{"paper":{"title":"$h^0 \\to c \\bar{c}$ as a test case for quark flavor violation in the MSSM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Bartl, E. Ginina, H. Eberl, K. Hidaka, W. Majerotto","submitted_at":"2014-11-11T15:04:04Z","abstract_excerpt":"We compute the decay width of $h^0 \\to c \\bar{c}$ in the MSSM with quark flavor violation (QFV) at full one-loop level adopting the $\\overline{\\rm DR}$ renormalisation scheme. We study the effects of $\\tilde{c}-\\tilde{t}$ mixing, taking into account the constraints from the B meson data. We show that the full one-loop corrected decay width $\\Gamma (h^0 \\to c \\bar{c})$ is very sensitive to the MSSM QFV parameters. In a scenario with large $\\tilde{c}_{L,R}-\\tilde{t}_{L,R}$ mixing $\\Gamma (h^0 \\to c \\bar{c})$ can differ up to $\\sim \\pm 35\\%$ from its SM value. After estimating the uncertainties o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.2840","kind":"arxiv","version":2},"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"}