{"work":{"id":"48926ce9-7e86-4d0b-abd4-64397346fd7e","openalex_id":null,"doi":null,"arxiv_id":"1002.1416","raw_key":null,"title":"Primordial Non-Gaussianities from Inflation Models","authors":null,"authors_text":"X","year":2010,"venue":"astro-ph.CO","abstract":"This is a pedagogical review on primordial non-Gaussianities from inflation models. We introduce formalisms and techniques that are used to compute such quantities. We review different mechanisms which can generate observable large non-Gaussianities during inflation, and distinctive signatures they leave on the non-Gaussian profiles. They are potentially powerful probes to the dynamics of inflation. We also provide a non-technical and qualitative summary of the main results and underlying physics.","external_url":"https://arxiv.org/abs/1002.1416","cited_by_count":null,"metadata_source":"pith","metadata_fetched_at":"2026-05-23T17:45:46.005003+00:00","pith_arxiv_id":"1002.1416","created_at":"2026-05-10T23:50:55.081969+00:00","updated_at":"2026-06-05T21:23:00.469572+00:00","title_quality_ok":true,"display_title":"Primordial Non-Gaussianities from Inflation Models","render_title":"Primordial Non-Gaussianities from Inflation Models"},"hub":{"state":{"work_id":"48926ce9-7e86-4d0b-abd4-64397346fd7e","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":11,"external_cited_by_count":null,"distinct_field_count":4,"first_pith_cited_at":"2021-09-03T09:44:21+00:00","last_pith_cited_at":"2026-05-20T17:13:10+00:00","author_build_status":"not_needed","summary_status":"needed","contexts_status":"needed","graph_status":"needed","ask_index_status":"not_needed","reader_status":"not_needed","recognition_status":"not_needed","updated_at":"2026-06-09T15:15:03.333820+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":3}],"polarity_counts":[{"context_polarity":"background","n":3}],"runs":{},"summary":{},"graph":{},"authors":[]}}