{"paper":{"title":"Quintessential Inflation in a thawing realization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Abhineet Agarwal, M. Sami, Naveen K. Singh, R. Myrzakulov","submitted_at":"2017-08-01T04:44:38Z","abstract_excerpt":"We study quintessential inflation with an inverse hyperbolic type potential $V(\\phi) = {V_0}/{\\cosh \\left( {\\phi^n}/{\\lambda^n} \\right)}$, where $V_0$, $\\lambda$ and \"n\" are parameters of the theory. We obtain a bound on $\\lambda$ for different values of the parameter n. The spectral index and the tensor-to-scalar-ratio fall in the $1 \\sigma$ bound given by the Planck 2015 data for $n \\geq 5$ for certain values of $\\lambda$. However for $3 \\leq n < 5$ there exist values of $\\lambda$ for which the spectral index and the tensor-to-scalar-ratio fall only within the $2 \\sigma$ bound of the Planck "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.00156","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"}