Matches in SemOpenAlex for { <https://semopenalex.org/work/W4286231757> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W4286231757 abstract "Within the framework proposed by Caron-Huot and Wilhelm, we give a recipe for computing infrared anomalous dimensions purely on-shell, efficiently up to two loops in any massless theory. After introducing the general formalism and reviewing the one-loop recipe, we extract a practical formula that relates two-loop infrared anomalous dimensions to certain two- and three-particle phase space integrals with tree-level form factors of conserved operators. We then provide several examples of the use of the two-loop formula and comment on some of its formal aspects, especially the cancellation of 'one-loop squared' spurious terms. The present version of the paper is augmented with a detailed treatment of the structure of infrared divergences in massless theories of scalars and fermions up to two loops. In the calculation we encounter divergent phase space integrals and show in detail how these cancel among each other as required by the finiteness of the anomalous dimension. As a non-trivial check of the method, we also perform the computation with a standard diagrammatic approach, finding perfect agreement." @default.
- W4286231757 created "2022-07-21" @default.
- W4286231757 creator A5081852351 @default.
- W4286231757 date "2022-07-18" @default.
- W4286231757 modified "2023-09-27" @default.
- W4286231757 title "Two-Loop Infrared Renormalization with On-shell Methods" @default.
- W4286231757 doi "https://doi.org/10.48550/arxiv.2207.08831" @default.
- W4286231757 hasPublicationYear "2022" @default.
- W4286231757 type Work @default.
- W4286231757 citedByCount "0" @default.
- W4286231757 crossrefType "posted-content" @default.
- W4286231757 hasAuthorship W4286231757A5081852351 @default.
- W4286231757 hasBestOaLocation W42862317571 @default.
- W4286231757 hasConcept C105795698 @default.
- W4286231757 hasConcept C106624574 @default.
- W4286231757 hasConcept C11413529 @default.
- W4286231757 hasConcept C114614502 @default.
- W4286231757 hasConcept C121332964 @default.
- W4286231757 hasConcept C142362112 @default.
- W4286231757 hasConcept C153349607 @default.
- W4286231757 hasConcept C158355884 @default.
- W4286231757 hasConcept C166124518 @default.
- W4286231757 hasConcept C184670325 @default.
- W4286231757 hasConcept C199360897 @default.
- W4286231757 hasConcept C202444582 @default.
- W4286231757 hasConcept C33332235 @default.
- W4286231757 hasConcept C33676613 @default.
- W4286231757 hasConcept C33923547 @default.
- W4286231757 hasConcept C37914503 @default.
- W4286231757 hasConcept C41008148 @default.
- W4286231757 hasConcept C45374587 @default.
- W4286231757 hasConcept C52233224 @default.
- W4286231757 hasConcept C54937798 @default.
- W4286231757 hasConcept C558565934 @default.
- W4286231757 hasConcept C62520636 @default.
- W4286231757 hasConcept C68532491 @default.
- W4286231757 hasConcept C73301696 @default.
- W4286231757 hasConcept C97256817 @default.
- W4286231757 hasConceptScore W4286231757C105795698 @default.
- W4286231757 hasConceptScore W4286231757C106624574 @default.
- W4286231757 hasConceptScore W4286231757C11413529 @default.
- W4286231757 hasConceptScore W4286231757C114614502 @default.
- W4286231757 hasConceptScore W4286231757C121332964 @default.
- W4286231757 hasConceptScore W4286231757C142362112 @default.
- W4286231757 hasConceptScore W4286231757C153349607 @default.
- W4286231757 hasConceptScore W4286231757C158355884 @default.
- W4286231757 hasConceptScore W4286231757C166124518 @default.
- W4286231757 hasConceptScore W4286231757C184670325 @default.
- W4286231757 hasConceptScore W4286231757C199360897 @default.
- W4286231757 hasConceptScore W4286231757C202444582 @default.
- W4286231757 hasConceptScore W4286231757C33332235 @default.
- W4286231757 hasConceptScore W4286231757C33676613 @default.
- W4286231757 hasConceptScore W4286231757C33923547 @default.
- W4286231757 hasConceptScore W4286231757C37914503 @default.
- W4286231757 hasConceptScore W4286231757C41008148 @default.
- W4286231757 hasConceptScore W4286231757C45374587 @default.
- W4286231757 hasConceptScore W4286231757C52233224 @default.
- W4286231757 hasConceptScore W4286231757C54937798 @default.
- W4286231757 hasConceptScore W4286231757C558565934 @default.
- W4286231757 hasConceptScore W4286231757C62520636 @default.
- W4286231757 hasConceptScore W4286231757C68532491 @default.
- W4286231757 hasConceptScore W4286231757C73301696 @default.
- W4286231757 hasConceptScore W4286231757C97256817 @default.
- W4286231757 hasLocation W42862317571 @default.
- W4286231757 hasOpenAccess W4286231757 @default.
- W4286231757 hasPrimaryLocation W42862317571 @default.
- W4286231757 hasRelatedWork W1970667301 @default.
- W4286231757 hasRelatedWork W2007068036 @default.
- W4286231757 hasRelatedWork W2017869957 @default.
- W4286231757 hasRelatedWork W2028490390 @default.
- W4286231757 hasRelatedWork W2036775465 @default.
- W4286231757 hasRelatedWork W2167944400 @default.
- W4286231757 hasRelatedWork W3100230907 @default.
- W4286231757 hasRelatedWork W3101220891 @default.
- W4286231757 hasRelatedWork W3104751378 @default.
- W4286231757 hasRelatedWork W4286231757 @default.
- W4286231757 isParatext "false" @default.
- W4286231757 isRetracted "false" @default.
- W4286231757 workType "article" @default.