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Critical properties of an antiferromagnetic decorated Ising model on a square lattice

, 2020
The authors have investigated the static critical behavior of a two-dimensional decorated Ising model on a square lattice in an external magnetic field, using computational physics methods.
V. A. Mutailamov, A. Murtazaev
semanticscholar   +1 more source

Phase transitions of ?extended? Ising models on a square lattice

Zeitschrift f�r Physik B Condensed Matter, 1981
The ferromagnetic square lattice Ising spin system is dynamically coupled to another set of Potts variables τ. We show that the usual Ising phase transition is universally preserved, but the transition temperatureTc is shifted upwards. To investigate the transition and to calculateTMc we use both a method by Muller-Hartmann-Zittartz as well as a ...
openaire   +1 more source

Ising Model with Even-Bonds Plaquettes on the Square Lattice

Journal of the Physical Society of Japan, 1989
We propose an exactly soluble Ising model with two kinds of exchange integrals on a square lattice. We assume that the number of bonds on which the exchange integrals take a value is even around each elementary plaquette; we name such a plaquette an even-bonds plaquette. We find two phase transition temperatures in the Ising model.
openaire   +1 more source

Fisher's ising model with correlated random fields on a square lattice

Physics Letters A, 1988
Abstract Fisher's Ising model for the “super-exchange” ferromagnet is investigated as an Ising model with correlated random fields. The system shows a phase transition whose nature is similar to the one for the original Fisher model. The present results are consistent with the lower critical dimensionality obtained by the domain wall argument due to ...
T. Horiguchi, L.L. Gonçalves
openaire   +1 more source

Phase Diagrams of Diluted Mixed Spin Ising Model on Square Lattice

physica status solidi (b), 1998
The magnetic properties of diluted mixed spin-1/2 and spin-1 Ising magnetic systems with crystal-field interactions on square lattice (z = 4) are investigated by the use of the effective-field theory with correlations. Especially the numerical results are given. The influence of concentrations of magnetic atoms P-alpha (alpha = A or B represent the two
Z.H. Xin   +4 more
openaire   +1 more source

Antibody–drug conjugates: Smart chemotherapy delivery across tumor histologies

Ca-A Cancer Journal for Clinicians, 2022
Paolo Tarantino   +2 more
exaly  

An overview of real‐world data sources for oncology and considerations for research

Ca-A Cancer Journal for Clinicians, 2022
Lynne Penberthy   +2 more
exaly  

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