Heisenberg proof of the Balian-Low theorem
โ Scribed by Guy Battle
- Publisher
- Springer
- Year
- 1988
- Tongue
- English
- Weight
- 117 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0377-9017
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The Balian-Low theorem expresses the fact that time-frequency concentration is incompatible with non-redundancy for Gabor systems that form orthonormal or Riesz bases for L 2 (R). We extend the Balian-Low theorem for Riesz bases to higher dimensions, obtaining a weak form valid for all sets of time-
A comparatively simple proof is given for the general theorem that a wide class of quantized field theories which are invariant under the proper Lorentz group is also invariant with respect to the product of time reversal (T), charge conjugation (C), and parity (P). In the proof use is made of an im
A very simple constructive proof of Lowdin's pairing theorem is presented.