Time-dependent quantum graph
Davron U. Matrasulov, Jambul Yusupov, K.K. Sabirov, Zarifboy A. Sobirov · arXiv (Cornell University) · 2012
In this paper we study quantum star graphs with time-dependent bond lengths. Quantum dynamics is treated by solving Schrodinger equation with time-dependent boundary conditions given on graphs. Time-dependence of the average kinetic energy is analyzed. Space-time evolution of the Gaussian wave packet is treated for harmonically breathing star graph.