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Researcher · A. Alikhanyan National Laboratory · Armenia

W. Haj Ahmad

W. Haj Ahmad publishes mostly in Nuclear and High Energy Physics, Astronomy and Astrophysics and Artificial Intelligence, on topics such as Particle physics theoretical and experimental studies, High-Energy Particle Collisions Research and Quantum Chromodynamics and Particle Interactions.

ORCID 0000-0003-1491-0446 OpenAlex
World rank
#906
of 7,710,434 ranked researchers
Rank in Armenia
#10
of 6,719
Works
510
Citations
47k
Citations per work
93.0
h-index
116
i10-index 444Top 1.2% in Nuclear and High Energy Physics
W. Haj Ahmad

What does W. Haj Ahmad research?

W. Haj Ahmad's work is mostly in Physics and Astronomy (98%), Computer Science (1%), Decision Sciences (0%).

Physical Sciences: 505 works · 99.1% of their workPhysics and Astronomy: 501 works · 98.3% of their workNuclear and High Energy Physics: 484 works · 95.0% of their workAstronomy and Astrophysics: 16 works · 3.1% of their workAtomic and Molecular Physics, and Optics: 1 works · 0.2% of their workComputer Science: 4 works · 0.7% of their workArtificial Intelligence: 4 works · 0.7% of their workEngineering: 1 works · 0.1% of their workElectrical and Electronic Engineering: 1 works · 0.1% of their workEverything else: 4 works · 0.7% of their workSocial Sciences: 1 works · 0.2% of their workDecision Sciences: 1 works · 0.2% of their workInformation Systems and Management: 1 works · 0.2% of their workTHEIR WORKW. Haj Ahmad510works
Physical Sciences99%Social Sciences0%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Physics and Astronomy50198.3%
    2. Computer Science40.7%
    3. Engineering10.1%
  2. Everything else40.7%
    1. Decision Sciences10.2%
  1. 1Nuclear and High Energy Physics95% of their works
  2. 2Astronomy and Astrophysics3% of their works
  3. 3Artificial Intelligence1% of their works
  4. 4Information Systems and Management0% of their works
  5. 5Atomic and Molecular Physics, and Optics0% of their works
  6. 6Electrical and Electronic Engineering0% of their works

Research topics

Which keywords describe W. Haj Ahmad's research?

The keywords of their largest research topics: Lattice QCD, Dark Matter, Particle Physics, Higgs Boson, High-Energy Collider, Heavy-Ion Collisions, Quark-Gluon Plasma and charmonium.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Lattice QCD7642 topics
  2. Dark Matter5552 topics
  3. Particle Physics5552 topics
  4. Higgs Boson4971 topic
  5. High-Energy Collider4971 topic
  6. Heavy-Ion Collisions4611 topic
  7. Quark-Gluon Plasma4611 topic
  8. QCD3031 topic
  9. charmonium3031 topic
  10. Particle Detectors741 topic
  11. Silicon Detectors741 topic
  12. Axions581 topic
  13. Cosmic Rays581 topic
  14. Cosmological Parameters451 topic
  15. Dark Energy451 topic
  16. Neutrino Flavor Transformation171 topic
  17. Neutrino Oscillations171 topic
  18. Field Theories141 topic
  19. Holographic141 topic

Where does W. Haj Ahmad work?

W. Haj Ahmad's main affiliation in the publication record is A. Alikhanyan National Laboratory, Armenia.

How many publications and citations does W. Haj Ahmad have?

OpenAlex counts 510 works and 47,452 citations for W. Haj Ahmad, an h-index of 116, ranking #906 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Other researchers named W. Haj Ahmad

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