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 :426
somatic symptom disorder
psychocardiology
depression
feedback interventions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,721
1,420
0.825
* Total Citation Counts Rankings
Ranking Based On Selection :427
Clinical neurology
Acute stroke
Network neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,707
1,506
0.882
* Total Citation Counts Rankings
Ranking Based On Selection :428
Organization Theory
Innovation
Entrepreneurship
Sustainability
Grand Challenges
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,705
1,533
0.899
* Total Citation Counts Rankings
Ranking Based On Selection :429
Cardiology
Electrophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,700
1,531
0.901
* Total Citation Counts Rankings
Ranking Based On Selection :430
Systems Biology
Personalized Medicine
Metabolism
Single Cell
Computational Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,689
1,546
0.915
* Total Citation Counts Rankings
Ranking Based On Selection :431
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,661
722
0.435
* Total Citation Counts Rankings
Ranking Based On Selection :432
evolutionary biology
conservation biology
ecological niche modeling
DNA barcoding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,652
1,187
0.719
* Total Citation Counts Rankings
Ranking Based On Selection :433
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,647
398
0.242
* Total Citation Counts Rankings
Ranking Based On Selection :434
Optics
Photonics
Reciprocity
Structural Colors
Nanoporous Gold
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,645
1,083
0.658
* Total Citation Counts Rankings
Ranking Based On Selection :435
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,635
543
0.332
* Total Citation Counts Rankings
Ranking Based On Selection :436
Environmental Economics
Public Economics
Sustainability
Inequality
Behavioral Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,632
1,364
0.836
* Total Citation Counts Rankings
Ranking Based On Selection :437
Sustainability Accounting
Sustainability Disclosure
Carbon Disclosure
Organizational Performance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,624
1,313
0.808
* Total Citation Counts Rankings
Ranking Based On Selection :438
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,602
1,382
0.863
* Total Citation Counts Rankings
Ranking Based On Selection :439
Molecular Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,594
1,272
0.798
* Total Citation Counts Rankings
Ranking Based On Selection :440
Thermal biology
Small mammals
Conservation physiology
Torpor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,574
749
0.476
* Total Citation Counts Rankings
Ranking Based On Selection :441
atrial fibrillation
calcium handling
cAMP signalling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,573
1,059
0.673
* Total Citation Counts Rankings
Ranking Based On Selection :442
Varieties of English
corpus linguistics
acoustic phonetics
sociolinguistics
second language
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,563
1,147
0.734
* Total Citation Counts Rankings
Ranking Based On Selection :443
Radiocarbon
stable isotopes
soil organic matter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,551
235
0.152
* Total Citation Counts Rankings
Ranking Based On Selection :444
Mund-
Kiefer- und Gesichtschirurgie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,539
1,021
0.663
* Total Citation Counts Rankings
Ranking Based On Selection :445
Neurophysiology
Neurodegeneration
Parkinson's Disease
EEG
DBS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,536
1,322
0.861
* Total Citation Counts Rankings
Ranking Based On Selection :446
Quantum physics
BEC
many-body physics
cavity QED
time crystals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,528
1,130
0.740
* Total Citation Counts Rankings
Ranking Based On Selection :447
Time-Resolved Crystallography
Structural Biology
Electron Microscopy
Biochemistry
Antibiotic Resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,513
1,179
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :448
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,509
1,027
0.681
* Total Citation Counts Rankings
Ranking Based On Selection :449
Operations Research
Algorithms
Parameterized Complexity
Graph Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,498
909
0.607
* Total Citation Counts Rankings
Ranking Based On Selection :450
Digitalität
Agilität
Mediendidaktik
Partizipation
Professionalität
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,495
968
0.647
Sebastian Kohlmann
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,721
1,420
0.825
somatic symptom disorder
psychocardiology
depression
feedback interventions
Eckhard Schlemm
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,707
1,506
0.882
Ali Aslan Gümüsay
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,705
1,533
0.899
Organization Theory
Innovation
Entrepreneurship
Sustainability
Grand Challenges
Marc D Lemoine
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,700
1,531
0.901
Lorenz Adlung
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,689
1,546
0.915
Systems Biology
Personalized Medicine
Metabolism
Single Cell
Computational Biology
Sandra Kamping
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,661
722
0.435
Oliver Hawlitschek
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,652
1,187
0.719
evolutionary biology
conservation biology
ecological niche modeling
DNA barcoding
Kai Uwe Schnapp
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,647
398
0.242
Dirk Jalas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,645
1,083
0.658
Optics
Photonics
Reciprocity
Structural Colors
Nanoporous Gold
lutz franke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,635
543
0.332
Moritz A Drupp
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,632
1,364
0.836
Environmental Economics
Public Economics
Sustainability
Inequality
Behavioral Economics
Frank Schiemann
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,624
1,313
0.808
Sustainability Accounting
Sustainability Disclosure
Carbon Disclosure
Organizational Performance
Fabian Lurz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,602
1,382
0.863
Christian Schulte
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,594
1,272
0.798
Lisa Warnecke
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,574
749
0.476
Thermal biology
Small mammals
Conservation physiology
Torpor
Cristina E. Molina
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,573
1,059
0.673
Robert Fuchs
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,563
1,147
0.734
Varieties of English
corpus linguistics
acoustic phonetics
sociolinguistics
second language
Peter Becker Heidmann
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,551
235
0.152
Radiocarbon
stable isotopes
soil organic matter
Alexandre Thomas Assaf
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,539
1,021
0.663
Alessandro Gulberti
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,536
1,322
0.861
Hans Keßler
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,528
1,130
0.740
Quantum physics
BEC
many-body physics
cavity QED
time crystals
Eike C. Schulz
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,513
1,179
0.779
Time-Resolved Crystallography
Structural Biology
Electron Microscopy
Biochemistry
Antibiotic Resistance
Sven O. Eicker
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,509
1,027
0.681
Matthias Mnich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,498
909
0.607
Operations Research
Algorithms
Parameterized Complexity
Graph Theory
Kerstin Mayrberger
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,495
968
0.647
Digitalität
Agilität
Mediendidaktik
Partizipation
Professionalität