Koichi Funakubo

554 total citations
30 papers, 414 citations indexed

About

Koichi Funakubo is a scholar working on Nuclear and High Energy Physics, Artificial Intelligence and Astronomy and Astrophysics. According to data from OpenAlex, Koichi Funakubo has authored 30 papers receiving a total of 414 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Nuclear and High Energy Physics, 11 papers in Artificial Intelligence and 10 papers in Astronomy and Astrophysics. Recurrent topics in Koichi Funakubo's work include Particle physics theoretical and experimental studies (18 papers), Quantum Chromodynamics and Particle Interactions (11 papers) and Cosmology and Gravitation Theories (10 papers). Koichi Funakubo is often cited by papers focused on Particle physics theoretical and experimental studies (18 papers), Quantum Chromodynamics and Particle Interactions (11 papers) and Cosmology and Gravitation Theories (10 papers). Koichi Funakubo collaborates with scholars based in Japan, Spain and Vietnam. Koichi Funakubo's co-authors include Fumihiko Toyoda, A. Kakuto, Tarō Kashiwa, Eibun Senaha, Kazunori Takenaga, S. Otsuki and Makoto Sakamoto and has published in prestigious journals such as Physical Review Letters, Physics Letters B and Physical review. D.

In The Last Decade

Koichi Funakubo

29 papers receiving 404 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Koichi Funakubo	379	207	39	28	18	30	414
Goran Senjanović	509 1.3×	278 1.3×	29 0.7×	31 1.1×	23 1.3×	14	530
Benedict von Harling	405 1.1×	273 1.3×	30 0.8×	9 0.3×	24 1.3×	15	421
P. G. Tinyakov	389 1.0×	170 0.8×	28 0.7×	5 0.2×	23 1.3×	19	416
Marc Montull	477 1.3×	180 0.9×	43 1.1×	22 0.8×	54 3.0×	12	492
J. Peisa	316 0.8×	92 0.4×	35 0.9×	59 2.1×	14 0.8×	12	352
A. A. Natale	789 2.1×	98 0.5×	32 0.8×	14 0.5×	16 0.9×	76	807
D. Delépine	497 1.3×	141 0.7×	24 0.6×	7 0.3×	10 0.6×	48	517
David B. Reiss	565 1.5×	221 1.1×	28 0.7×	9 0.3×	24 1.3×	21	587
S. F. Novaes	802 2.1×	183 0.9×	32 0.8×	9 0.3×	26 1.4×	62	823
Alessio Maiezza	641 1.7×	101 0.5×	33 0.8×	10 0.4×	32 1.8×	24	665

Countries citing papers authored by Koichi Funakubo

Since Specialization

Citations

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

Fields of papers citing papers by Koichi Funakubo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Funakubo

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Funakubo. A scholar is included among the top collaborators of Koichi Funakubo 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 Koichi Funakubo. Koichi Funakubo 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

Funakubo, Koichi & Eibun Senaha. (2024). Refined renormalization group improvement for thermally resummed effective potential. Physical review. D. 109(5). 4 indexed citations

Funakubo, Koichi & Eibun Senaha. (2024). Renormalization group improvement for thermally resummed effective potential. Physical review. D. 109(7). 3 indexed citations

Funakubo, Koichi & Eibun Senaha. (2013). Two-loop effective potential, thermal resummation, and first-order phase transitions: Beyond the high-temperature expansion. Physical review. D. Particles, fields, gravitation, and cosmology. 87(5). 8 indexed citations

Funakubo, Koichi & Eibun Senaha. (2009). Electroweak phase transition, critical bubbles, and sphaleron decoupling condition in the MSSM. Physical review. D. Particles, fields, gravitation, and cosmology. 79(11). 50 indexed citations

Funakubo, Koichi, et al.. (2005). Phase Transitions in the NMSSM. 28 indexed citations

Funakubo, Koichi, et al.. (2005). The Higgs Sector in the Next-to-MSSM. Progress of Theoretical Physics. 113(4). 821–842. 29 indexed citations

Funakubo, Koichi, et al.. (2002). CP Violation in the Higgs Sector and Phase Transition in the MSSM. 20 indexed citations

Funakubo, Koichi. (1999). Higgs Mass, CP Violation and Phase Transition in the MSSM. Progress of Theoretical Physics. 101(2). 415–438. 14 indexed citations

Funakubo, Koichi, et al.. (1999). Transitional CP Violation in the MSSM and Electroweak Baryogenesis. Progress of Theoretical Physics. 102(2). 389–406. 15 indexed citations

10.

Funakubo, Koichi, A. Kakuto, S. Otsuki, & Fumihiko Toyoda. (1996). Numerical Approach to CP-Violating Dirac Equation. 3 indexed citations

11.

Funakubo, Koichi, A. Kakuto, S. Otsuki, Kazunori Takenaga, & Fumihiko Toyoda. (1995). CP-Violating Profile of the Electroweak Bubble Wall. 7 indexed citations

12.

Funakubo, Koichi, A. Kakuto, S. Otsuki, Kazunori Takenaga, & Fumihiko Toyoda. (1995). Chiral Charge Flux and Electroweak Baryogenesis. Progress of Theoretical Physics. 93(6). 1067–1074. 5 indexed citations

13.

Funakubo, Koichi, A. Kakuto, & Kazunori Takenaga. (1994). The Effective Potential of Electroweak Theory with Two Massless Higgs Doublets at Finite Temperature. Progress of Theoretical Physics. 91(2). 341–352. 20 indexed citations

14.

Funakubo, Koichi, A. Kakuto, S. Otsuki, Kazunori Takenaga, & Fumihiko Toyoda. (1994). Fermion scattering off aCP-violating electroweak bubble wall. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 50(2). 1105–1117. 14 indexed citations

15.

Funakubo, Koichi, S. Otsuki, Kazunori Takenaga, & Fumihiko Toyoda. (1992). Formulation of Baryon Number Violating Collisions: The Case of O(3) Nonlinear Sigma Model. Progress of Theoretical Physics. 87(3). 663–678. 5 indexed citations

16.

Funakubo, Koichi & Tarō Kashiwa. (1992). Comments on chiral invariant and non-hermitian lattice fermion actions. Nuclear Physics B - Proceedings Supplements. 26. 492–494. 1 indexed citations

17.

Funakubo, Koichi, S. Otsuki, & Fumihiko Toyoda. (1990). Sphalerons of O(3) Nonlinear Sigma Model on a Circle. Progress of Theoretical Physics. 83(1). 118–133. 3 indexed citations

18.

Funakubo, Koichi & Tarō Kashiwa. (1988). Chiral Gauge Theories on a Lattice. Physical Review Letters. 60(21). 2113–2116. 55 indexed citations

19.

Funakubo, Koichi & Makoto Sakamoto. (1987). Higher order contributions in finite temperature renormalization group. Physics Letters B. 186(2). 205–210. 14 indexed citations

20.

Funakubo, Koichi & Makoto Sakamoto. (1986). Renormalization Group Approach to Thermodynamical Variables. Progress of Theoretical Physics. 76(2). 490–500. 6 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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