Matches in SemOpenAlex for { <https://semopenalex.org/work/W2226826284> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2226826284 abstract "Viable non-perturbative methods for lattice quantum field theories on curved manifolds are difficult. By adapting features from the traditional finite element methods (FEM) and Regge Calculus, a new simplicial lattice Quantum Finite Element (QFE) Lagrangian is constructed for fields on a smooth Riemann manifold. To reach the continuum limit additional counter terms must be constructed to cancel the ultraviolet distortions. This is tested by the comparison of phi 4-th theory at the Wilson-Fisher fixed point with the exact Ising (c =1/2) CFT on a 2D Riemann sphere. The Dirac equation is also constructed on a simplicial lattice approximation to a Riemann manifold by introducing a lattice vierbein and spin connection on each link. Convergence of the QFE Dirac equation is tested against the exact solution for the 2D Riemann sphere. Future directions and applications to Conformal Field Theories are suggested." @default.
- W2226826284 created "2016-06-24" @default.
- W2226826284 creator A5023603694 @default.
- W2226826284 creator A5054287026 @default.
- W2226826284 creator A5059809609 @default.
- W2226826284 creator A5069003511 @default.
- W2226826284 creator A5088012708 @default.
- W2226826284 creator A5090031407 @default.
- W2226826284 date "2016-01-07" @default.
- W2226826284 modified "2023-09-27" @default.
- W2226826284 title "Quantum Finite Elements for Lattice Field Theory" @default.
- W2226826284 cites W1969758109 @default.
- W2226826284 cites W2029109552 @default.
- W2226826284 cites W2062078129 @default.
- W2226826284 cites W2950257682 @default.
- W2226826284 cites W3148066378 @default.
- W2226826284 hasPublicationYear "2016" @default.
- W2226826284 type Work @default.
- W2226826284 sameAs 2226826284 @default.
- W2226826284 citedByCount "1" @default.
- W2226826284 countsByYear W22268262842018 @default.
- W2226826284 crossrefType "posted-content" @default.
- W2226826284 hasAuthorship W2226826284A5023603694 @default.
- W2226826284 hasAuthorship W2226826284A5054287026 @default.
- W2226826284 hasAuthorship W2226826284A5059809609 @default.
- W2226826284 hasAuthorship W2226826284A5069003511 @default.
- W2226826284 hasAuthorship W2226826284A5088012708 @default.
- W2226826284 hasAuthorship W2226826284A5090031407 @default.
- W2226826284 hasConcept C121332964 @default.
- W2226826284 hasConcept C134306372 @default.
- W2226826284 hasConcept C181830111 @default.
- W2226826284 hasConcept C18556879 @default.
- W2226826284 hasConcept C199479865 @default.
- W2226826284 hasConcept C24890656 @default.
- W2226826284 hasConcept C2781204021 @default.
- W2226826284 hasConcept C33923547 @default.
- W2226826284 hasConcept C37914503 @default.
- W2226826284 hasConcept C42238305 @default.
- W2226826284 hasConcept C54613284 @default.
- W2226826284 hasConcept C62520636 @default.
- W2226826284 hasConcept C82601208 @default.
- W2226826284 hasConcept C98214594 @default.
- W2226826284 hasConceptScore W2226826284C121332964 @default.
- W2226826284 hasConceptScore W2226826284C134306372 @default.
- W2226826284 hasConceptScore W2226826284C181830111 @default.
- W2226826284 hasConceptScore W2226826284C18556879 @default.
- W2226826284 hasConceptScore W2226826284C199479865 @default.
- W2226826284 hasConceptScore W2226826284C24890656 @default.
- W2226826284 hasConceptScore W2226826284C2781204021 @default.
- W2226826284 hasConceptScore W2226826284C33923547 @default.
- W2226826284 hasConceptScore W2226826284C37914503 @default.
- W2226826284 hasConceptScore W2226826284C42238305 @default.
- W2226826284 hasConceptScore W2226826284C54613284 @default.
- W2226826284 hasConceptScore W2226826284C62520636 @default.
- W2226826284 hasConceptScore W2226826284C82601208 @default.
- W2226826284 hasConceptScore W2226826284C98214594 @default.
- W2226826284 hasLocation W22268262841 @default.
- W2226826284 hasOpenAccess W2226826284 @default.
- W2226826284 hasPrimaryLocation W22268262841 @default.
- W2226826284 hasRelatedWork W1983934023 @default.
- W2226826284 hasRelatedWork W2003593834 @default.
- W2226826284 hasRelatedWork W2017333687 @default.
- W2226826284 hasRelatedWork W2023307432 @default.
- W2226826284 hasRelatedWork W2027075418 @default.
- W2226826284 hasRelatedWork W2044683112 @default.
- W2226826284 hasRelatedWork W2051613672 @default.
- W2226826284 hasRelatedWork W2084978676 @default.
- W2226826284 hasRelatedWork W2088474879 @default.
- W2226826284 hasRelatedWork W2336829872 @default.
- W2226826284 hasRelatedWork W2460487802 @default.
- W2226826284 hasRelatedWork W2611539802 @default.
- W2226826284 hasRelatedWork W2883990459 @default.
- W2226826284 hasRelatedWork W2963489725 @default.
- W2226826284 hasRelatedWork W3099867861 @default.
- W2226826284 hasRelatedWork W3101965931 @default.
- W2226826284 hasRelatedWork W3105965255 @default.
- W2226826284 hasRelatedWork W3106324601 @default.
- W2226826284 hasRelatedWork W3164970839 @default.
- W2226826284 hasRelatedWork W1978673314 @default.
- W2226826284 isParatext "false" @default.
- W2226826284 isRetracted "false" @default.
- W2226826284 magId "2226826284" @default.
- W2226826284 workType "article" @default.