{"paper":{"title":"Bose gas with generalized dispersion relation plus an energy gap","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"(2) Instituto de F\\'isica, J. Garc\\'ia-Nila (1), J. G. Mart\\'inez-Herrera (1), M. A. Sol\\'is (2) ((1) Posgrado en Ciencias F\\'isicas, UNAM, UNAM)","submitted_at":"2017-11-28T03:22:07Z","abstract_excerpt":"Bose-Einstein condensation in a Bose gas is studied analytically, in any positive dimensionality ($d>0$) for identical bosons with any energy-momentum positive-exponent ($s>0$) plus an energy gap $\\Delta$ between the ground state energy $\\varepsilon_0$ and the first excited state, i.e., $\\varepsilon=\\varepsilon_0$ for $k=0$ and $\\varepsilon=\\varepsilon_0 +\\Delta+ c_sk^s$, for $k>0$, where $\\hbar \\mathbf{k}$ is the particle momentum and $c_s$ a constant with dimensions of energy multiplied by a length to the power $s > 0$. Explicit formula with arbitrary $d/s$ and $\\Delta$ are obtained and disc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.10100","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"}