Monte Carlo calculation for systems consisting of several coordinate patches
Abstract
I investigate the time step dependence of Monte Carlo simulations for coordinate spaces consisting of several patches. It is shown that a naive kinetic term does not necessarily converge to the same spectrum as a Hamiltonian calculation. Then an improved kinetic term is presented which allows one to connect the Monte Carlo and Rayleigh-Ritz results of intermediate volume SU(2) gauge theory.
- Publication:
-
Nuclear Physics B
- Pub Date:
- February 1995
- DOI:
- 10.1016/0550-3213(95)00067-3
- arXiv:
- arXiv:hep-lat/9410010
- Bibcode:
- 1995NuPhB.443..417V
- Keywords:
-
- High Energy Physics - Lattice
- E-Print:
- 18 pages