{"work":{"id":"57a50a4b-a504-463d-8209-a067e4ea1278","openalex_id":null,"doi":null,"arxiv_id":"1006.4518","raw_key":null,"title":"Properties and uses of the Wilson flow in lattice QCD","authors":null,"authors_text":"M","year":2010,"venue":"hep-lat","abstract":"Theoretical and numerical studies of the Wilson flow in lattice QCD suggest that the gauge field obtained at flow time t>0 is a smooth renormalized field. The expectation values of local gauge-invariant expressions in this field are thus well-defined physical quantities that probe the theory at length scales on the order of sqrt(t). Moreover, by transforming the QCD functional integral to an integral over the gauge field at a specified flow time, the emergence of the topological (instanton) sectors in the continuum limit becomes transparent and is seen to be caused by a dynamical effect that rapidly separates the sectors when the lattice spacing is reduced from 0.1 fm to smaller values.","external_url":"https://arxiv.org/abs/1006.4518","cited_by_count":null,"metadata_source":"pith","metadata_fetched_at":"2026-07-09T18:36:27.394745+00:00","pith_arxiv_id":"1006.4518","created_at":"2026-05-09T06:07:29.424693+00:00","updated_at":"2026-07-09T18:36:27.394745+00:00","title_quality_ok":true,"display_title":"Properties and uses of the Wilson flow in lattice QCD","render_title":"Properties and uses of the Wilson flow in lattice QCD"},"hub":{"state":{"work_id":"57a50a4b-a504-463d-8209-a067e4ea1278","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":25,"external_cited_by_count":null,"distinct_field_count":3,"first_pith_cited_at":"2024-07-31T21:51:47+00:00","last_pith_cited_at":"2026-07-08T09:11:10+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":"2026-08-23T19:59:38.398183+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":4},{"context_role":"method","n":2},{"context_role":"dataset","n":1}],"polarity_counts":[{"context_polarity":"background","n":4},{"context_polarity":"use_method","n":2},{"context_polarity":"use_dataset","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}