Statistics
Publications
8
Citations
429
H-Index
8
Active since
2007
Affiliations
Hirosaki University(Current)
Koki Nakajima is an author at Hirosaki University specializing in physics, general relativity, and natural sciences.
Publications per year
2007–2015
8
8
Gravitational lensing shear by an exotic lens object with negative convergence or negative mass
Koji Izumi, Chisaki Hagiwara, Koki Nakajima et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2013 · 65 citations · Full text
Natural Sciences, Astronomy, Physics +14
Demagnifying gravitational lenses toward hunting a clue of exotic matter and energy
Takao Kitamura, Koki Nakajima, Hideki Asada · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2013 · 57 citations · Full text
Natural Sciences, Astronomy, Physics +15
Negative time delay of light by a gravitational concave lens
Koki Nakajima, Koji Izumi, Hideki Asada · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2014 · 36 citations · Full text
Natural Sciences, Astronomy, Physics +10
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