A 1D bosonic many-body system, related to the Bose-Einstein condensation in atomic traps and periodic optical lattices, is described by a coherent state path integral of the grand canonical partition function. Since the interaction is given by a contact potential, as commonly applied in atomic traps
Path Integral and Transfer Matrix Approach with Graded Variables
โ Scribed by B. Mieck
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 849 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0015-8208
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A transfer-matrix grid path-integral method recently proposed, has been used to study vibrational intramolecular potentials for the ground X ( '&,+.) and excited B ( 51&+U) electronic states of a Br2 molecule solvated in a matrix of argon. The Monte Carlo method has been used to generate the set of
The Chebyshev collocation spectral method for discrete ordinates equation is presented to solve combined radiation and conduction heat transfer problem in semitransparent graded index media. The angular dependence of the problem is discretized by discrete ordinates method, and the space dependence i