This map shows the geographic impact of J. Fleischer'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 J. Fleischer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Fleischer more than expected).
This network shows the impact of papers produced by J. Fleischer. 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 J. Fleischer. The network helps show where J. Fleischer may publish in the future.
Co-authorship network of co-authors of J. Fleischer
This figure shows the co-authorship network connecting the top 25 collaborators of J. Fleischer.
A scholar is included among the top collaborators of J. Fleischer 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 J. Fleischer. J. Fleischer is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Yundin, Valery, T. Riemann, & J. Fleischer. (2013). New developments in PJFry. 20–20.2 indexed citations
3.
Fleischer, J. & T. Riemann. (2011). Simplifying 5-point tensor reduction. Acta Physica Polonica B. 42(11).1 indexed citations
4.
Gluza, J., A. Lorca, T. Riemann, & J. Fleischer. (2006). First order radiative corrections to Bhabha scattering in d dimensions. PUB – Publications at Bielefeld University (Bielefeld University).3 indexed citations
5.
Fleischer, J., M. Tentyukov, & O.V. Tarasov. (2003). DIANA and selected applications. Nuclear Physics B - Proceedings Supplements. 116. 348–352.2 indexed citations
Avdeev, L.V., J. Fleischer, M.Yu. Kalmykov, & M. Tentyukov. (1997). Towards automatic analytic evaluation of massive Feynman diagrams. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 389(1-2). 343–346.11 indexed citations
Fleischer, J., et al.. (1989). What may be expected from perturbative QCD in four loop order and beyond. PUB – Publications at Bielefeld University (Bielefeld University).1 indexed citations
14.
Fleischer, J., F. Jegerlehner, & M. Zrałek. (1987). RADIATIVE CORRECTIONS TO HELICITY AMPLITUDES FOR THE PROCESS e+ e- –-> W+ W-. Presented at.3 indexed citations
15.
Fleischer, J. & F. Jegerlehner. (1987). O (alpha) CORRECTIONS TO HIGGS PRODUCTION PROCESSES AT LEP ENERGIES. PUB – Publications at Bielefeld University (Bielefeld University).1 indexed citations
Jegerlehner, F. & J. Fleischer. (1984). Singlet Form-factors and Local Observables in the Glashow-{Weinberg-Salam} Model. Acta Physica Polonica B. 17(8). 709.7 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.