Singularities at a dense set of temperature singularities in the Husimi tree
Autor: | N. S. Ananikian, A. E. Alahverdian, S. K. Dallakian |
---|---|
Rok vydání: | 1998 |
Předmět: | |
Zdroj: | Physical Review E. 57:2452-2454 |
ISSN: | 1095-3787 1063-651X |
DOI: | 10.1103/physreve.57.2452 |
Popis: | We investigate complex temperature singularities of the three-site interacting Ising model on the Husimi tree in the presentce of magnetic field. We show that at certain magnetic field these singularities lie at a dense set and as a consequence the phase transition condensation take place. |
Databáze: | OpenAIRE |
Externí odkaz: |