Abstract
We describe a semiclassical method to calculate universal transport properties of chaotic cavities. While the energy-averaged conductance turns out governed by pairs of entrance-to-exit trajectories, the conductance variance, shot noise and other related quantities require trajectory quadruplets; simple diagrammatic rules allow us to find the contributions of these pairs and quadruplets. Both pure symmetry classes and the crossover due to an external magnetic field are considered.
| Translated title of the contribution | Semiclassical approach to chaotic quantum transport |
|---|---|
| Original language | English |
| Pages (from-to) | 1 - 42 |
| Number of pages | 42 |
| Journal | New Journal of Physics |
| Volume | 9 (12) |
| DOIs | |
| Publication status | Published - Jan 2007 |