
OKUSHIMA Teruaki
Profile
Title | Associate Professor |
---|---|
Belong to |
College of Engineering Dept. of Contemporary Education Global Education Center, Liberal Arts Education Program (Scientific Literacy) |
Graduated | Tokyo University, Graduate School of Science |
Degree | Dr. of Science, Tokyo University |
Academic Institutional Membership | The Physical Society of Japan |
Field of Study | Nonlinear Physics |
Research, Studies | Quantal and Classical dynamics of many-dimensional systems |
Academic Papers, Critique
Mean first passage times reconstruct the slowest relaxations in potential energy landscapes of nanoclusters, Phys. Rev. E 100, 032311 (2019), Teruaki Okushima, Tomoaki Niiyama, Kensuke S. Ikeda, and Yasushi Shimizu
Renormalized perturbation approach to instanton-noninstanton transition in nearly integrable tunneling processes, Phys. Rev. E 99, 052201 (2019), Yasutaka Hanada, Akira Shudo, Teruaki Okushima, and Kensuke S. Ikeda
Changes of graph structure of transition probability matrices indicate the slowest kinetic relaxations, Phys. Rev. E 98, 032304 (2018), Teruaki Okushima, Tomoaki Niiyama, Kensuke S. Ikeda, and Yasushi Shimizu
Slowest kinetic modes revealed by metabasin renormalization, Phys. Rev. E 97, 021301(R) (2018), Teruaki Okushima, Tomoaki Niiyama, Kensuke S. Ikeda, and Yasushi Shimizu
Size dependence of vacancy migration energy in ionic nano particles: A potential energy landscape perspective, Chem Phys. Lett. 654, 16, 52, Tomoaki Niiyama, Teruaki Okushima, Kensuke S. Ikeda, and Yasushi Shimizu
Instanton-noninstanton transition in nonintegrable tunneling processes: A renormalized perturbation approach, EPL (Europhysics Letters) 108, 50004 (2014), Akira Shudo, Yasutaka Hanada, Teruaki Okushima and Kensuke S. Ikeda
DNA as a one-dimensional chiral material. II. Dynamics of the structural transition between B form and Z form, Phys. Rev. E86, 041905 (2012), Teruaki Okushima, and Hiroshi Kuratsuji
DNA as a One-Dimensional Chiral Material: Application to Structural B-Z Transition, Phys. Rev. E84, 021926 (2011), Teruaki Okushima, and Hiroshi Kuratsuji
Graph-based analysis of kinetics on multidimensional potential energy surfaces, Phys. Rev. E80, 036112 (2009) T. Okushima, T. Niiyama, K. S. Ikeda, and Y. Shimizu
Effect of translational and angular momentum conservation on energy equipartition in microcanonical equilibrium in small clusters, Phys. Rev. E79, 051101 (2009), T. Niiyama, Y. Shimizu, T. R. Kobayashi, T. Okushima, K. S. Ikeda
Inhomogeneity of local temperature in microclusters in microcanonical equilibrium, Phys. Rev. Lett.99, 014102 (2007), Tomoaki Niiyama, Yasushi Shimizu, Taizo R. Kobayashi, Teruaki Okushima, and Kensuke S. Ikeda
Connectivity graph: Multiple connectivity on potential energy surface does affect the dynamics, Phys. Rev. E76, 036109 (2007), T. Okushima, T. Niiyama, K. S. Ikeda, and Y. Shimizu
Finite‐Time Lyapunov Exponents in Many‐Dimensional Dynamical Systems, Advances in Chem. Phys. 130 (2005), Teruaki Okushima
Computational method for multidimensional quantal dynamics of polynomially interacting oscillators, Phys. Rev. E70, 16705 (2004), Teruaki Okushima
New Method for Computing Finite-Time Lyapunov Exponents, Phys. Rev. Lett. 91, 254101 (2003), Teruaki Okushima
Quantum optics in dispersive and absorptive media, Materials Science and Engineering B48, 66 (1997), Akira Shimizu, Teruaki Okushima, and Kazuki Koshino
Photon Emission from a False Vacuum of Semiconductors, Japanese Journal of Applied Physics, 34, 4508 (1995), Teruaki Okushima and Akira Shimizu
Lectures, Symposium, Presentation
Connectivity graphs of potential energy surfaces, JST International Symposium on Control of Molecules in Intense Laser Fields (Hawaii), (2005)
Finite-time Lyapunov exponents in many-dimensional dynamical systems, YITP INTERNATIONA L SYMPOSIUM ON Geometrical Structures of Phase Space in Multi-Dimensiona l Chaos(Kyoto), (2003)
Quantum effects in dynamics of pollynomially interacting oscillators systems, JST International Symposium on Control of Molecules in Intense Laser Fields(Tokyo), (2002)
Photon emission from a false vacuum of semiconductors, International Workshop on Mesoscopic Physics and Electronics(Tokyo), (1995, March)
Awards
PRE Kaleidoscope Images: September 2009
Bronze Poster Award, YITP INTERNATIONAL SYMPOSIUM ON Geometrical Structures of Phase Space in Multi-Dimensional Chaos, Kyoto, (2003)