{"work":{"id":"7786e874-f7f8-42dc-8e9a-11002c80f292","openalex_id":null,"doi":null,"arxiv_id":"0904.2715","raw_key":null,"title":"N=2 dualities","authors":null,"authors_text":"D","year":2009,"venue":"hep-th","abstract":"We study the generalization of S-duality and Argyres-Seiberg duality for a large class of N=2 superconformal gauge theories. We identify a family of strongly interacting SCFTs and use them as building blocks for generalized superconformal quiver gauge theories. This setup provides a detailed description of the ``very strongly coupled'' regions in the moduli space of more familiar gauge theories. As a byproduct, we provide a purely four dimensional construction of N=2 theories defined by wrapping M5 branes over a Riemann surface.","external_url":"https://arxiv.org/abs/0904.2715","cited_by_count":null,"metadata_source":"pith","metadata_fetched_at":"2026-06-26T23:20:14.478420+00:00","pith_arxiv_id":"0904.2715","created_at":"2026-05-11T13:31:04.286402+00:00","updated_at":"2026-06-26T23:20:14.478420+00:00","title_quality_ok":false,"display_title":"N=2 dualities","render_title":"N=2 dualities"},"hub":{"state":{"work_id":"7786e874-f7f8-42dc-8e9a-11002c80f292","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":13,"external_cited_by_count":null,"distinct_field_count":2,"first_pith_cited_at":"2024-11-27T10:11:29+00:00","last_pith_cited_at":"2026-06-16T20:00:36+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":"2026-06-29T08:48:35.750886+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":3}],"polarity_counts":[{"context_polarity":"background","n":2},{"context_polarity":"support","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}