Toshihiro Iwai

1.1k total citations
80 papers, 750 citations indexed

About

Toshihiro Iwai is a scholar working on Atomic and Molecular Physics, and Optics, Statistical and Nonlinear Physics and Astronomy and Astrophysics. According to data from OpenAlex, Toshihiro Iwai has authored 80 papers receiving a total of 750 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Atomic and Molecular Physics, and Optics, 30 papers in Statistical and Nonlinear Physics and 15 papers in Astronomy and Astrophysics. Recurrent topics in Toshihiro Iwai's work include Quantum Mechanics and Non-Hermitian Physics (22 papers), Quantum chaos and dynamical systems (16 papers) and Topological Materials and Phenomena (11 papers). Toshihiro Iwai is often cited by papers focused on Quantum Mechanics and Non-Hermitian Physics (22 papers), Quantum chaos and dynamical systems (16 papers) and Topological Materials and Phenomena (11 papers). Toshihiro Iwai collaborates with scholars based in Japan and France. Toshihiro Iwai's co-authors include B.I. Zĥilinskiı́, Hiroyuki Sato, Akitomo Tachibana, N. Katayama, Yoshiyuki Y. Yamaguchi, N. Takeda, Ippei Nakamura, K. Toyoda, Osamu Tanimoto and Shoichi Kawamoto and has published in prestigious journals such as Physical Review A, Cardiovascular Research and Physics Letters A.

In The Last Decade

Toshihiro Iwai

76 papers receiving 696 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshihiro Iwai Japan 15 405 369 151 145 86 80 750
Luis Benet Mexico 14 280 0.7× 391 1.1× 81 0.5× 84 0.6× 40 0.5× 70 584
O. L. Weaver United States 14 404 1.0× 105 0.3× 73 0.5× 60 0.4× 167 1.9× 28 697
Antonio Fernández Rañada Spain 15 363 0.9× 310 0.8× 139 0.9× 196 1.4× 13 0.2× 64 697
Sergio A. Hojman Chile 17 245 0.6× 814 2.2× 508 3.4× 599 4.1× 36 0.4× 76 1.3k
A. Simoni Italy 15 476 1.2× 349 0.9× 96 0.6× 84 0.6× 31 0.4× 56 769
Jesús F. Palacián Spain 18 274 0.7× 603 1.6× 97 0.6× 352 2.4× 50 0.6× 77 949
Maurice A. de Gosson Austria 17 540 1.3× 406 1.1× 55 0.4× 68 0.5× 65 0.8× 105 1.2k
J. M. Robbins United Kingdom 19 617 1.5× 567 1.5× 85 0.6× 23 0.2× 128 1.5× 43 973
Patricia Yanguas Spain 15 223 0.6× 495 1.3× 83 0.5× 232 1.6× 40 0.5× 61 719
Manuel F. Rañada Spain 19 854 2.1× 1.1k 3.0× 160 1.1× 158 1.1× 73 0.8× 84 1.4k

Countries citing papers authored by Toshihiro Iwai

Since Specialization
Citations

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

Fields of papers citing papers by Toshihiro Iwai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshihiro Iwai

This figure shows the co-authorship network connecting the top 25 collaborators of Toshihiro Iwai. A scholar is included among the top collaborators of Toshihiro Iwai 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 Toshihiro Iwai. Toshihiro Iwai 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.
Iwai, Toshihiro. (2023). A bulk-edge correspondence between the second Chern number and the spectral flow. Annals of Physics. 457. 169436–169436.
2.
Iwai, Toshihiro. (2023). An integrable model of a planar tri-atomic molecule. Journal of Mathematical Physics. 64(9).
3.
Iwai, Toshihiro & B.I. Zĥilinskiı́. (2019). The 2D Kramers–Dirac oscillator. Physics Letters A. 383(13). 1389–1395. 4 indexed citations
4.
Iwai, Toshihiro & B.I. Zĥilinskiı́. (2015). Band rearrangement through the 2D-Dirac equation: Comparing the APS and the chiral bag boundary conditions. Indagationes Mathematicae. 27(5). 1081–1106. 6 indexed citations
5.
Sato, Hiroyuki & Toshihiro Iwai. (2013). Convergence analysis for the Riemannian conjugate gradient method. arXiv (Cornell University). 1 indexed citations
6.
Iwai, Toshihiro, et al.. (2011). The falling cat as a port-controlled Hamiltonian system. Journal of Geometry and Physics. 62(2). 279–291. 8 indexed citations
7.
Iwai, Toshihiro, et al.. (2008). Rotational-vibrational energy spectra of triatomic molecules near relative equilibria. Journal of Mathematical Physics. 49(4).
8.
Iwai, Toshihiro, et al.. (2008). The geometry of entanglement and Grover's algorithm. Journal of Physics A Mathematical and Theoretical. 41(10). 105202–105202. 2 indexed citations
9.
Iwai, Toshihiro, et al.. (2005). Stratified dynamical systems and their boundary behaviour for three bodies in space, with insight into small vibrations. Journal of Physics A Mathematical and General. 38(25). 5709–5730. 5 indexed citations
10.
Iwai, Toshihiro. (2002). Geometric mechanics of many-body systems. Journal of Computational and Applied Mathematics. 140(1-2). 403–422. 4 indexed citations
11.
Iwai, Toshihiro, et al.. (2002). Reduction of quantum systems with symmetry, continuous and discrete. Journal of Mathematical Physics. 43(6). 2927–2947. 3 indexed citations
12.
Iwai, Toshihiro, et al.. (2000). Reduction of quantum systems on Riemannian manifolds with symmetry and application to molecular mechanics. Journal of Mathematical Physics. 41(4). 1814–1842. 14 indexed citations
13.
Iwai, Toshihiro & Akitomo Tachibana. (1999). The geometry and mechanics of multi-particle systems. French digital mathematics library (Numdam). 70(5). 525–559. 9 indexed citations
14.
Iwai, Toshihiro, et al.. (1996). The quantized SU (2) Kepler problem and its symmetry group for negative energies. Journal of Geometry and Physics. 20(2-3). 250–272. 10 indexed citations
15.
Iwai, Toshihiro. (1993). A dynamical group Su(2,2) and its use in the MIC-Kepler problem. Journal of Physics A Mathematical and General. 26(3). 609–630. 8 indexed citations
16.
17.
Iwai, Toshihiro. (1987). A geometric setting for classical molecular dynamics. French digital mathematics library (Numdam). 47(2). 199–219. 17 indexed citations
18.
19.
Iwai, Toshihiro. (1981). On reduction of the four-dimensional harmonic oscillator. Journal of Mathematical Physics. 22(8). 1628–1632. 16 indexed citations
20.
Iwai, Toshihiro. (1976). Symmetries in relativistic dynamics of a charged particle. French digital mathematics library (Numdam). 25(4). 335–343. 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.

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