On the Quantum Critical Behaviour of Systems with Extended Impurities
โ Scribed by E. R. Korutcheva
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 172 KB
- Volume
- 131
- Category
- Article
- ISSN
- 0370-1972
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The low-temperature properties and crossover phenomena of d-dimensional transverse Isinglike systems within the in uence domain of the quantum critical point are investigated solving the appropriate one-loop renormalization group equations. The phase diagram is obtained near and at d = 3 and several
The effect of quenched impurities on the quantum critical behaviour of dilute Bose systems is investigated with the help of renormalization group and double e-expansion methods. It is shown that the presence of quenched impurities leads to an instability of the zero temperature quantum critical beha