{"work":{"id":"ddca807e-d6c0-4044-84a6-57bd8094e240","openalex_id":null,"doi":null,"arxiv_id":"1301.2826","raw_key":null,"title":"Collective flow and viscosity in relativistic heavy-ion collisions","authors":null,"authors_text":"U","year":2013,"venue":"nucl-th","abstract":"Collective flow, its anisotropies and its event-to-event fluctuations in relativistic heavy-ion collisions, and the extraction of the specific shear viscosity of quark-gluon plasma (QGP) from collective flow data collected in heavy-ion collision experiments at RHIC and LHC are reviewed. Specific emphasis is placed on the similarities between the Big Bang of our universe and the Little Bangs created in heavy-ion collisions.","external_url":"https://arxiv.org/abs/1301.2826","cited_by_count":null,"metadata_source":"pith","metadata_fetched_at":"2026-05-25T06:40:24.377527+00:00","pith_arxiv_id":"1301.2826","created_at":"2026-05-10T08:53:03.893525+00:00","updated_at":"2026-06-05T21:23:00.469572+00:00","title_quality_ok":true,"display_title":"Collective flow and viscosity in relativistic heavy-ion collisions","render_title":"Collective flow and viscosity in relativistic heavy-ion collisions"},"hub":{"state":{"work_id":"ddca807e-d6c0-4044-84a6-57bd8094e240","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":23,"external_cited_by_count":null,"distinct_field_count":5,"first_pith_cited_at":"2024-04-15T13:13:03+00:00","last_pith_cited_at":"2026-05-18T05:22:23+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":"2026-06-11T16:58:41.498761+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":13}],"polarity_counts":[{"context_polarity":"background","n":13}],"runs":{},"summary":{},"graph":{},"authors":[]}}