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.
Chiral perturbation theory to one loop
19842.7k citationsJ. Gasser, H. LeutwylerAnnals of Physicsprofile →
Chiral perturbation theory: Expansions in the mass of the strange quark
19852.4k citationsJ. Gasser, H. LeutwylerNuclear Physics Bprofile →
Quark masses
19821.3k citationsJ. Gasser, H. LeutwylerPhysics Reportsprofile →
The role of resonances in chiral perturbation theory
1989972 citationsGerhard F. Ecker, J. Gasser et al.Nuclear Physics Bprofile →
Chiral lagrangians for massive spin-1 fields
1989594 citationsGerhard F. Ecker, J. Gasser et al.Physics Letters Bprofile →
Nucleons with chiral loops
1988585 citationsJ. Gasser et al.Nuclear Physics Bprofile →
Sigma-term update
1991564 citationsJ. Gasser, H. Leutwyler et al.Physics Letters Bprofile →
ππ scattering
2001504 citationsGilberto Colangelo, J. Gasser et al.Nuclear Physics Bprofile →
Light quarks at low temperatures
1987433 citationsJ. Gasser, H. LeutwylerPhysics Letters Bprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
hero ref
This map shows the geographic impact of J. Gasser'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. Gasser with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Gasser more than expected).
This network shows the impact of papers produced by J. Gasser. 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. Gasser. The network helps show where J. Gasser may publish in the future.
Co-authorship network of co-authors of J. Gasser
This figure shows the co-authorship network connecting the top 25 collaborators of J. Gasser.
A scholar is included among the top collaborators of J. Gasser 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. Gasser. J. Gasser is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gasser, J., et al.. (2010). On the pion decay constant. Physics Letters B. 693(2). 122–128.24 indexed citations
4.
Gasser, J., et al.. (2009). Relations between SU(2)- and SU(3)-LECs in chiral perturbation theory.4 indexed citations
5.
Gasser, J.. (2008). Effective Quantum Field Theories. Bern Open Repository and Information System (University of Bern).6 indexed citations
6.
Fuhrer, Andreas, et al.. (2008). Cusps in KL→3π decays. Progress in Particle and Nuclear Physics. 61(1). 178–179.1 indexed citations
7.
Colangelo, Gilberto, J. Gasser, Bastian Kubis, & Akaki Rusetsky. (2006). Cusps in K→3π decays. Physics Letters B. 638(2-3). 187–194.63 indexed citations
8.
Gasser, J., et al.. (2005). Radiative K e3 decays revisited. The European Physical Journal C. 40(2). 205–227.8 indexed citations
9.
Colangelo, Gilberto, J. Gasser, & H. Leutwyler. (2001). The Quark Condensate fromKe4Decays. Physical Review Letters. 86(22). 5008–5010.69 indexed citations
10.
Colangelo, Gilberto, et al.. (2001). ππ scattering. Nuclear Physics B. 603(1-2). 125–179.504 indexed citations breakdown →
11.
Ananthanarayan, B., Gilberto Colangelo, J. Gasser, & H. Leutwyler. (2001). Roy equation analysis of ππ scattering. Physics Reports. 353(4). 207–279.245 indexed citations
12.
Colangelo, Gilberto, J. Gasser, & H. Leutwyler. (2000). The ππ S-wave scattering lengths. Physics Letters B. 488(3-4). 261–268.82 indexed citations
13.
Bijnens, Johan, Gilberto Colangelo, & J. Gasser. (1994). Kl4 decays beyond one loop. Nuclear Physics B. 427(3). 427–454.89 indexed citations
14.
Riggenbach, C., J. Gasser, John F. Donoghue, & Barry R. Holstein. (1991). Chiral symmetry and the large-Nclimit inKl4decays. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 43(1). 127–139.60 indexed citations
15.
Bernard, Véronique, Norbert Kaiser, J. Gasser, & Ulf-G. Meiβner. (1991). Neutral pion photoproduction at threshold. Physics Letters B. 268(2). 291–295.87 indexed citations
16.
Ecker, Gerhard F., J. Gasser, H. Leutwyler, Antonio Pich, & Eduardo de Rafael. (1989). Chiral lagrangians for massive spin-1 fields. Physics Letters B. 223(3-4). 425–432.594 indexed citations breakdown →
17.
Gasser, J. & H. Leutwyler. (1985). Chiral perturbation theory: Expansions in the mass of the strange quark. Nuclear Physics B. 250(1-4). 465–516.2383 indexed citations breakdown →
18.
Gasser, J. & H. Leutwyler. (1984). Chiral perturbation theory to one loop. Annals of Physics. 158(1). 142–210.2712 indexed citations breakdown →
19.
Gasser, J. & H. Leutwyler. (1982). Quark masses. Physics Reports. 87(3). 77–169.1308 indexed citations breakdown →
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.