The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 30, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
theoretical physics
Metrics
H-Index
i10 Index
Citation Counts
103
413
45,777
* Total H IndexRankings
Ranking Based On Selection: 2
Physics
Superconductivity
Metrics
H-Index
i10 Index
Citation Counts
102
442
45,812
* Total H IndexRankings
Ranking Based On Selection: 3
Semiconductor Physics
Power Devices
Semiconductor Devices
Metrics
H-Index
i10 Index
Citation Counts
77
411
26,248
* Total H IndexRankings
Ranking Based On Selection: 4
DNA repair
DNA damage response
Cancer
Fanconi anemia
Metrics
H-Index
i10 Index
Citation Counts
70
138
18,775
* Total H IndexRankings
Ranking Based On Selection: 5
magnetism
Metrics
H-Index
i10 Index
Citation Counts
69
298
23,713
* Total H IndexRankings
Ranking Based On Selection: 6
theoretical physics
string theory
Metrics
H-Index
i10 Index
Citation Counts
65
145
23,912
* Total H IndexRankings
Ranking Based On Selection: 7
nuclear physics
Metrics
H-Index
i10 Index
Citation Counts
60
226
15,204
* Total H IndexRankings
Ranking Based On Selection: 8
Solid State Physics
Metrics
H-Index
i10 Index
Citation Counts
59
111
16,825
* Total H IndexRankings
Ranking Based On Selection: 9
quantum field theory
condensed matter physics
Metrics
H-Index
i10 Index
Citation Counts
58
111
16,852
* Total H IndexRankings
Ranking Based On Selection: 10
condensed matter physics
strongly correlated electron systems
superconductivity
high temperature superconductors
single crys
Metrics
H-Index
i10 Index
Citation Counts
56
111
10,692
* Total H IndexRankings
Ranking Based On Selection: 11
Ultrafast Optical Science
Teraheltz Spectroscopy
nonlinear optics
high field physics
Metrics
H-Index
i10 Index
Citation Counts
56
162
13,246
* Total H IndexRankings
Ranking Based On Selection: 12
Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation Counts
56
220
13,762
* Total H IndexRankings
Ranking Based On Selection: 13
Cosmology
Metrics
H-Index
i10 Index
Citation Counts
55
117
15,290
* Total H IndexRankings
Ranking Based On Selection: 14
atomic physics
Metrics
H-Index
i10 Index
Citation Counts
53
125
12,378
* Total H IndexRankings
Ranking Based On Selection: 15
Physics
Astrophysics
Gravitational-wave astronomy
Metrics
H-Index
i10 Index
Citation Counts
52
74
9,691
* Total H IndexRankings
Ranking Based On Selection: 16
Strongly correlated electron systems
superconductivity
topological materials
multipole physics
Metrics
H-Index
i10 Index
Citation Counts
49
139
7,915
* Total H IndexRankings
Ranking Based On Selection: 17
Physics
Theoretical Physics
Nuclear Physics
Metrics
H-Index
i10 Index
Citation Counts
45
115
7,275
* Total H IndexRankings
Ranking Based On Selection: 18
Condensed matter physics
Metrics
H-Index
i10 Index
Citation Counts
44
82
8,869
* Total H IndexRankings
Ranking Based On Selection: 19
Particle Methods
SPH
Fluid-Structure Interaction
Ocean Engineering
Coastal Engineering
Metrics
H-Index
i10 Index
Citation Counts
43
71
7,658
* Total H IndexRankings
Ranking Based On Selection: 20
spacetime physics
ultimate unified theory
axion cosmophysics
Metrics
H-Index
i10 Index
Citation Counts
42
75
8,796
* Total H IndexRankings
Ranking Based On Selection: 21
Theoretical nuclear physics
Reduction theory of dynamics based on RG/Envelope method
Metrics
H-Index
i10 Index
Citation Counts
42
101
9,159
* Total H IndexRankings
Ranking Based On Selection: 22
astrophysics
Metrics
H-Index
i10 Index
Citation Counts
41
72
4,782
* Total H IndexRankings
Ranking Based On Selection: 23
Theoretical physics
string theory
Metrics
H-Index
i10 Index
Citation Counts
40
97
4,895
* Total H IndexRankings
Ranking Based On Selection: 24
Theoretical Physics
Quantum Field Theory
String Theory
Metrics
H-Index
i10 Index
Citation Counts
37
56
5,164
* Total H IndexRankings
Ranking Based On Selection: 25
High-energy Astrophysics
Supernovae
Gamma-ray Bursts
Metrics
H-Index
i10 Index
Citation Counts
37
55
6,102
Yoshiteru Maeno
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
102
442
45,812
Tsunenobu Kimoto
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
77
411
26,248
Semiconductor Physics
Power Devices
Semiconductor Devices
DNA repair
DNA damage response
Cancer
Fanconi anemia
Tadashi Takayanagi
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
65
145
23,912
Kouji Segawa
Kyoto Sangyo University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
59
111
16,825
Masatoshi Sato
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
58
111
16,852
quantum field theory
condensed matter physics
Shigeru Kasahara
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
56
111
10,692
condensed matter physics
strongly correlated electron systems
superconductivity
high temperature superconductors
single crys
Koichiro Tanaka
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
56
162
13,246
Ultrafast Optical Science
Teraheltz Spectroscopy
nonlinear optics
high field physics
Masashi Shiraishi
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
56
220
13,762
Antonio De Felice
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
55
117
15,290
Yoshiro Takahashi
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
53
125
12,378
Koutarou Kyutoku
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
52
74
9,691
Physics
Astrophysics
Gravitational-wave astronomy
Strongly correlated electron systems
superconductivity
topological materials
multipole physics
Physics
Theoretical Physics
Nuclear Physics
Particle Methods
SPH
Fluid-Structure Interaction
Ocean Engineering
Coastal Engineering
spacetime physics
ultimate unified theory
axion cosmophysics
Theoretical nuclear physics
Reduction theory of dynamics based on RG/Envelope method
Hiroaki Isobe 磯部洋明
Metrics
H-Index
i10-Index
Citation Counts
41
72
4,782
Tatsuma Nishioka
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
37
56
5,164
Theoretical Physics
Quantum Field Theory
String Theory
High-energy Astrophysics
Supernovae
Gamma-ray Bursts