{"work":{"id":"5a01f62b-9a89-42b7-b162-8e982cecc978","openalex_id":null,"doi":null,"arxiv_id":"hep-th/9304011","raw_key":null,"title":"Lectures on 2D gravity and 2D string theory (TASI 1992)","authors":null,"authors_text":"P","year":1993,"venue":"hep-th","abstract":"Emphasis is on 2d target space (c=1 coupled to gravity).\n  Contents:\n  0. Introduction, Overview, and Purpose\n  1. Loops and States in Conformal Field Theory\n  2. 2D Euclidean Quantum Gravity I: Path Integral Approach\n  3. Brief Review of the Liouville Theory\n  4. 2D Euclidean Quantum Gravity II: Canonical Approach\n  5. 2D Critical String Theory\n  6. Discretized surfaces, matrix models, and the continuum limit\n  7. Matrix Model Technology I: Method of Orthogonal Polynomials\n  8. Matrix Model Technology II: Loops on the Lattice\n  9. Matrix Model Technology III: Free Fermions from the Lattice\n  10. Loops and States in Matrix Model Quantum Gravity\n  11. Loops and States in the $c=1$ Matrix Model\n  12. Fermi Sea Dynamics and Collective Field Theory\n  13. String scattering in two spacetime dimensions\n  14. Vertex Operator Calculations and Continuum Methods\n  15. Achievements, Disappointments, Future Prospects\n  \"if you read only one set of lecture notes this year, don't read these.\"","external_url":"https://arxiv.org/abs/hep-th/9304011","cited_by_count":null,"metadata_source":"pith","metadata_fetched_at":"2026-07-04T09:39:46.445791+00:00","pith_arxiv_id":"hep-th/9304011","created_at":"2026-05-09T06:40:39.740808+00:00","updated_at":"2026-07-04T09:39:46.445791+00:00","title_quality_ok":true,"display_title":"Lectures on 2D gravity and 2D string theory (TASI 1992)","render_title":"Lectures on 2D gravity and 2D string theory (TASI 1992)"},"hub":{"state":{"work_id":"5a01f62b-9a89-42b7-b162-8e982cecc978","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":10,"external_cited_by_count":null,"distinct_field_count":3,"first_pith_cited_at":"2023-01-12T18:55:39+00:00","last_pith_cited_at":"2026-05-04T17:52:17+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":"2026-06-26T22:05:26.932300+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":6}],"polarity_counts":[{"context_polarity":"background","n":6}],"runs":{},"summary":{},"graph":{},"authors":[]}}