| Author | : Joachim Ankerhold |
| File Size | : 42,5 Mb |
| Publisher | : Springer Science & Business Media |
| Language | : English |
| Release Date | : 15 February 2007 |
| ISBN | : 9783540680741 |
| Pages | : 221 pages |
Quantum Tunneling in Complex Systems by Joachim Ankerhold Book PDF Summary
In the last two decades remarkable progress has been made in understanding and describing tunneling processes in complex systems in terms of classical trajectories. This book introduces recent concepts and achievements with particular emphasis on a dynamical formulation and relations to specific systems in mesoscopic, molecular, and atomic physics. Advanced instanton techniques, e.g. for decay rates and tunnel splittings, are discussed in the first part. The second part covers current developments for wave-packet tunneling in real-time, and the third part describes thermodynamics and dynamical approaches for barrier transmission in statistical, particularly dissipative systems.