{"paper":{"title":"Rotational Evolution of Classical T Tauri Stars: Models and Observations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"Alexandre Roman-Lopes, Amelia Bayo, Carlos G. Rom\\'an-Z\\'u\\~niga, Cesar Brice\\~no, Christian Nitschelm, Ezequiel Manzo-Mart\\'inez, Giovanni Pinz\\'on, Guy S. Stringfellow, Javier Serna, Jes\\'us Hern\\'andez, Karina Mauco, Keivan G. Stassun, Kevin Covey, Lucia Adame, Lyra Cao, Marc Pinsonneault, Marina Kounkel, Nuria Calvet, Ricardo L\\'opez-Valdivia, Richard R. Lane","submitted_at":"2024-03-12T10:43:24Z","abstract_excerpt":"We developed a grid of stellar rotation models for low-mass and solar-type Classical T Tauri stars (CTTS) ($0.3M_{\\odot}<M_{\\ast}<1.2M_{\\odot}$). These models incorporate the star-disk interaction and magnetospheric ejections to investigate the evolution of the stellar rotation rate as a function of the mass of the star $M_{\\ast}$, the magnetic field ($B_{\\ast}$), and stellar wind ($\\dot{M}_{wind}$). We compiled and determined stellar parameters for 208 CTTS, such as projected rotational velocity $v\\sin(i)$, mass accretion rate $\\dot{M}_{acc}$, stellar mass $M_{\\ast}$, ages, and estimated rota"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.07505","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2403.07505/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}