Numerical path integration without Monte Carlo
β Scribed by Gerry, Christopher C.
- Book ID
- 111893840
- Publisher
- American Institute of Physics
- Year
- 1988
- Tongue
- English
- Weight
- 310 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0002-9505
- DOI
- 10.1119/1.15381
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A novel path integral Monte Carlo (PIMC) approach for correlated manyβparticle systems with arbitrary pair interaction in continuous space at low temperatures is presented. It is based on a representation of the __N__ βparticle density operator in a basis of (antiβ)symmetrized __N__ βpa
simulations of euclidean path integrals based on local update algorithms are severely hampered by diverging autocorrelation times T in the continuum limit. If c denotes the discretization parameter we verify for simulations with the standard Metropolis algorithm the theoretically expected behaviour