Yasuki Arasaki

Theoretical investigation of nonadiabatic molecular dynamics.

Selected papers:

K. Takatsuka and Y. Arasaki, “Electronic-state chaos, intramolecular electronic energy redistribution, and chemical bonding in persisting multidimensional nonadiabatic systems,” J. Chem. Phys. 159, 074110 (2023, 21 pages).
Y. Arasaki and K. Takatsuka, “Energy natural orbital characterization of nonadiabatic electron wavepackets in the densely quasi-degenerate electronic state manifold,” J. Chem. Phys. 158, 114102 (2023, 21 pages).
K. Takatsuka and Y. Arasaki, “Energy natural orbitals,” J. Chem. Phys. 154, 094103 (2021, 14 pages).
Y. Arasaki and K. Takatsuka, “Chemical bonding and nonadiabatic electron wavepacket dynamics in densely quasi-degenerate excited electronic state manifold of boron clusters” J. Chem. Phys. 150, 114101 (2019, 18 pages).
Y. Arasaki and K. Takatsuka, "Optical conversion of conical intersection to avoided crossing," Phys. Chem. Chem. Phys. 12, 1239-1242 (2010).
Y. Arasaki, K. Takatsuka, K. Wang, and V. McKoy, "Pump-Probe Photoionization Study of the Passage and Bifurcation of a Quantum Wave Packet Across an Avoided Crossing," Phys. Rev. Lett. 90, 248303 (2003).
Y. Arasaki, K. Takatsuka, K. Wang, and V. McKoy, "Femtosecond energy- and angle-resolved photoelectron spectroscopy," J. Chem. Phys. 112, 8871-8884 (2000).