Yogiro Hama

604 total citations
36 papers, 414 citations indexed

About

Yogiro Hama is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Statistical and Nonlinear Physics. According to data from OpenAlex, Yogiro Hama has authored 36 papers receiving a total of 414 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Nuclear and High Energy Physics, 7 papers in Astronomy and Astrophysics and 3 papers in Statistical and Nonlinear Physics. Recurrent topics in Yogiro Hama's work include High-Energy Particle Collisions Research (28 papers), Quantum Chromodynamics and Particle Interactions (22 papers) and Particle physics theoretical and experimental studies (15 papers). Yogiro Hama is often cited by papers focused on High-Energy Particle Collisions Research (28 papers), Quantum Chromodynamics and Particle Interactions (22 papers) and Particle physics theoretical and experimental studies (15 papers). Yogiro Hama collaborates with scholars based in Brazil, China and Japan. Yogiro Hama's co-authors include T. Kodama, F. Grassi, Fernando G. Gardim, Norio Hoshizaki, Wei‐Liang Qian, R. P. G. Andrade, F. S. Navarra, Otávio Socolowski, Matthew Luzum and Sandra S. Padula and has published in prestigious journals such as Physical Review Letters, Physics Letters B and Nuclear Physics A.

In The Last Decade

Yogiro Hama

35 papers receiving 410 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yogiro Hama Brazil	11	375	78	29	22	19	36	414
Wit Busza United States	5	507 1.4×	108 1.4×	67 2.3×	16 0.7×	10 0.5×	7	553
Clint Young United States	13	556 1.5×	139 1.8×	48 1.7×	13 0.6×	12 0.6×	22	594
L. P. Csernai Norway	11	328 0.9×	110 1.4×	48 1.7×	9 0.4×	28 1.5×	26	351
Maximilian Attems Spain	9	497 1.3×	224 2.9×	52 1.8×	32 1.5×	17 0.9×	12	510
Alfred H. Mueller United States	7	912 2.4×	101 1.3×	23 0.8×	15 0.7×	9 0.5×	10	947
S. Wheaton South Africa	11	938 2.5×	136 1.7×	60 2.1×	20 0.9×	11 0.6×	24	978
Govert Nijs United States	10	457 1.2×	156 2.0×	25 0.9×	16 0.7×	19 1.0×	18	502
R. J. M. Snellings Netherlands	10	689 1.8×	73 0.9×	29 1.0×	23 1.0×	24 1.3×	26	707
E. Tassi France	13	260 0.7×	268 3.4×	25 0.9×	72 3.3×	27 1.4×	47	361
S. M. H. Wong United States	12	608 1.6×	198 2.5×	74 2.6×	20 0.9×	24 1.3×	31	648

Countries citing papers authored by Yogiro Hama

Since Specialization

Citations

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

Fields of papers citing papers by Yogiro Hama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yogiro Hama

This figure shows the co-authorship network connecting the top 25 collaborators of Yogiro Hama. A scholar is included among the top collaborators of Yogiro Hama 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 Yogiro Hama. Yogiro Hama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Qian, Wei‐Liang, et al.. (2023). Utilizing the maximum likelihood estimator for flow analysis. Physical review. C. 108(2). 1 indexed citations

Qian, Wei‐Liang, Chen Wu, Otávio Socolowski, et al.. (2018). Effects of equation of state on hydrodynamic expansion, spectra, flow harmonics and two-pion interferometry. International Journal of Modern Physics E. 27(7). 1850058–1850058. 5 indexed citations

Qian, Wei‐Liang, et al.. (2017). Event-plane dependent di-hadron correlations with harmonic v subtraction in a hydrodynamic model. Physics Letters B. 777. 369–373. 6 indexed citations

Qian, Wei‐Liang, et al.. (2016). A mesoscopic approach on stability and phase transition between different traffic flow states. International Journal of Non-Linear Mechanics. 89. 59–68. 9 indexed citations

Qian, Wei‐Liang, R. P. G. Andrade, Fernando G. Gardim, F. Grassi, & Yogiro Hama. (2013). Origin of trigger-angle dependence of di-hadron correlations. Physical Review C. 87(1). 15 indexed citations

Gardim, Fernando G. & Yogiro Hama. (2011). Fluctuating Initial Conditions and Anisotropic Flows. 3 indexed citations

Gardim, Fernando G., F. Grassi, Yogiro Hama, Matthew Luzum, & Jean-Yves Ollitrault. (2011). Directed flow at midrapidity in event-by-event hydrodynamics. Physical Review C. 83(6). 46 indexed citations

Grassi, F., Yogiro Hama, Sandra S. Padula, & Otávio Socolowski. (2000). Continuous emission versus freeze-out via Hanbury Brown–Twiss. Physical Review C. 62(4). 8 indexed citations

Hama, Yogiro, et al.. (1997). Inelasticity Distributions in High-Energyp-Nucleus Collisions. Physical Review Letters. 78(16). 3070–3073. 9 indexed citations

10.

Hama, Yogiro, et al.. (1997). Fluctuation effects in initial conditions for hydrodynamics. Physical Review C. 55(3). 1455–1462. 14 indexed citations

11.

Grassi, F., Yogiro Hama, & T. Kodama. (1996). Particle emission in the hydrodynamical description of relativistic nuclear collisions. Zeitschrift für Physik C. 73(1). 153–160. 31 indexed citations

12.

Grassi, F., Yogiro Hama, & T. Kodama. (1995). Continuous particle emission: a probe of thermalized matter evolution?. Physics Letters B. 355(1-2). 9–14. 57 indexed citations

13.

Hama, Yogiro & T. Kodama. (1993). Hyperon polarization in a hydrodynamical model. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 48(7). 3116–3120. 7 indexed citations

14.

Hama, Yogiro. (1981). A Note on Lorentz Transformation and Pseudo-Rapidity Distributions. Journal of the Physical Society of Japan. 50(1). 21–23. 1 indexed citations

15.

Hama, Yogiro, et al.. (1981). Large Missing-Mass Clusters in Hydrodynamical Approach. 12. 247. 2 indexed citations

16.

Hama, Yogiro. (1966). Proton-Proton Interaction in the GeV Region. Progress of Theoretical Physics. 35(2). 261–280. 7 indexed citations

17.

Hama, Yogiro & Norio Hoshizaki. (1965). On the Phase-Shift Analysis of the Nucleon-Nucleon Scattering above 1 GeV. Progress of Theoretical Physics. 34(4). 584–593. 4 indexed citations

18.

Hama, Yogiro & Norio Hoshizaki. (1964). p-pPhase Shifts at 970 MeV. Progress of Theoretical Physics. 31(6). 1162–1163. 7 indexed citations

19.

Hama, Yogiro & Norio Hoshizaki. (1964). p-pScattering at 970 MeV. Progress of Theoretical Physics. 31(4). 615–622. 9 indexed citations

20.

Hama, Yogiro & Norio Hoshizaki. (1964). p-pScattering at 660 MeV. Progress of Theoretical Physics. 31(4). 609–614. 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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