Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,409
10,899
0.336
* Total Citation Counts Rankings
Ranking Based On Selection :2
Avian haemosporidia
Parasitology
Molecular evolutionary genetics
Ornithology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,651
30,019
0.948
* Total Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,010
6,316
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :4
Experimetal High Energy Physics
computational physics
Monte Carlo methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,259
2,837
0.214
* Total Citation Counts Rankings
Ranking Based On Selection :5
High energy Particle Physics
Radiation Physics
Polarized Phenomena in Particle and Nuclear Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,470
1,859
0.149
* Total Citation Counts Rankings
Ranking Based On Selection :6
Particle and nuclear physics
astronomy
history
arxeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,649
3,976
0.373
* Total Citation Counts Rankings
Ranking Based On Selection :7
the physics of high-energy and elementary particles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,386
3,964
0.422
* Total Citation Counts Rankings
Ranking Based On Selection :8
Particle physics
spin physics
random number generators
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,887
5,974
0.757
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,791
4,011
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :10
Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,156
3,908
0.546
* Total Citation Counts Rankings
Ranking Based On Selection :11
solar physics
cosmic ray physics
high energy physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,771
2,660
0.461
* Total Citation Counts Rankings
Ranking Based On Selection :12
Econometrics
Outcomes Research
Health Economics
Health Administration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,679
2,429
0.428
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,733
3,430
0.725
* Total Citation Counts Rankings
Ranking Based On Selection :14
semiconductor
metal oxide
sensor
solar
hydrogen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,676
1,386
0.296
* Total Citation Counts Rankings
Ranking Based On Selection :15
statistical physics
quantum mechanics
probabilistic inference
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,495
1,830
0.407
* Total Citation Counts Rankings
Ranking Based On Selection :16
Theoretical Physics
Chaos in Astrophysical and Cosmological Problems
Stellar Dynamics
Quantum Cosmology
CMB
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,660
1,123
0.307
* Total Citation Counts Rankings
Ranking Based On Selection :17
health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,504
2,186
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :18
Theoretical Physics
Informational Thecnologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,113
1,010
0.324
* Total Citation Counts Rankings
Ranking Based On Selection :19
free electron lasers
statistical physics
phase transitions
liquid crystals
laser physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,853
188
0.066
* Total Citation Counts Rankings
Ranking Based On Selection :20
Theoretical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,719
595
0.219
* Total Citation Counts Rankings
Ranking Based On Selection :21
optics
photonics
laser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,673
838
0.314
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
369
0.161
* Total Citation Counts Rankings
Ranking Based On Selection :23
Biochemistry
Microbiology
Biophysics
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,980
1,241
0.627
* Total Citation Counts Rankings
Ranking Based On Selection :24
crystals
Raman
sensors
lasers
graphene.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,924
412
0.214
* Total Citation Counts Rankings
Ranking Based On Selection :25
Theoretical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,870
704
0.376
Avetisyan Albert
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,409
10,899
0.336
Sargis A Aghayan *
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,651
30,019
0.948
Avian haemosporidia
Parasitology
Molecular evolutionary genetics
Ornithology
Vanik Kakoyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,010
6,316
0.371
Norayr Akopov
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,259
2,837
0.214
Experimetal High Energy Physics
computational physics
Monte Carlo methods
Sarkis Taroian
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,470
1,859
0.149
High energy Particle Physics
Radiation Physics
Polarized Phenomena in Particle and Nuclear Physics
Hamlet Mkrtchyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,649
3,976
0.373
Particle and nuclear physics
astronomy
history
arxeology
Natalya Dashyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,386
3,964
0.422
the physics of high-energy and elementary particles
Gevorg Karyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,887
5,974
0.757
Particle physics
spin physics
random number generators
Albert Shahinyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,791
4,011
0.515
Trchounian A
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,156
3,908
0.546
Nerses Gevorgyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,771
2,660
0.461
solar physics
cosmic ray physics
high energy physics
Vahram Ghushchyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,679
2,429
0.428
Econometrics
Outcomes Research
Health Economics
Health Administration
Arshak Asaturyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,733
3,430
0.725
Vladimir Aroutiounian
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,676
1,386
0.296
semiconductor
metal oxide
sensor
solar
hydrogen
Armen Allahverdyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,495
1,830
0.407
statistical physics
quantum mechanics
probabilistic inference
Vg Gurzadyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,660
1,123
0.307
Theoretical Physics
Chaos in Astrophysical and Cosmological Problems
Stellar Dynamics
Quantum Cosmology
CMB
Varduhi Petrosyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,504
2,186
0.624
Hovik Grigorian
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,113
1,010
0.324
Theoretical Physics
Informational Thecnologies
Koryun Oganesyan
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,853
188
0.066
free electron lasers
statistical physics
phase transitions
liquid crystals
laser physics
Armen Nersessian
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,719
595
0.219
Ashot H Gevorgyan
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,673
838
0.314
Babujian Hrachya
Yerevan Physics Institute
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
369
0.161
Karen Trchounian
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,980
1,241
0.627
Biochemistry
Microbiology
Biophysics
Biotechnology
Edvard Kokanyan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,924
412
0.214
Avetissian HK|G.K. Avetisyan
Yerevan State University
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,870
704
0.376