𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Stationary perturbation theory in the probability representation of quantum mechanics

✍ Scribed by M. R. Bazrafkan; E. Nahvifard

Publisher
Springer US
Year
2009
Tongue
English
Weight
200 KB
Volume
30
Category
Article
ISSN
1573-8760

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

An example of the mandelstam representat
An example of the mandelstam representation in perturbation theory
✍ Paul Federbush πŸ“‚ Article πŸ“… 1965 πŸ› Elsevier Science 🌐 English βš– 113 KB

A Feynman diagram that has three particle intermediate states in all channels is studied. Choosing special values of the masses, in particular taking infrared divergent terms as certain masses go to zero, we explicitly calculate the spectral functions in this limit. They are nonzero in all three reg

Perturbation theory in the path-integral
Perturbation theory in the path-integral representation and its application to some simple quantum systems
✍ Y. U. E. Perlin; S. H. N. Gifeisman; Pham Van Quyet πŸ“‚ Article πŸ“… 1977 πŸ› John Wiley and Sons 🌐 English βš– 561 KB

## Abstract In the framework of the path‐integral formalism of nonrelativistic quantum theory the perturbation method is developed. This is based on the cumulative expansion of the partition function in powers of the difference between the classical actions of the exact and trial system. The trial