Free random variables and molecular spectra
✍ Scribed by Ewa Gudowska-Nowak; Agnieszka Kamińska; Gábor Papp; Jürgen Brickmann
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 392 KB
- Volume
- 325
- Category
- Article
- ISSN
- 0378-4371
No coin nor oath required. For personal study only.
✦ Synopsis
We brie y review the method of free random variables and its relation to random matrices. To demonstrate use of the approach, we apply the formalism to study the e ect of static disorder on the density of states in a model Hamiltonian system.
📜 SIMILAR VOLUMES
We investigate some ways to obtain free families of random variables from an initial free family in a tracial noncommutative probability space. The random variables in this initial free family are multiplied on the left and the right by certain operators from an algebra free from the entire family.