3 papers
cond-mat.mtrl-sci2017
Accurate estimation of interface phase diagram from STM images
Kazuhito Takeuchi, Koretaka Yuge, Shinya Tabata +3
We propose a new approach to constructing a phase diagram using the effective Hamiltonian derived only from a single real-space image produced by scanning tunneling microscopy (STM…
cond-mat.dis-nn2017
Landscape of Configurational Density of States for Discrete Large Systems
Koretaka Yuge, Tetsuya Taikei, Kazuhito Takeuchi
For classical many-body systems, our recent study reveals that expectation value of internal energy, structure, and free energy can be well characterized by a single specially-sele…
cond-mat.dis-nn2017
Universality of density of states in configuration space
Tetsuya Taikei, Kazuhito Takeuchi, Koretaka Yuge
In this study, we confirm the universality of density of microscopic states in non-interacting system; this means statistical interdependence is vanished in any lattices. This enab…