On a concavity property of the ground state in quantum mechanics
β Scribed by Gartner, Paul; Baer, Norman; Ritter, Sandra
- Book ID
- 111938873
- Publisher
- American Institute of Physics
- Year
- 2010
- Tongue
- English
- Weight
- 232 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0002-9505
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We present a statistical mechanics description to study the ground state of quantum systems. In this approach, averages for the complete system are calculated over the non-interacting energy levels. Taking a different interaction parameter, the particles of the system fall into non-interacting micro
We prove the uniqueness of the ground state for a supersymmetric quantum mechanical system of two fermions and two bosons, which is closely related to the N=1 WZ-model. The proof is constructive and gives detailed information on what the ground state looks like. 1997 Academic Press ## 1. INTRODUCT