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 Feb 04, 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 (870.057) 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
Quantum gravity
string theory
high energy physics
Metrics
H-Index
i10 Index
Citation Counts
123
181
105,378
* Total H IndexRankings
Ranking Based On Selection: 2
Cosmology
Metrics
H-Index
i10 Index
Citation Counts
120
255
46,132
* Total H IndexRankings
Ranking Based On Selection: 3
astrophysics
gravitational waves
EEG
Metrics
H-Index
i10 Index
Citation Counts
64
146
18,271
* Total H IndexRankings
Ranking Based On Selection: 4
String Theory
Quantum Field Theory
Theoretical Physics
High Energy Physics
Cosmology
Metrics
H-Index
i10 Index
Citation Counts
53
134
9,964
* Total H IndexRankings
Ranking Based On Selection: 5
physics
condensed matter physics
condensed matter theory
materials science
nanoscience
Metrics
H-Index
i10 Index
Citation Counts
52
88
25,203
* Total H IndexRankings
Ranking Based On Selection: 6
Cosmology
Particle Astrophysics
Theoretical Physics
Dark Matter
Metrics
H-Index
i10 Index
Citation Counts
43
61
7,144
* Total H IndexRankings
Ranking Based On Selection: 7
Quantum Field Theory
Condensed Matter Theory
String Theory
Quantum Information
Metrics
H-Index
i10 Index
Citation Counts
42
67
6,064
* Total H IndexRankings
Ranking Based On Selection: 8
Astrophysics
Magnetohydrodynamics
General Relativity
Metrics
H-Index
i10 Index
Citation Counts
40
69
25,785
* Total H IndexRankings
Ranking Based On Selection: 9
Particle physics
Metrics
H-Index
i10 Index
Citation Counts
38
84
4,280
* Total H IndexRankings
Ranking Based On Selection: 10
Cosmology
Metrics
H-Index
i10 Index
Citation Counts
35
42
6,911
* Total H IndexRankings
Ranking Based On Selection: 11
Theoretical Physics
Condensed Matter
High Energy Physics
Mathematical Physics
Quantum Fields
Metrics
H-Index
i10 Index
Citation Counts
34
58
3,447
* Total H IndexRankings
Ranking Based On Selection: 12
Theoretical Physics
Quantum Field Theory
Scattering Amplitudes
Metrics
H-Index
i10 Index
Citation Counts
31
46
3,026
* Total H IndexRankings
Ranking Based On Selection: 13
statistical physics
Metrics
H-Index
i10 Index
Citation Counts
30
79
3,314
* Total H IndexRankings
Ranking Based On Selection: 14
theoretical particle physics and cosmology
AI/ML applications to physics
Metrics
H-Index
i10 Index
Citation Counts
29
46
2,960
* Total H IndexRankings
Ranking Based On Selection: 15
Theoretical High Energy Physics
AdS/CFT
String Theory
Metrics
H-Index
i10 Index
Citation Counts
29
41
3,855
* Total H IndexRankings
Ranking Based On Selection: 16
Cosmology
Dark Matter & Dark Energy
Supermassive Black Holes
Galaxy Formation
Metrics
H-Index
i10 Index
Citation Counts
28
56
2,094
* Total H IndexRankings
Ranking Based On Selection: 17
interstellar medium
magnetic fields
magnetohydrodynamics
Metrics
H-Index
i10 Index
Citation Counts
26
48
3,661
* Total H IndexRankings
Ranking Based On Selection: 18
quantum information
Metrics
H-Index
i10 Index
Citation Counts
26
44
2,632
* Total H IndexRankings
Ranking Based On Selection: 19
high-energy astrophysics
star formation
cosmic rays
shock and reconnection acceleration
Metrics
H-Index
i10 Index
Citation Counts
25
49
1,817
* Total H IndexRankings
Ranking Based On Selection: 20
Theoretical Physics
High energy physics
Metrics
H-Index
i10 Index
Citation Counts
25
30
3,256
* Total H IndexRankings
Ranking Based On Selection: 21
Statistical physics
Complex networks
Complex systems
Data science
Metrics
H-Index
i10 Index
Citation Counts
25
39
3,169
* Total H IndexRankings
Ranking Based On Selection: 22
High Energy Physics - Theory
Metrics
H-Index
i10 Index
Citation Counts
24
31
2,963
* Total H IndexRankings
Ranking Based On Selection: 23
general relativity
string theory
black holes
Metrics
H-Index
i10 Index
Citation Counts
24
38
2,574
* Total H IndexRankings
Ranking Based On Selection: 24
galaxy
cosmology
Metrics
H-Index
i10 Index
Citation Counts
24
49
3,411
* Total H IndexRankings
Ranking Based On Selection: 25
String theory
quantum gravity
AdS/CFT
out-of-equilibrium physics
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,970
Juan Maldacena
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
123
181
105,378
Quantum gravity
string theory
high energy physics
Matias Zaldarriaga
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
120
255
46,132
Maurice Van Putten
Metrics
H-Index
i10-Index
Citation Counts
64
146
18,271
Kimyeong Lee
Metrics
H-Index
i10-Index
Citation Counts
53
134
9,964
String Theory
Quantum Field Theory
Theoretical Physics
High Energy Physics
Cosmology
Young-Woo Son
Metrics
H-Index
i10-Index
Citation Counts
52
88
25,203
physics
condensed matter physics
condensed matter theory
materials science
nanoscience
Kris Sigurdson
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
43
61
7,144
Cosmology
Particle Astrophysics
Theoretical Physics
Dark Matter
Shu Heng Shao
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
42
67
6,064
Quantum Field Theory
Condensed Matter Theory
String Theory
Quantum Information
George N Wong
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
40
69
25,785
Astrophysics
Magnetohydrodynamics
General Relativity
Keisuke Harigaya
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
38
84
4,280
Marcel Schmittfull
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
35
42
6,911
Juven C Wang
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
34
58
3,447
Theoretical Physics
Condensed Matter
High Energy Physics
Mathematical Physics
Quantum Fields
Sebastian Mizera
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
31
46
3,026
Theoretical Physics
Quantum Field Theory
Scattering Amplitudes
Hyunggyu Park
Metrics
H-Index
i10-Index
Citation Counts
30
79
3,314
Thomas Flacke
Metrics
H-Index
i10-Index
Citation Counts
29
46
2,960
theoretical particle physics and cosmology
AI/ML applications to physics
Ioannis Papadimitriou
Metrics
H-Index
i10-Index
Citation Counts
29
41
3,855
Theoretical High Energy Physics
AdS/CFT
String Theory
Juhan Kim
Metrics
H-Index
i10-Index
Citation Counts
28
56
2,094
Cosmology
Dark Matter & Dark Energy
Supermassive Black Holes
Galaxy Formation
Susan E Clark
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
26
48
3,661
interstellar medium
magnetic fields
magnetohydrodynamics
Jaewan Kim
Metrics
H-Index
i10-Index
Citation Counts
26
44
2,632
Siyao Xu
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
25
49
1,817
high-energy astrophysics
star formation
cosmic rays
shock and reconnection acceleration
Vladimir Rosenhaus
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
25
30
3,256
Deok-Sun Lee
Metrics
H-Index
i10-Index
Citation Counts
25
39
3,169
Statistical physics
Complex networks
Complex systems
Data science
Gustavo Joaquin Turiaci
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
24
31
2,963
Run-Qiu Yang
Metrics
H-Index
i10-Index
Citation Counts
24
38
2,574
general relativity
string theory
black holes
Yun-Young Choi
Metrics
H-Index
i10-Index
Citation Counts
24
49
3,411
Felix Haehl
Institute for Advanced Study
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
22
34
1,970
String theory
quantum gravity
AdS/CFT
out-of-equilibrium physics