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 (870.053) 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
Physics
Particle Physics
High Energy Physics
Instrumentation
Elementary Particle Physics
Metrics
H-Index
i10 Index
Citation Counts
262
1,615
420,085
* Total H IndexRankings
Ranking Based On Selection: 2
Observational Cosmology
Astroparticle Physics
Metrics
H-Index
i10 Index
Citation Counts
198
933
205,715
* Total H IndexRankings
Ranking Based On Selection: 3
nonlinear dynamics
mathematical biology
genetic networks
cardiac arrhythmias
vision
Metrics
H-Index
i10 Index
Citation Counts
81
217
50,709
* Total H IndexRankings
Ranking Based On Selection: 4
Astrophysics
Cosmology
Metrics
H-Index
i10 Index
Citation Counts
74
158
21,330
* Total H IndexRankings
Ranking Based On Selection: 5
Astronomy
Astrophysics
Cosmology
Metrics
H-Index
i10 Index
Citation Counts
72
182
15,477
* Total H IndexRankings
Ranking Based On Selection: 6
Condensed matter physics
magnetism
rare earths
Mossbauer spectroscopy
neutron diffraction
Metrics
H-Index
i10 Index
Citation Counts
71
273
21,176
* Total H IndexRankings
Ranking Based On Selection: 7
Nuclear physics
particle physics
astrophysics
Metrics
H-Index
i10 Index
Citation Counts
70
219
24,486
* Total H IndexRankings
Ranking Based On Selection: 8
Multifractals
Weather
Climate
Turbulence
Precipitation
Metrics
H-Index
i10 Index
Citation Counts
65
233
18,995
* Total H IndexRankings
Ranking Based On Selection: 9
Physics
Metrics
H-Index
i10 Index
Citation Counts
63
158
17,801
* Total H IndexRankings
Ranking Based On Selection: 10
nanoscience
AFM
neuroscience
Metrics
H-Index
i10 Index
Citation Counts
60
177
14,880
* Total H IndexRankings
Ranking Based On Selection: 11
Astronomy
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
56
118
28,952
* Total H IndexRankings
Ranking Based On Selection: 12
Exoplanets
Metrics
H-Index
i10 Index
Citation Counts
55
129
11,565
* Total H IndexRankings
Ranking Based On Selection: 13
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
55
113
10,837
* Total H IndexRankings
Ranking Based On Selection: 14
Nuclear Physics
Metrics
H-Index
i10 Index
Citation Counts
55
144
19,380
* Total H IndexRankings
Ranking Based On Selection: 15
Theoretical condensed-matter physics
Metrics
H-Index
i10 Index
Citation Counts
54
129
11,196
* Total H IndexRankings
Ranking Based On Selection: 16
Optics
Metrics
H-Index
i10 Index
Citation Counts
53
308
12,392
* Total H IndexRankings
Ranking Based On Selection: 17
Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation Counts
50
148
12,267
* Total H IndexRankings
Ranking Based On Selection: 18
Theoretical Physics
String Theory
Black Holes
AdS/CFT
Cosmology
Metrics
H-Index
i10 Index
Citation Counts
47
72
7,538
* Total H IndexRankings
Ranking Based On Selection: 19
instrumentation
gamma rays
FPGA
neutrinos
detectors
Metrics
H-Index
i10 Index
Citation Counts
46
91
7,317
* Total H IndexRankings
Ranking Based On Selection: 20
Astronomy
Astrophysics
Cosmology
Physics
Metrics
H-Index
i10 Index
Citation Counts
45
74
7,336
* Total H IndexRankings
Ranking Based On Selection: 21
quantum dots
nanocrystals
excitons
ultrafast spectroscopy
spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
43
81
10,616
* Total H IndexRankings
Ranking Based On Selection: 22
Magnetic materials
metallic glasses
crystallography
calorimetry
electron microscopy
Metrics
H-Index
i10 Index
Citation Counts
43
143
6,730
* Total H IndexRankings
Ranking Based On Selection: 23
Magnetic Resonance Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
42
77
6,274
* Total H IndexRankings
Ranking Based On Selection: 24
Nonlinear photonics
fiber lasers
soliton dynamics
optical fiber components
soft glasses
Metrics
H-Index
i10 Index
Citation Counts
42
107
6,290
* Total H IndexRankings
Ranking Based On Selection: 25
Nuclear Physics
Neutrino Physics
Metrics
H-Index
i10 Index
Citation Counts
42
89
6,927
Andreas Warburton
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
262
1,615
420,085
Physics
Particle Physics
High Energy Physics
Instrumentation
Elementary Particle Physics
Matt Dobbs
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
198
933
205,715
Observational Cosmology
Astroparticle Physics
Leon Glass
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
81
217
50,709
nonlinear dynamics
mathematical biology
genetic networks
cardiac arrhythmias
vision
Jonathan Sievers
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
74
158
21,330
James E Geach
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
72
182
15,477
Dominic Ryan
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
71
273
21,176
Condensed matter physics
magnetism
rare earths
Mossbauer spectroscopy
neutron diffraction
Charles Gale
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
70
219
24,486
Nuclear physics
particle physics
astrophysics
Shaun Lovejoy
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
65
233
18,995
Multifractals
Weather
Climate
Turbulence
Precipitation
Sangyong Jeon
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
63
158
17,801
Peter Grutter
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
60
177
14,880
Daryl Haggard
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
56
118
28,952
Nicolas B Cowan
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
55
129
11,565
Andrew Cumming
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
55
113
10,837
Jean Barrette
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
55
144
19,380
Martin Grant
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
54
129
11,196
David V Plant
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
53
308
12,392
John Strom Olsen
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
50
148
12,267
Alexander Maloney
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
47
72
7,538
Theoretical Physics
String Theory
Black Holes
AdS/CFT
Cosmology
Sean Griffin
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
46
91
7,317
instrumentation
gamma rays
FPGA
neutrinos
detectors
Patanjali Kambhampati
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
43
81
10,616
quantum dots
nanocrystals
excitons
ultrafast spectroscopy
spectroscopy
Z Altounian
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
43
143
6,730
Magnetic materials
metallic glasses
crystallography
calorimetry
electron microscopy
Martin Rochette
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
42
107
6,290
Nonlinear photonics
fiber lasers
soliton dynamics
optical fiber components
soft glasses
Thomas Brunner
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
42
89
6,927