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Researcher · Panjab University · India

Ajay Kumar

Ajay Kumar publishes mostly in Nuclear and High Energy Physics, Astronomy and Astrophysics and Atomic and Molecular Physics, and Optics, on topics such as Particle physics theoretical and experimental studies, High-Energy Particle Collisions Research and Quantum Chromodynamics and Particle Interactions.

ORCID 0000-0002-8477-9079 OpenAlex
World rank
#10,666
of 7,710,434 ranked researchers
Rank in India
#109
of 280,097
Works
1,113
Citations
86k
Citations per work
77.5
h-index
135
i10-index 800Top 0.7% in Nuclear and High Energy Physics
Ajay Kumar

What does Ajay Kumar research?

Ajay Kumar's work is mostly in Physics and Astronomy (91%), Engineering (1%), Computer Science (1%).

Physical Sciences: 1,041 works · 93.5% of their workPhysics and Astronomy: 1,016 works · 91.3% of their workNuclear and High Energy Physics: 938 works · 84.3% of their workAstronomy and Astrophysics: 37 works · 3.3% of their workAtomic and Molecular Physics, and Optics: 23 works · 2.1% of their workRadiation: 18 works · 1.6% of their workEngineering: 16 works · 1.4% of their workElectrical and Electronic Engineering: 16 works · 1.4% of their workComputer Science: 9 works · 0.8% of their workArtificial Intelligence: 9 works · 0.8% of their workEverything else: 72 works · 6.5% of their workTHEIR WORKAjay Kumar1,113works
Physical Sciences94%

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 Astronomy1,01691.3%
    2. Engineering161.4%
    3. Computer Science90.8%
  2. Everything else726.5%
  1. 1Nuclear and High Energy Physics84% of their works
  2. 2Astronomy and Astrophysics3% of their works
  3. 3Atomic and Molecular Physics, and Optics2% of their works
  4. 4Radiation2% of their works
  5. 5Electrical and Electronic Engineering1% of their works
  6. 6Artificial Intelligence1% of their works

Research topics

Which keywords describe Ajay Kumar'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.

All 19 words, with their numbers
  1. Lattice QCD1,1222 topics
  2. Dark Matter8312 topics
  3. Particle Physics8312 topics
  4. Higgs Boson7431 topic
  5. High-Energy Collider7431 topic
  6. Heavy-Ion Collisions6521 topic
  7. Quark-Gluon Plasma6521 topic
  8. QCD4701 topic
  9. charmonium4701 topic
  10. Particle Detectors1441 topic
  11. Silicon Detectors1441 topic
  12. Axions881 topic
  13. Cosmic Rays881 topic
  14. Cosmological Parameters751 topic
  15. Dark Energy751 topic
  16. Neutrino Flavor Transformation451 topic
  17. Neutrino Oscillations451 topic
  18. DNA Strand Breaks281 topic
  19. Low-Energy Electrons281 topic

Where does Ajay Kumar work?

Ajay Kumar's main affiliation in the publication record is Panjab University, India.

How many publications and citations does Ajay Kumar have?

OpenAlex counts 1,113 works and 86,209 citations for Ajay Kumar, an h-index of 135, ranking #10,666 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised 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 Ajay Kumar

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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