{"paper":{"title":"Uniaxial magnetocrystalline anisotropy in ${\\rm CaRuO_3}$","license":"","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"nlin.PS","authors_text":"J. W. Reiner, Lior Klein, Moty Schultz, M. R. Beasley","submitted_at":"2005-08-31T13:02:08Z","abstract_excerpt":"${\\rm CaRuO_3}$ is a paramagnetic metal and since its low temperature resistivity is described by $\\rho=\\rho_0+AT^\\gamma $ with $\\gamma \\sim 1.5$, it is also considered a non-Fermi liquid (NFL) metal. We have performed extensive magnetoresistance and Hall effect measurements of untwinned epitaxial films of ${\\rm CaRuO_3}$. These measurements reveal that ${\\rm CaRuO_3}$ exhibits uniaxial magnetocrystalline anisotropy. In addition, the low-temperature NFL behavior is most effectively suppressed when a magnetic field is applied along the easy axis, suggesting that critical spin fluctuations, poss"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nlin/0508038","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}