The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 27 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 3
Region:
# 3,989
World:
# 11,734
H-Index
Total:
92
Last 6 Year:
52
Last 6 Year/Total:
0.565
i10 Index
Total:
269
Last 6 Year:
178
Last 6 Year/Total:
0.662
Citation
Total:
30,096
Last 6 Year:
10,934
Last 6 Year/Total:
0.363
H-Index Rankings
University / Institution:
# 2
Country:
# 4
Region:
# 6,180
World:
# 18,334
H-Index
Total:
81
Last 6 Year:
52
Last 6 Year/Total:
0.642
i10 Index
Total:
187
Last 6 Year:
155
Last 6 Year/Total:
0.829
Citation
Total:
25,287
Last 6 Year:
10,522
Last 6 Year/Total:
0.416
H-Index Rankings
University / Institution:
# 3
Country:
# 6
Region:
# 9,626
World:
# 28,122
H-Index
Total:
71
Last 6 Year:
51
Last 6 Year/Total:
0.718
i10 Index
Total:
187
Last 6 Year:
169
Last 6 Year/Total:
0.904
Citation
Total:
23,323
Last 6 Year:
10,926
Last 6 Year/Total:
0.468
H-Index Rankings
University / Institution:
# 4
Country:
# 58
Region:
# 58,575
World:
# 161,356
H-Index
Total:
37
Last 6 Year:
16
Last 6 Year/Total:
0.432
i10 Index
Total:
99
Last 6 Year:
43
Last 6 Year/Total:
0.434
Citation
Total:
4,675
Last 6 Year:
1,432
Last 6 Year/Total:
0.306
H-Index Rankings
University / Institution:
# 5
Country:
# 81
Region:
# 74,319
World:
# 204,100
H-Index
Total:
33
Last 6 Year:
12
Last 6 Year/Total:
0.364
i10 Index
Total:
62
Last 6 Year:
17
Last 6 Year/Total:
0.274
Citation
Total:
3,151
Last 6 Year:
508
Last 6 Year/Total:
0.161
H-Index Rankings
University / Institution:
# 6
Country:
# 96
Region:
# 83,863
World:
# 230,133
H-Index
Total:
31
Last 6 Year:
13
Last 6 Year/Total:
0.419
i10 Index
Total:
53
Last 6 Year:
21
Last 6 Year/Total:
0.396
Citation
Total:
4,546
Last 6 Year:
995
Last 6 Year/Total:
0.219
Vladimir Dobrev
general theoretical and mathematical physics
group-theoretical methods
conformal field theory
supersymmetry
quantum groups
H-Index Rankings
University / Institution:
# 7
Country:
# 112
Region:
# 94,291
World:
# 258,679
H-Index
Total:
29
Last 6 Year:
15
Last 6 Year/Total:
0.517
i10 Index
Total:
80
Last 6 Year:
19
Last 6 Year/Total:
0.238
Citation
Total:
4,177
Last 6 Year:
908
Last 6 Year/Total:
0.217
Emil Nissimov
general theoretical and mathematical physics
strings/branes
wormholes
dark energy & dark matter
supersymmetry
H-Index Rankings
University / Institution:
# 8
Country:
# 115
Region:
# 94,680
World:
# 259,573
H-Index
Total:
29
Last 6 Year:
13
Last 6 Year/Total:
0.448
i10 Index
Total:
76
Last 6 Year:
23
Last 6 Year/Total:
0.303
Citation
Total:
3,210
Last 6 Year:
1,258
Last 6 Year/Total:
0.392
Svetlana Pacheva
general theoretical and mathematical physics
strings/branes with applications to black hole and wormhole physics and cosmology
non-perturbative aspects of quantum gauge theories
supersymmetry
H-Index Rankings
University / Institution:
# 9
Country:
# 127
Region:
# 100,686
World:
# 275,895
H-Index
Total:
28
Last 6 Year:
13
Last 6 Year/Total:
0.464
i10 Index
Total:
72
Last 6 Year:
22
Last 6 Year/Total:
0.306
Citation
Total:
2,400
Last 6 Year:
533
Last 6 Year/Total:
0.222
Dimitar Bakalov
muonic atom
hyperfine structure
proton size
hydrogen molecular ion
antiprotonic helium
H-Index Rankings
University / Institution:
# 10
Country:
# 233
Region:
# 147,111
World:
# 405,245
H-Index
Total:
22
Last 6 Year:
13
Last 6 Year/Total:
0.591
i10 Index
Total:
36
Last 6 Year:
18
Last 6 Year/Total:
0.500
Citation
Total:
1,618
Last 6 Year:
555
Last 6 Year/Total:
0.343
H-Index Rankings
University / Institution:
# 11
Country:
# 288
Region:
# 169,082
World:
# 467,597
H-Index
Total:
20
Last 6 Year:
9
Last 6 Year/Total:
0.450
i10 Index
Total:
30
Last 6 Year:
9
Last 6 Year/Total:
0.300
Citation
Total:
932
Last 6 Year:
286
Last 6 Year/Total:
0.307
H-Index Rankings
University / Institution:
# 12
Country:
# 371
Region:
# 193,136
World:
# 536,560
H-Index
Total:
18
Last 6 Year:
9
Last 6 Year/Total:
0.500
i10 Index
Total:
26
Last 6 Year:
8
Last 6 Year/Total:
0.308
Citation
Total:
875
Last 6 Year:
221
Last 6 Year/Total:
0.253
DA Trifonov
Coherent and squeezed states
Symmetry
Quantization
Pseudo Hermitian systems
H-Index Rankings
University / Institution:
# 13
Country:
# 372
Region:
# 193,398
World:
# 537,191
H-Index
Total:
18
Last 6 Year:
8
Last 6 Year/Total:
0.444
i10 Index
Total:
30
Last 6 Year:
8
Last 6 Year/Total:
0.267
Citation
Total:
1,617
Last 6 Year:
286
Last 6 Year/Total:
0.177
H-Index Rankings
University / Institution:
# 14
Country:
# 490
Region:
# 221,634
World:
# 619,169
H-Index
Total:
16
Last 6 Year:
4
Last 6 Year/Total:
0.250
i10 Index
Total:
30
Last 6 Year:
2
Last 6 Year/Total:
0.067
Citation
Total:
741
Last 6 Year:
67
Last 6 Year/Total:
0.090
H-Index Rankings
University / Institution:
# 15
Country:
# 515
Region:
# 229,264
World:
# 643,781
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
19
Last 6 Year:
14
Last 6 Year/Total:
0.737
Citation
Total:
1,682
Last 6 Year:
954
Last 6 Year/Total:
0.567
H-Index Rankings
University / Institution:
# 16
Country:
# 539
Region:
# 234,086
World:
# 657,164
H-Index
Total:
15
Last 6 Year:
9
Last 6 Year/Total:
0.600
i10 Index
Total:
34
Last 6 Year:
6
Last 6 Year/Total:
0.176
Citation
Total:
980
Last 6 Year:
368
Last 6 Year/Total:
0.376
H-Index Rankings
University / Institution:
# 17
Country:
# 544
Region:
# 234,848
World:
# 658,851
H-Index
Total:
15
Last 6 Year:
9
Last 6 Year/Total:
0.600
i10 Index
Total:
19
Last 6 Year:
9
Last 6 Year/Total:
0.474
Citation
Total:
1,472
Last 6 Year:
821
Last 6 Year/Total:
0.558
H-Index Rankings
University / Institution:
# 18
Country:
# 569
Region:
# 236,839
World:
# 663,799
H-Index
Total:
15
Last 6 Year:
5
Last 6 Year/Total:
0.333
i10 Index
Total:
21
Last 6 Year:
3
Last 6 Year/Total:
0.143
Citation
Total:
830
Last 6 Year:
151
Last 6 Year/Total:
0.182
H-Index Rankings
University / Institution:
# 19
Country:
# 622
Region:
# 249,633
World:
# 703,240
H-Index
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
i10 Index
Total:
18
Last 6 Year:
9
Last 6 Year/Total:
0.500
Citation
Total:
3,431
Last 6 Year:
2,910
Last 6 Year/Total:
0.848
Todor Ruskov
Mossbauer Spectroscopy
Mossbauer Spectr. of Fe Zn Sm Ho
Nuclear instruments & methods
nuclear engineering
Fe nanoparticles
H-Index Rankings
University / Institution:
# 20
Country:
# 644
Region:
# 252,697
World:
# 710,822
H-Index
Total:
14
Last 6 Year:
6
Last 6 Year/Total:
0.429
i10 Index
Total:
17
Last 6 Year:
3
Last 6 Year/Total:
0.176
Citation
Total:
537
Last 6 Year:
96
Last 6 Year/Total:
0.179
H-Index Rankings
University / Institution:
# 21
Country:
# 647
Region:
# 253,013
World:
# 711,569
H-Index
Total:
14
Last 6 Year:
4
Last 6 Year/Total:
0.286
i10 Index
Total:
19
Last 6 Year:
2
Last 6 Year/Total:
0.105
Citation
Total:
747
Last 6 Year:
69
Last 6 Year/Total:
0.092
H-Index Rankings
University / Institution:
# 22
Country:
# 648
Region:
# 253,025
World:
# 711,601
H-Index
Total:
14
Last 6 Year:
4
Last 6 Year/Total:
0.286
i10 Index
Total:
18
Last 6 Year:
1
Last 6 Year/Total:
0.056
Citation
Total:
503
Last 6 Year:
36
Last 6 Year/Total:
0.072
H-Index Rankings
University / Institution:
# 23
Country:
# 649
Region:
# 253,049
World:
# 711,687
H-Index
Total:
14
Last 6 Year:
3
Last 6 Year/Total:
0.214
i10 Index
Total:
20
Last 6 Year:
1
Last 6 Year/Total:
0.050
Citation
Total:
698
Last 6 Year:
39
Last 6 Year/Total:
0.056
H-Index Rankings
University / Institution:
# 24
Country:
# 813
Region:
# 287,003
World:
# 811,594
H-Index
Total:
12
Last 6 Year:
6
Last 6 Year/Total:
0.500
i10 Index
Total:
18
Last 6 Year:
1
Last 6 Year/Total:
0.056
Citation
Total:
396
Last 6 Year:
148
Last 6 Year/Total:
0.374
H-Index Rankings
University / Institution:
# 25
Country:
# 943
Region:
# 308,118
World:
# 873,359
H-Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
i10 Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
Citation
Total:
986
Last 6 Year:
619
Last 6 Year/Total:
0.628
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 3 3,989 11,734
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

High Energy Physics | Astroparticle Physics | Artificial Inteligence |

92 52 0.565 269 178 0.662 30,096 10,934 0.363
2 4 6,180 18,334
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

Nuclear Physics | Astrophysics | Artificial Intelligence | Electrodynamics |

81 52 0.642 187 155 0.829 25,287 10,522 0.416
3 6 9,626 28,122
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

физика и астрофизка на елементарните частици |

71 51 0.718 187 169 0.904 23,323 10,926 0.468
4 58 58,575 161,356
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Mathematical Sciences

soliton theory | integrable systems | soliton interactions |

37 16 0.432 99 43 0.434 4,675 1,432 0.306
5 81 74,319 204,100
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

nuclear physics |

33 12 0.364 62 17 0.274 3,151 508 0.161
6 96 83,863 230,133
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Others

Theoretical and mathematical physics |

31 13 0.419 53 21 0.396 4,546 995 0.219
7 112 94,291 258,679
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

general theoretical and mathematical physics | group-theoretical methods | conformal field theory | supersymmetry | quantum groups |

29 15 0.517 80 19 0.238 4,177 908 0.217
8 115 94,680 259,573
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

general theoretical and mathematical physics | strings/branes | wormholes | dark energy & dark matter | supersymmetry |

29 13 0.448 76 23 0.303 3,210 1,258 0.392
9 127 100,686 275,895
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

general theoretical and mathematical physics | strings/branes with applications to black hole and wormhole physics and cosmology | non-perturbative aspects of quantum gauge theories | supersymmetry |

28 13 0.464 72 22 0.306 2,400 533 0.222
10 233 147,111 405,245
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Others

muonic atom | hyperfine structure | proton size | hydrogen molecular ion | antiprotonic helium |

22 13 0.591 36 18 0.500 1,618 555 0.343
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11 288 169,082 467,597
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

string theory | gauge/gravity duality | cosmological inflation |

20 9 0.450 30 9 0.300 932 286 0.307
12 371 193,136 536,560
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Mathematical Sciences

Mathematics | Physics | Mathematical Physics |

18 9 0.500 26 8 0.308 875 221 0.253
13 372 193,398 537,191
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Others

Coherent and squeezed states | Symmetry | Quantization | Pseudo Hermitian systems |

18 8 0.444 30 8 0.267 1,617 286 0.177
14 490 221,634 619,169
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Others

16 4 0.250 30 2 0.067 741 67 0.090
15 515 229,264 643,781
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

general relativity |

15 12 0.800 19 14 0.737 1,682 954 0.567
16 539 234,086 657,164
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Others

Nuclear Energy | Nuclear Safety | Nuclear Reactors |

15 9 0.600 34 6 0.176 980 368 0.376
17 544 234,848 658,851
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

nuclear physics |

15 9 0.600 19 9 0.474 1,472 821 0.558
18 569 236,839 663,799
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

Nuclear Structure | Nuclear Models |

15 5 0.333 21 3 0.143 830 151 0.182
19 622 249,633 703,240
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Others

14 9 0.643 18 9 0.500 3,431 2,910 0.848
20 644 252,697 710,822
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

Mossbauer Spectroscopy | Mossbauer Spectr. of Fe Zn Sm Ho | Nuclear instruments & methods | nuclear engineering | Fe nanoparticles |

14 6 0.429 17 3 0.176 537 96 0.179
21 647 253,013 711,569
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

nuclear physics |

14 4 0.286 19 2 0.105 747 69 0.092
22 648 253,025 711,601
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

QFT | Quantum groups | High Energy Physics |

14 4 0.286 18 1 0.056 503 36 0.072
23 649 253,049 711,687
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Mathematical Sciences

theoretical physics and differential geometry |

14 3 0.214 20 1 0.050 698 39 0.056
24 813 287,003 811,594
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Others

12 6 0.500 18 1 0.056 396 148 0.374
25 943 308,118 873,359
Bulgaria Bulgaria Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Natural Sciences / Physics

physics of the athmosphere |

10 10 1.000 11 10 0.909 986 619 0.628