arXiv Open Access 2005

Monte Carlo Simulation of a Random-Field Ising Antiferromagnet

V. V. Prudnikov V. N. Borodikhin

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Abstrak

Phase transitions in the three-dimensional diluted Ising antiferromagnet in an applied magnetic field are analyzed numerically. It is found that random magnetic field in a system with spin concentration below a certain threshold induces a crossover from second-order phase transition to first-order transition to a new phase characterized by a spin-glass ground state and metastable energy states at finite temperatures.

Topik & Kata Kunci

cond-mat.other cond-mat.dis-nn

Penulis (2)

V. V. Prudnikov

V. N. Borodikhin

Format Sitasi

APA MLA BibTeX

Prudnikov, V.V., Borodikhin, V.N. (2005). Monte Carlo Simulation of a Random-Field Ising Antiferromagnet. https://arxiv.org/abs/cond-mat/0510052

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2005
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓