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 dynamics in the presence of bound states: kaon–nucleon interactions revisited
2001632 citationsJ. A. Oller, Ulf-G. MeißnerPhysics Letters Bprofile →
Chiral symmetry amplitudes in the S-wave isoscalar and isovector channels and the σ, f0(980), a0(980) scalar mesons
Meson-meson interactions in a nonperturbative chiral approach
1999458 citationsJ. A. Oller, E. Oset et al.Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fieldsprofile →
Chiral dynamics of the two Λ(1405) states
2003438 citationsJ. A. Oller, E. Oset et al.profile →
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. A. Oller'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. A. Oller with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. A. Oller more than expected).
This network shows the impact of papers produced by J. A. Oller. 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. A. Oller. The network helps show where J. A. Oller may publish in the future.
Co-authorship network of co-authors of J. A. Oller
This figure shows the co-authorship network connecting the top 25 collaborators of J. A. Oller.
A scholar is included among the top collaborators of J. A. Oller 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. A. Oller. J. A. Oller is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Du, Meng-Lin, J. A. Oller, Ulf-G. Meißner, et al.. (2019). Evidence that the LHCb ${P_c}$ states are hadronic molecules and the existence of a narrow $P_c(4380)$. arXiv (Cornell University).1 indexed citations
Alarcón, J. M., Li‐Sheng Geng, Jorge Martin Camalich, & J. A. Oller. (2012). On the strangeness content of the nucleon. arXiv (Cornell University).5 indexed citations
Meißner, Ulf-G., J. A. Oller, & A. Wirzba. (2002). In-medium chiral perturbation theory beyond the mean-field approximation. JuSER (Forschungszentrum Jülich).64 indexed citations
19.
Meißner, Ulf-G. & J. A. Oller. (2001). S-waveΛπphase shift is not large. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 64(1).18 indexed citations
20.
Peláez, J. R., J. A. Oller, & E. Oset. (2000). Resonances, chiral symmetry, coupled channel unitarity and effective Lagrangians. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas).3 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.