Positivity of the two-particle Hamiltonian on a lattice
β Scribed by M. E. Muminov
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2007
- Tongue
- English
- Weight
- 455 KB
- Volume
- 153
- Category
- Article
- ISSN
- 0040-5779
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We find the conditions for the existence of a leading branch of the spectrum of a cluster, in particular, the transfer matrix of a lattice Gibbsian field with a compact space of spins at high temperature, and construct the corresponding space of states. These results extend those previously obtained
We investigate a Hamiltonian lattice version of the two-dimensional Wess-Zumino model by Quantum Monte Carlo simulations. In order to study the pattern of supersymmetry breaking, we measure the ground state energy and the correlation length along a trajectory approaching the continuum limit. The alg