Loop expansion around the Bethe solution for the random magnetic field Ising ferromagnets at zero te...
Loop expansion around the Bethe solution for the random magnetic field Ising ferromagnets at zero temperature
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Publisher
United States: National Academy of Sciences
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Language
English
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United States: National Academy of Sciences
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Scope and Contents
Contents
We apply to the random-field Ising model at zero temperature (T = 0) the perturbative loop expansion around the Bethe solution. A comparison with the standard ϵ expansion is made, highlighting the key differences that make the expansion around the Bethe solution much more appropriate to correctly describe strongly disordered systems, especially tho...
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Full title
Loop expansion around the Bethe solution for the random magnetic field Ising ferromagnets at zero temperature
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Record Identifier
TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_7007560
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_7007560
Other Identifiers
ISSN
0027-8424
E-ISSN
1091-6490
DOI
10.1073/pnas.1909872117
