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 03, 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
instrumentation development
aerosol and climate
clouds
radiative forcing
atmospheric science
Metrics
H-Index
i10 Index
Citation Counts
62
119
14,656
* Total H IndexRankings
Ranking Based On Selection: 2
Theoretical Physics
Atomic Physics
Atomic Clocks
Fundamental Symmetries
Dark matter
Metrics
H-Index
i10 Index
Citation Counts
59
139
13,326
* Total H IndexRankings
Ranking Based On Selection: 3
Chemical Physics
Theoretical Chemistry
Quantum Optics
Quantum Many-Body theory
Metrics
H-Index
i10 Index
Citation Counts
34
68
2,854
* Total H IndexRankings
Ranking Based On Selection: 4
Condensed Matter Theory
2D crystals
Topological Materials and Meta-materials
Quantum Hall Effect
Metrics
H-Index
i10 Index
Citation Counts
27
41
3,511
* Total H IndexRankings
Ranking Based On Selection: 5
Physics
Metrics
H-Index
i10 Index
Citation Counts
25
40
1,560
* Total H IndexRankings
Ranking Based On Selection: 6
Atomic and Molecular Physics
Metrics
H-Index
i10 Index
Citation Counts
24
45
1,966
* Total H IndexRankings
Ranking Based On Selection: 7
General Relativity
Inertial Confinement Fusion
Nuclear Rocket Propulsion
Metrics
H-Index
i10 Index
Citation Counts
23
58
2,233
* Total H IndexRankings
Ranking Based On Selection: 8
Z-pinch Plasma Physics
Metrics
H-Index
i10 Index
Citation Counts
21
42
1,312
* Total H IndexRankings
Ranking Based On Selection: 9
High Energy Density Physics
Plasma Physics
Inertial Confinement Fusion
high intensity short pulse laser physics
Fast Ignitio
Metrics
H-Index
i10 Index
Citation Counts
20
37
1,521
* Total H IndexRankings
Ranking Based On Selection: 10
Atomic Physics
Metrics
H-Index
i10 Index
Citation Counts
14
17
929
* Total H IndexRankings
Ranking Based On Selection: 11
Dark Matter Search
Physics beyond the Standard Model
Atomic Parity Violation
Metrics
H-Index
i10 Index
Citation Counts
11
12
223
* Total H IndexRankings
Ranking Based On Selection: 12
High Energy Density Physics
Metrics
H-Index
i10 Index
Citation Counts
7
7
468
* Total H IndexRankings
Ranking Based On Selection: 13
Physics
Atomic
Optical
Molecular
Metrics
H-Index
i10 Index
Citation Counts
7
5
103
* Total H IndexRankings
Ranking Based On Selection: 14
Condensed matter physics
Metrics
H-Index
i10 Index
Citation Counts
5
3
87
* Total H IndexRankings
Ranking Based On Selection: 15
Plasma Physics
Pulsed Power
Z-Pinch Plasmas
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
* Total H IndexRankings
Ranking Based On Selection: 16
Atmospheric Chemistry
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
* Total H IndexRankings
Ranking Based On Selection: 17
Atomic Physics
Molecular Physics
Optical Physics
Quantum Optics
Lasers
Metrics
H-Index
i10 Index
Citation Counts
1
1
23
W Patrick Arnott
Metrics
H-Index
i10-Index
Citation Counts
62
119
14,656
instrumentation development
aerosol and climate
clouds
radiative forcing
atmospheric science
Andrei Derevianko
Metrics
H-Index
i10-Index
Citation Counts
59
139
13,326
Theoretical Physics
Atomic Physics
Atomic Clocks
Fundamental Symmetries
Dark matter
Timur V Tscherbul
Metrics
H-Index
i10-Index
Citation Counts
34
68
2,854
Chemical Physics
Theoretical Chemistry
Quantum Optics
Quantum Many-Body theory
Yafis Barlas
Metrics
H-Index
i10-Index
Citation Counts
27
41
3,511
Condensed Matter Theory
2D crystals
Topological Materials and Meta-materials
Quantum Hall Effect
Js Thompson
Metrics
H-Index
i10-Index
Citation Counts
25
40
1,560
Joshua B Williams
Metrics
H-Index
i10-Index
Citation Counts
24
45
1,966
Friedwardt Winterberg
Metrics
H-Index
i10-Index
Citation Counts
23
58
2,233
General Relativity
Inertial Confinement Fusion
Nuclear Rocket Propulsion
Ishor Shrestha
Metrics
H-Index
i10-Index
Citation Counts
21
42
1,312
Hiroshi Sawada
Metrics
H-Index
i10-Index
Citation Counts
20
37
1,521
High Energy Density Physics
Plasma Physics
Inertial Confinement Fusion
high intensity short pulse laser physics
Fast Ignitio
Turker Topcu
Metrics
H-Index
i10-Index
Citation Counts
14
17
929
Hoang Bao Tran Tan
Metrics
H-Index
i10-Index
Citation Counts
11
12
223
Dark Matter Search
Physics beyond the Standard Model
Atomic Parity Violation
Daniel Haden
Metrics
H-Index
i10-Index
Citation Counts
7
7
468
Heman Gharibnejad
Metrics
H-Index
i10-Index
Citation Counts
7
5
103
Guodong Jiang
Metrics
H-Index
i10-Index
Citation Counts
5
3
87
Christopher Butcher
Metrics
H-Index
i10-Index
Citation Counts
3
1
29
Plasma Physics
Pulsed Power
Z-Pinch Plasmas
Palina Bahdanovich
Metrics
H-Index
i10-Index
Citation Counts
2
1
21
Hamed Goli Yousefabad
Metrics
H-Index
i10-Index
Citation Counts
1
1
23
Atomic Physics
Molecular Physics
Optical Physics
Quantum Optics
Lasers