Ar Rohim, Dr.

Ar-Rahim

Ar Rohim completed his undergraduate and master studies at Universitas Gadjah Mada, Indonesia, before pursuing a doctoral program at Hiroshima University, Japan. His doctoral research focused on the study of relativistic effects in gravitational quantum states. He continued his research at Theoretical Astrophysics Group, Kyushu University, Japan and Research Center for Quantum Physics, National Research and Innovation Agency (BRIN), Indonesia as a postdoctoral fellow. Now, he is a staff at the Department of Physics, Universitas Indonesia.

Email: ar.rohim[at]ac.id  (please replace [@] with @)

2013 S.Si, Departemen Fisika, Universitas Gadjah Mada, Indonesia
2017 M.Sc, Departemen Fisika, Universitas Gadjah Mada, Indonesia
2021 Dr, Hiroshima University, Jepang

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Quantum field theory in curved space, Gravitational quantum states, Quantum vacuum fluctuations

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Marlo Emiliano Muktiono (with Prof. Dr. Anto Sulaksono): Quantum estimation theory for atom falling into black hole

  1. Hatakeyama, D. Miki, M. Tani, Y. Yamasaki, S. Iso, A. S.Adam, A. Rohim, K. Yamamoto, Violation of the two-time Leggett-Garg inequalities for a harmonic oscillator [preprint arXiv:2310.16471].
  2. Rohim, A. Romadani, and A. S. Adam, Casimir effect of Lorentz-violating charged Dirac in background magnetic field [Preprint arXiv:2307.04448].
  3. Rohim, A. S. Adam, and K. Yamamoto, Massive fermion between two parallel chiral plates, Prog. Theor. Exp. Phys. 2023, 013B05 (2023) [preprint arXiv:2208.05150].
  4. Rohim and K. Yamamoto, Effect of chiral MIT boundary conditions for Dirac particle in a box. Prog. Theor. Exp. Phys. 2021, 113B01 (2021) ) [preprint arXiv:2105.11351].
  5. Rohim, K. Ueda, K. Yamamoto, and S.-Y. Lin, Relativistic quantum bouncing particles in a homogeneous gravitational field, Int. J. Mod. Phys. D 30, 2150098 (2021) [preprint arXiv:2005.13264].
  6. Ueda, A. Higuchi, K. Yamamoto, A. Rohim, and Y. Nan, Entanglement of the vacuum between left, right, future, and past: Dirac spinor in Rindler and Kasner spaces, Phys. Rev. D 103, 125005 (2021) ) [preprint arXiv:2104.06625].