𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Quadratic Integrals of Motion for Systems of Identical Particles: The Quantum Case

✍ Scribed by Y. Brihaye; C. Gonera; P. Kosinski; P. Maslanka; S. Giller


Publisher
SP MAIK Nauka/Interperiodica
Year
2005
Tongue
English
Weight
100 KB
Volume
144
Category
Article
ISSN
0040-5779

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Integrals of the motion for a nonlinear
✍ Vladimir I. Man'ko; Fritz Haake πŸ“‚ Article πŸ“… 1992 πŸ› John Wiley and Sons 🌐 English βš– 377 KB

We construct and discusss explicitly time dependent integrals of the motion of non-autonornous quantum systems. Such integrals may exist even when the classical limit of the dynamics is nonintegrable.

Criteria for the entanglement of composi
✍ G.C. Ghirardi; L. Marinatto πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 86 KB

## Abstract We identify a general criterion for detecting entanglement of pure bipartite quantum states describing a system of two identical particles. Such a criterion is based __both__ on the consideration of the Slater‐Schmidt number of the fermionic and bosonic analog of the Schmidt decompositi

New perturbation method for the integral
✍ J Lacina πŸ“‚ Article πŸ“… 1970 πŸ› Elsevier Science 🌐 English βš– 428 KB

A solution of motion defined by a Hamiltonian function x = %(q\* , P!J + 1 ~"Kdqk, , Plc ; 0 k = 1, 2,..., N n=\* of a system in time-dependent fields, is found by the use of power series expansions in a perturbation parameter. The solution is in the form of 2N independent integrals of motion, the p