{"paper":{"title":"Acoustoelectric Effect in degenerate Carbon Nanotube","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. K. Twum, F. Sam, K. A. Dompreh, N. G. Mensah, S. Y. Mensah","submitted_at":"2015-04-21T15:58:49Z","abstract_excerpt":"Acoustoelectric Effect $AE$ in degenerate Carbon Nanotube ($CNT$) was theoretically studied for hypersound in the regime $ql >> 1$. The dependence of acoustoelectric current $j^{ac}$ on the acoustic wave number $\\vec{q}$ and frequency $\\omega_q$ at $T = 10K$ and scattering angle ($\\theta > 0$) was evaluated at various harmonics $n =\\pm 1, 2, ...$ (where $n$ is an integer). In the first harmonics ($n = \\pm 1$), the non-linear dependence of $j^{ac}$ on $\\omega_q$ and $\\vec{q}$ were obtained. For $n = \\pm 2$, the numerically evaluated $j^{ac}$ qualitatively agreed with an experimentally obtained "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.05484","kind":"arxiv","version":3},"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"}