Haijun Li
- Ovis2.5 Technical Report
2025/08/15 by Shiyin Lu, Lu, Shiyin, Yang Li +75 · 28 citations
Engineering · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #Computer Vision and Pattern Recognition (cs.CV) #Engineering Applied Research #FOS: Computer and information sciences #Machine Learning (cs.LG)
- QCD Axion Dark Matter in the Dark Dimension
2024/12/27 by Haijun Li, Li, Hai-Jun · 1 voice · 5 citations
Physics and Astronomy · #Dark Matter and Cosmic Phenomena #Atomic and Subatomic Physics Research #Cold Atom Physics and Bose-Einstein Condensates
- Axion dark matter with explicit Peccei-Quinn symmetry breaking in the axiverse
2023/07/18 by Haijun Li, Li, Hai-Jun · 4 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #High Energy Physics - Phenomenology (hep-ph)
- Light QCD Axion Dark Matter from Double Level Crossings
2023/10/03 by Haijun Li, Yingquan Peng, Li, Hai-Jun +5 · 4 citations
Physics and Astronomy · #Dark Matter and Cosmic Phenomena #Atomic and Subatomic Physics Research #Cosmology and Gravitation Theories
- Mass Mixing between QCD Axions
2024/08/01 by Haijun Li, Li, Hai-Jun, Yu-Feng Zhou +1 · 1 citation
Physics and Astronomy · #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Quantum Chromodynamics and Particle Interactions