Exact solution of the Ising model on checkerboard fractals in an external magnetic field
Само за регистроване кориснике
1998
Чланак у часопису (Објављена верзија)
Метаподаци
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In this paper we use a diagrammatic technique to determine the exact recursion relations for the partition function of the Ising model in an external magnetic field, situated on the first two members of the checkerboard family of fractal lattices embedded in two dimensions. This represents the first exact general solution of this model for the case of nonzero field. The closed-form expression for the partition function is obtained for the first member in the zero-field limit and the nonzero-field recursion relations prove sufficient for exact evaluation of the response functions. We also calculate the temperature dependence of the specific heat and susceptibility.
Извор:
Physical Review E, 1998, 58, 1, 80-85Финансирање / пројекти:
- CNPq and FINEP (Brazil)
DOI: 10.1103/PhysRevE.58.80
ISSN: 1063-651X
WoS: 000074893400018
Scopus: 2-s2.0-11744372957
Колекције
Институција/група
VinčaTY - JOUR AU - Stošić, Tatijana AU - Stošić, Borko D. AU - Moreira, Francisco George Brady PY - 1998 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2159 AB - In this paper we use a diagrammatic technique to determine the exact recursion relations for the partition function of the Ising model in an external magnetic field, situated on the first two members of the checkerboard family of fractal lattices embedded in two dimensions. This represents the first exact general solution of this model for the case of nonzero field. The closed-form expression for the partition function is obtained for the first member in the zero-field limit and the nonzero-field recursion relations prove sufficient for exact evaluation of the response functions. We also calculate the temperature dependence of the specific heat and susceptibility. T2 - Physical Review E T1 - Exact solution of the Ising model on checkerboard fractals in an external magnetic field VL - 58 IS - 1 SP - 80 EP - 85 DO - 10.1103/PhysRevE.58.80 ER -
@article{ author = "Stošić, Tatijana and Stošić, Borko D. and Moreira, Francisco George Brady", year = "1998", abstract = "In this paper we use a diagrammatic technique to determine the exact recursion relations for the partition function of the Ising model in an external magnetic field, situated on the first two members of the checkerboard family of fractal lattices embedded in two dimensions. This represents the first exact general solution of this model for the case of nonzero field. The closed-form expression for the partition function is obtained for the first member in the zero-field limit and the nonzero-field recursion relations prove sufficient for exact evaluation of the response functions. We also calculate the temperature dependence of the specific heat and susceptibility.", journal = "Physical Review E", title = "Exact solution of the Ising model on checkerboard fractals in an external magnetic field", volume = "58", number = "1", pages = "80-85", doi = "10.1103/PhysRevE.58.80" }
Stošić, T., Stošić, B. D.,& Moreira, F. G. B.. (1998). Exact solution of the Ising model on checkerboard fractals in an external magnetic field. in Physical Review E, 58(1), 80-85. https://doi.org/10.1103/PhysRevE.58.80
Stošić T, Stošić BD, Moreira FGB. Exact solution of the Ising model on checkerboard fractals in an external magnetic field. in Physical Review E. 1998;58(1):80-85. doi:10.1103/PhysRevE.58.80 .
Stošić, Tatijana, Stošić, Borko D., Moreira, Francisco George Brady, "Exact solution of the Ising model on checkerboard fractals in an external magnetic field" in Physical Review E, 58, no. 1 (1998):80-85, https://doi.org/10.1103/PhysRevE.58.80 . .