Citation Rankings
Highly Cited Researchers

University of Tennessee System Highly Cited Researchers Citation Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
United States
Lawrence W Townsend
Nuclear collision modeling
space radiation transport and shielding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,092
2,125
0.263
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Michael A Langston
Big Data Analytics
Graph Theoretical Algorithms
Life Science Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,829
2,104
0.269
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Christian Parigger
Atomic and molecular spectroscopy
plasma physics
laser-induced phenomena
applied physics
computational physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,839
2,475
0.362
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Elizabeth Barker,
drug delivery
pediatric cancer
biomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,044
1,493
0.296
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Joan Heminway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
694
0.366
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Kelsey Ellis|Kelsey Scheitlin
climatology
meteorology
physical geography
hazards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,302
898
0.690
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Brad Areheart
Discrimination Law
Employment Law
Disability
Genetics
Equality of Opportunity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
554
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
Vladimir Dinets
Zoology
Conservation Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
970
645
0.665
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
Ben C West
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
679
213
0.314
* Total Citation Counts Rankings
Ranking Based On Selection :10
United States
Jon Taylor Erwin
CFD
Computational Fluid Dynamics
Scientific Computing
HPC
High Performance Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
554
352
0.635
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Ryan Glasby
CFD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
422
354
0.839
* Total Citation Counts Rankings
Ranking Based On Selection :12
United States
Sara Ritchey
Medieval Studies
Theatre & Performance
History of Medicine
Gender
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
338
214
0.633
* Total Citation Counts Rankings
Ranking Based On Selection :13
United States
Douglas L Stefanski
Computation fluid dynamics
turbulence modeling
hypersonic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
282
235
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :14
United States
Martha Earl
information science
libraries
consumer health
medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
282
93
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
John-Patrick Paraskevas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
246
0.946
* Total Citation Counts Rankings
Ranking Based On Selection :16
United States
Jay Eckles
Higher Education
Information Technology
Student Persistence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
103
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :17
United States
Paula Schaefer
Legal Ethics
Business Ethics
Civil Procedure
E-Discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
79
0.389
* Total Citation Counts Rankings
Ranking Based On Selection :18
United States
Leia K Cain
reflexivity
researcher identity
ethics
lgbtq issues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
159
0.958
* Total Citation Counts Rankings
Ranking Based On Selection :19
United States
Md Omar Faruk
Analog/Mixed-signal circuit design
Analog/Mixed-Signal IC Design for Extreme Environments Ultra Low
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
104
0.929
* Total Citation Counts Rankings
Ranking Based On Selection :20
United States
Jun Huang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
105
0.981
* Total Citation Counts Rankings
Ranking Based On Selection :21
United States
Ali Behfarnia
Wireless Communications
Machine Learning
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
83
0.892
* Total Citation Counts Rankings
Ranking Based On Selection :22
United States
R Glenn Brook
HPC
Parallel Architectures & Algorithms
CFD
Kinetic Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
17
0.191
* Total Citation Counts Rankings
Ranking Based On Selection :23
United States
Amin Jarrahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
51
0.823
* Total Citation Counts Rankings
Ranking Based On Selection :24
United States
SM Ebrahim Sharifnia
Operations Research
Machine Learning
Deep Learning
Convolutional Neural Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :25
United States
Darla Bonagura
Social Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Total Citation Counts Rankings
Rankings
124,627
United States
48,103
1
Ranking Based On Selection: 1
Lawrence W Townsend
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,092
2,125
0.263
Nuclear collision modeling
space radiation transport and shielding
* Total Citation Counts Rankings
Rankings
129,299
United States
49,630
2
Ranking Based On Selection: 2
Michael A Langston
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,829
2,104
0.269
Big Data Analytics
Graph Theoretical Algorithms
Life Science Applications
* Total Citation Counts Rankings
Rankings
149,392
United States
56,118
3
Ranking Based On Selection: 3
Christian Parigger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,839
2,475
0.362
Atomic and molecular spectroscopy
plasma physics
laser-induced phenomena
applied physics
computational physics
* Total Citation Counts Rankings
Rankings
202,401
United States
72,447
4
Ranking Based On Selection: 4
Elizabeth Barker,
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,044
1,493
0.296
* Total Citation Counts Rankings
Rankings
456,459
United States
143,784
5
Ranking Based On Selection: 5
Joan Heminway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
694
0.366
* Total Citation Counts Rankings
Rankings
583,260
United States
177,147
6
Ranking Based On Selection: 6
Kelsey Ellis|Kelsey Scheitlin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,302
898
0.690
climatology
meteorology
physical geography
hazards
* Total Citation Counts Rankings
Rankings
683,613
United States
202,503
7
Ranking Based On Selection: 7
Brad Areheart
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
554
0.563
Discrimination Law
Employment Law
Disability
Genetics
Equality of Opportunity
* Total Citation Counts Rankings
Rankings
688,567
United States
203,683
8
Ranking Based On Selection: 8
Vladimir Dinets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
970
645
0.665
* Total Citation Counts Rankings
Rankings
814,850
United States
232,863
9
Ranking Based On Selection: 9
Ben C West
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
679
213
0.314
* Total Citation Counts Rankings
Rankings
880,987
United States
247,013
10
Ranking Based On Selection: 10
Jon Taylor Erwin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
554
352
0.635
CFD
Computational Fluid Dynamics
Scientific Computing
HPC
High Performance Computing
* Total Citation Counts Rankings
Rankings
983,974
United States
265,236
11
Ranking Based On Selection: 11
Ryan Glasby
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
422
354
0.839
* Total Citation Counts Rankings
Rankings
1,072,478
United States
279,205
12
Ranking Based On Selection: 12
Sara Ritchey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
338
214
0.633
Medieval Studies
Theatre & Performance
History of Medicine
Gender
* Total Citation Counts Rankings
Rankings
1,145,246
United States
289,742
13
Ranking Based On Selection: 13
Douglas L Stefanski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
282
235
0.833
* Total Citation Counts Rankings
Rankings
1,145,940
United States
289,835
14
Ranking Based On Selection: 14
Martha Earl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
282
93
0.330
information science
libraries
consumer health
medical education
* Total Citation Counts Rankings
Rankings
1,178,681
United States
294,399
15
Ranking Based On Selection: 15
John-Patrick Paraskevas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
246
0.946
* Total Citation Counts Rankings
Rankings
1,199,427
United States
297,239
16
Ranking Based On Selection: 16
Jay Eckles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
103
0.415
Higher Education
Information Technology
Student Persistence
* Total Citation Counts Rankings
Rankings
1,282,962
United States
308,750
17
Ranking Based On Selection: 17
Paula Schaefer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
79
0.389
Legal Ethics
Business Ethics
Civil Procedure
E-Discovery
* Total Citation Counts Rankings
Rankings
1,366,744
United States
320,172
18
Ranking Based On Selection: 18
Leia K Cain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
159
0.958
reflexivity
researcher identity
ethics
lgbtq issues
* Total Citation Counts Rankings
Rankings
1,531,216
United States
342,310
19
Ranking Based On Selection: 19
Md Omar Faruk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
104
0.929
Analog/Mixed-signal circuit design
Analog/Mixed-Signal IC Design for Extreme Environments Ultra Low
* Total Citation Counts Rankings
Rankings
1,548,937
United States
344,669
20
Ranking Based On Selection: 20
Jun Huang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
105
0.981
* Total Citation Counts Rankings
Rankings
1,604,887
United States
352,207
21
Ranking Based On Selection: 21
Ali Behfarnia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
83
0.892
* Total Citation Counts Rankings
Rankings
1,624,024
United States
354,761
22
Ranking Based On Selection: 22
R Glenn Brook
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
17
0.191
HPC
Parallel Architectures & Algorithms
CFD
Kinetic Methods
* Total Citation Counts Rankings
Rankings
1,753,168
United States
372,553
23
Ranking Based On Selection: 23
Amin Jarrahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
51
0.823
* Total Citation Counts Rankings
Rankings
1,801,902
United States
379,169
24
Ranking Based On Selection: 24
SM Ebrahim Sharifnia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
Operations Research
Machine Learning
Deep Learning
Convolutional Neural Networks
* Total Citation Counts Rankings
Rankings
1,894,021
United States
391,473
25
Ranking Based On Selection: 25
Darla Bonagura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000