0.8× 163 1.0× 99 4.8k
Yuichi Matsuda Japan 35 788 0.7× 126 0.5× 318 1.5× 22 0.1× 20 0.1× 118 4.1k
George T. Reynolds United States 20 124 0.1× 101 0.4× 795 3.7× 37 0.2× 158 1.0× 58 1.8k
T. Kato Japan 29 286 0.2× 1.8k 6.8× 259 1.2× 18 0.1× 26 0.2× 164 2.8k
M. Cerdonio Italy 25 291 0.2× 864 3.2× 263 1.2× 85 0.4× 59 0.4× 136 1.9k
Charles D. Lane United States 26 1.6k 1.3× 584 2.2× 1.1k 5.0× 53 0.3× 9 0.1× 44 3.5k
W. Galbraith United States 21 1.2k 1.1× 260 1.0× 206 0.9× 25 0.1× 119 0.8× 83 1.9k
Xiao Liu China 21 645 0.6× 686 2.5× 116 0.5× 15 0.1× 32 0.2× 98 2.0k

Countries citing papers authored by G. Preparata

Since Specialization
Citations

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

Fields of papers citing papers by G. Preparata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Preparata

This figure shows the co-authorship network connecting the top 25 collaborators of G. Preparata. A scholar is included among the top collaborators of G. Preparata 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 G. Preparata. G. Preparata 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.
Preparata, G.. (1995). QED Coherence in Matter. WORLD SCIENTIFIC eBooks. 138 indexed citations
2.
Pesole, Graziano, Marcella Attimonelli, G. Preparata, & Cecilia Saccone. (1992). A statistical method for detecting regions with different evolutionary dynamics in multialigned sequences. Molecular Phylogenetics and Evolution. 1(2). 91–96. 19 indexed citations
3.
Pesole, Graziano, et al.. (1992). The evolution of the mitochondrial D-loop region and the origin of modern man.. Molecular Biology and Evolution. 9(4). 587–98. 46 indexed citations
4.
Saccone, Cecilia, Graziano Pesole, Elisabetta Sbisà, & G. Preparata. (1992). Time and biosequences: a contribution to the origin of modern man. Human Evolution. 7(2). 37–46. 2 indexed citations
5.
Saccone, Cecilia, Graziano Pesole, & G. Preparata. (1989). DNA microenvironments and the molecular clock. Journal of Molecular Evolution. 29(5). 407–411. 57 indexed citations
6.
Ferrari, E., G. Violini, G. Preparata, et al.. (1988). Analysis of hadron production in deep inelastic muon-proton collisions through the fire-string model. The European Physical Journal C. 41(1). 39–54. 4 indexed citations
7.
Preparata, G. & Cecilia Saccone. (1987). A simple quantitative model of the molecular clock. Journal of Molecular Evolution. 26(1-2). 7–15. 24 indexed citations
8.
Nardulli, G., G. Preparata, & Domenico Rotondi. (1983). Physics of weak nonleptonic decays:K→ππ. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 27(3). 557–569. 15 indexed citations
9.
Cea, Paolo, et al.. (1983). Confined quarks and the Weinberg sum rules. Physics Letters B. 128(3-4). 225–228. 1 indexed citations
10.
Csikor, F. & G. Preparata. (1978). Geometrodynamics for quarks and hadrons: The definition of currents. Nuovo cimento della Società italiana di fisica. A, Nuclei, particles and fields. 44(2). 265–278.
11.
Craigie, N.S. & G. Preparata. (1974). Current algebra and the nature of the Pomeranchuk mechanism. Physics Letters B. 52(1). 84–86. 4 indexed citations
12.
Preparata, G.. (1974). Exclusive electroproduction in a massive quark model: The production of vector mesons. Physics Letters B. 49(4). 374–376. 2 indexed citations
13.
Gatto, R. & G. Preparata. (1974). Theoretical studies for higher-energy e+e− collisions. Rivista Del Nuovo Cimento. 4(4). 445–497. 6 indexed citations
14.
Gatto, R. & G. Preparata. (1973). One-particle and two-particle inclusive deep-inelastic electron-positron annihilation in a massive quark model. Nuclear Physics B. 67(2). 362–380. 14 indexed citations
15.
Altarelli, Guido & G. Preparata. (1972). Light cone expansion and corrections to vector meson dominance in compton scattering. Physics Letters B. 39(3). 371–374. 8 indexed citations
16.
Grossman, Zvi & G. Preparata. (1972). Radiative Corrections to Pion-Nucleon Coupling Constants. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 5(8). 2069–2077. 3 indexed citations
17.
Gatto, R., Luciano Maiani, & G. Preparata. (1967). Electric Dipole Operators in the Configuration Mixing Scheme. Physical Review Letters. 18(3). 97–100. 4 indexed citations
18.
Gatto, R., G. Preparata, & Luciano Maiani. (1966). Current algebras and magnetic moments. Physics Letters. 21(4). 459–461. 9 indexed citations
19.
Gatto, R., Luciano Maiani, & G. Preparata. (1966). Relation BetweenDFANDGAGVfrom Current Algebra. Physical Review Letters. 16(9). 377–379. 48 indexed citations
20.
Ademollo, M., R. Gatto, & G. Preparata. (1965). Density-Matrix Analysis for Spin Determination. Physical Review. 140(1B). B192–B198. 9 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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