Citation Rankings
Highly Cited Researchers

Natural Sciences / Physics Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 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.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Germany
Federica Legger
Particle physics
detector development
distributed computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284,584
148,708
0.523
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Germany
Sascha Mehlhase
experimental high energy physics
particle physics
quantum computing
education & outreach
science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242,384
125,935
0.520
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Germany
Torsten Ensslin
astrophysics
cosmology
information theory
information field theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99,271
57,624
0.580
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Germany
Daniel Gruen
Cosmological surveys
weak gravitational lensing
clusters of galaxies
galaxies
artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,624
35,217
0.846
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Germany
Joe Mohr
Cosmology
Structure Formation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,016
27,480
0.572
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Germany
Jochen Feldmann
Semiconductor Physics
Plasmonics
Solar Energy Conversion
Quantum Dots
Optical Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,880
16,206
0.338
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Germany
Ben Hoyle
astrophysics
machine learning
cosmoslogy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,148
14,568
0.850
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Germany
Ulrich Schollwöck
Theoretical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,207
11,748
0.448
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Germany
Til Birnstiel
Astrophysics
Planet Formation
Circumstellar Disks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,910
10,498
0.704
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Germany
V. Mukhanov
Theoretical Physics
Cosmology
Strings
Particle Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,643
10,054
0.299
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Germany
Quinten Adriaan Akkerman|Quinten Adriaan Akkerman
Nanoscience
Quantum Dots
Nanochemistry
Perovskites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,128
9,247
0.831
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Germany
Dmitri K. Efetov
2D Quantum Materials
Moiré Systems
Quantum Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,400
8,441
0.812
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
Germany
Hermann E.Gaub
Biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,093
8,246
0.179
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Germany
Erwin Frey
Biological Physics
Soft Matter
Nonequilibrium Dynamics
Statistical Physics
Quantitative Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,113
7,783
0.369
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Germany
Jochen Kuhn
Physics Education Research
Multiple Representations
Multimedia Learning
Human-Centered AI
Eye Tracking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,575
7,762
0.811
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Germany
Sebastian Bocquet
Cosmology
weak gravitational lensing
galaxy clusters
numerical simulations
statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,576
7,246
0.845
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Germany
Jacek Stolarczyk
Physics
Physical Chemistry
Photocatalysis
Nanocrystals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,379
6,725
0.717
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Germany
Monika Aidelsburger
Ultracold atoms
topology
quantum simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,725
6,252
0.643
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Germany
Fabian Grusdt
Strongly correlated fermions
Topological order and FQHE
Many-body Physics
Ultracold Atoms & Photons
Polarons
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,727
5,694
0.846
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Germany
Dieter Braun
Origin of Life
RNA World
Protocells
Astrobiology
Molecular evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,406
5,678
0.424
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
Germany
Achim Hartschuh
Nano-Optics
Ultrafast spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,809
4,047
0.293
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
Germany
Ulf Kleineberg
X-ray Physics
Nanophotonics
Plasmonics
Attosecond Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,289
3,937
0.258
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
Germany
Jan Von Delft
Theoretical Condensed Matter Physics
Mesoscopic Physics
Strongly Correlated Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,350
3,775
0.333
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Germany
Jan Lipfert
mechanobiology
magnetic tweezers
SAXS
small-angle X-ray scattering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,388
3,664
0.496
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
Germany
Lode Pollet
Theoretical Physics
many-body physics
large-scale computer simulations
Monte Carlo simulations
ultracold atoms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,870
3,511
0.356
* Last 6 Years Citation Counts Rankings
Rankings
190
Germany
5
1
Ranking Based On Selection: 1
Federica Legger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284,584
148,708
0.523
Particle physics
detector development
distributed computing
* Last 6 Years Citation Counts Rankings
Rankings
395
Germany
15
2
Ranking Based On Selection: 2
Sascha Mehlhase
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242,384
125,935
0.520
experimental high energy physics
particle physics
quantum computing
education & outreach
science
* Last 6 Years Citation Counts Rankings
Rankings
2,388
Germany
83
5
Ranking Based On Selection: 3
Torsten Ensslin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99,271
57,624
0.580
astrophysics
cosmology
information theory
information field theory
* Last 6 Years Citation Counts Rankings
Rankings
5,338
Germany
209
11
Ranking Based On Selection: 4
Daniel Gruen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,624
35,217
0.846
Cosmological surveys
weak gravitational lensing
clusters of galaxies
galaxies
artificial intelligence
* Last 6 Years Citation Counts Rankings
Rankings
7,867
Germany
322
22
Ranking Based On Selection: 5
Joe Mohr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,016
27,480
0.572
* Last 6 Years Citation Counts Rankings
Rankings
17,562
Germany
784
42
Ranking Based On Selection: 6
Jochen Feldmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,880
16,206
0.338
Semiconductor Physics
Plasmonics
Solar Energy Conversion
Quantum Dots
Optical Spectroscopy
* Last 6 Years Citation Counts Rankings
Rankings
20,652
Germany
927
52
Ranking Based On Selection: 7
Ben Hoyle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,148
14,568
0.850
astrophysics
machine learning
cosmoslogy
* Last 6 Years Citation Counts Rankings
Rankings
28,627
Germany
1,264
73
Ranking Based On Selection: 8
Ulrich Schollwöck
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,207
11,748
0.448
* Last 6 Years Citation Counts Rankings
Rankings
33,955
Germany
1,488
83
Ranking Based On Selection: 9
Til Birnstiel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,910
10,498
0.704
Astrophysics
Planet Formation
Circumstellar Disks
* Last 6 Years Citation Counts Rankings
Rankings
36,089
Germany
1,587
87
Ranking Based On Selection: 10
V. Mukhanov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,643
10,054
0.299
Theoretical Physics
Cosmology
Strings
Particle Physics
* Last 6 Years Citation Counts Rankings
Rankings
40,844
Germany
1,786
100
Ranking Based On Selection: 11
Quinten Adriaan Akkerman|Quinten Adriaan Akkerman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,128
9,247
0.831
Nanoscience
Quantum Dots
Nanochemistry
Perovskites
* Last 6 Years Citation Counts Rankings
Rankings
46,584
Germany
2,046
111
Ranking Based On Selection: 12
Dmitri K. Efetov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,400
8,441
0.812
2D Quantum Materials
Moiré Systems
Quantum Sensing
* Last 6 Years Citation Counts Rankings
Rankings
48,159
Germany
2,120
115
Ranking Based On Selection: 13
Hermann E.Gaub
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,093
8,246
0.179
* Last 6 Years Citation Counts Rankings
Rankings
52,213
Germany
2,271
120
Ranking Based On Selection: 14
Erwin Frey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,113
7,783
0.369
Biological Physics
Soft Matter
Nonequilibrium Dynamics
Statistical Physics
Quantitative Biology
* Last 6 Years Citation Counts Rankings
Rankings
52,415
Germany
2,282
124
Ranking Based On Selection: 15
Jochen Kuhn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,575
7,762
0.811
Physics Education Research
Multiple Representations
Multimedia Learning
Human-Centered AI
Eye Tracking
* Last 6 Years Citation Counts Rankings
Rankings
57,741
Germany
2,541
133
Ranking Based On Selection: 16
Sebastian Bocquet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,576
7,246
0.845
Cosmology
weak gravitational lensing
galaxy clusters
numerical simulations
statistics
* Last 6 Years Citation Counts Rankings
Rankings
64,063
Germany
2,812
145
Ranking Based On Selection: 17
Jacek Stolarczyk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,379
6,725
0.717
Physics
Physical Chemistry
Photocatalysis
Nanocrystals
* Last 6 Years Citation Counts Rankings
Rankings
70,577
Germany
3,101
154
Ranking Based On Selection: 18
Monika Aidelsburger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,725
6,252
0.643
Ultracold atoms
topology
quantum simulation
* Last 6 Years Citation Counts Rankings
Rankings
79,791
Germany
3,501
165
Ranking Based On Selection: 19
Fabian Grusdt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,727
5,694
0.846
Strongly correlated fermions
Topological order and FQHE
Many-body Physics
Ultracold Atoms & Photons
Polarons
* Last 6 Years Citation Counts Rankings
Rankings
80,077
Germany
3,511
166
Ranking Based On Selection: 20
Dieter Braun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,406
5,678
0.424
Origin of Life
RNA World
Protocells
Astrobiology
Molecular evolution
* Last 6 Years Citation Counts Rankings
Rankings
121,946
Germany
5,228
227
Ranking Based On Selection: 21
Achim Hartschuh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,809
4,047
0.293
* Last 6 Years Citation Counts Rankings
Rankings
126,081
Germany
5,393
233
Ranking Based On Selection: 22
Ulf Kleineberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,289
3,937
0.258
X-ray Physics
Nanophotonics
Plasmonics
Attosecond Physics
* Last 6 Years Citation Counts Rankings
Rankings
132,457
Germany
5,655
246
Ranking Based On Selection: 23
Jan Von Delft
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,350
3,775
0.333
Theoretical Condensed Matter Physics
Mesoscopic Physics
Strongly Correlated Systems
* Last 6 Years Citation Counts Rankings
Rankings
137,191
Germany
5,854
254
Ranking Based On Selection: 24
Jan Lipfert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,388
3,664
0.496
mechanobiology
magnetic tweezers
SAXS
small-angle X-ray scattering
* Last 6 Years Citation Counts Rankings
Rankings
144,301
Germany
6,144
261
Ranking Based On Selection: 25
Lode Pollet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,870
3,511
0.356
Theoretical Physics
many-body physics
large-scale computer simulations
Monte Carlo simulations
ultracold atoms