Abstract
Quantum Monte Carlo simulations were used to obtain the phase diagram of an Ising system on small-world networks in the presence of a transverse magnetic field. The ferromagnetic phase persisted at finite Δ, although the effect of quantum fluctuations introduced by the transverse field was manifested by the decrease of Tc.
| Original language | English |
|---|---|
| Article number | 056125 |
| Pages (from-to) | 056125/1-056125/5 |
| Journal | Physical Review E - Statistical, Nonlinear, and Soft Matter Physics |
| Volume | 67 |
| Issue number | 5 2 |
| Publication status | Published - 2003 May |
ASJC Scopus subject areas
- Statistical and Nonlinear Physics
- Statistics and Probability
- Condensed Matter Physics