Igata, Takahisa

1. Extended mass and spheroidal deformation effects on epicyclic frequencies and periapsis shift in quasi-circular orbits
   2025/03/17 by Igata, Takahisa · 2 citations
   #Astrophysics of Galaxies (astro-ph.GA) #Classical Physics (physics.class-ph) #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
2. Deflection angle in the strong deflection limit for static axisymmetric spacetimes: local curvature, matter fields, and quasinormal modes
   2025/04/10 by Igata, Takahisa · 1 citation
   #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Astrophysical Phenomena (astro-ph.HE) #High Energy Physics - Theory (hep-th)
3. Deflection Angle in the Strong Deflection Limit and Quasinormal Modes in Stationary Axisymmetric Spacetimes
   2025/05/03 by Igata, Takahisa · 2 citations
   #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Astrophysical Phenomena (astro-ph.HE) #High Energy Physics - Theory (hep-th)