Matches in SemOpenAlex for { <https://semopenalex.org/work/W85217027> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W85217027 abstract "We investigate an alternative to the Sequential Propagator Method used in Lattice QCD calculations of semileptonic form factors. We replace the sequential propagator with a stochastic propagator so that, in principle, all momentum and sink smearing combinations are available with only a single spin-color inversion. Practically, the stoch astic noise is significant and must be reduced at the cost of more inversions. We study the behavior of the stochastic noise and compare the computational costs of this stochastic technique and th e Sequential Propagator Method. We also present preliminary semileptonic form factor results using the stochastic technique on Nf = 2 configurations with a non-perturbatively improved Sheikol eslami-Wohlert action generated by the QCDSF collaboration. At a fixed cost, measured in terms of the number of heavy-quark inversions, the method provides more correlators for the extraction of the form factors at various q 2 ’s than the Sequential Propagator Method. These additional correlators reduce the total statistical errors of certain kinematic points, although the stochasti c error is still comparable to the gauge error at other points." @default.
- W85217027 created "2016-06-24" @default.
- W85217027 creator A5001012761 @default.
- W85217027 creator A5006477027 @default.
- W85217027 creator A5054344229 @default.
- W85217027 date "2009-11-17" @default.
- W85217027 modified "2023-09-27" @default.
- W85217027 title "A Stochastic Method for Semileptonic Form Factor Calculations on the Lattice" @default.
- W85217027 cites W1966178839 @default.
- W85217027 cites W1971607666 @default.
- W85217027 cites W1972404138 @default.
- W85217027 cites W1995452139 @default.
- W85217027 cites W2015776820 @default.
- W85217027 cites W2028978690 @default.
- W85217027 cites W2033862938 @default.
- W85217027 cites W2067249835 @default.
- W85217027 cites W2182526639 @default.
- W85217027 hasPublicationYear "2009" @default.
- W85217027 type Work @default.
- W85217027 sameAs 85217027 @default.
- W85217027 citedByCount "0" @default.
- W85217027 crossrefType "posted-content" @default.
- W85217027 hasAuthorship W85217027A5001012761 @default.
- W85217027 hasAuthorship W85217027A5006477027 @default.
- W85217027 hasAuthorship W85217027A5054344229 @default.
- W85217027 hasConcept C10138342 @default.
- W85217027 hasConcept C104416048 @default.
- W85217027 hasConcept C109007969 @default.
- W85217027 hasConcept C109214941 @default.
- W85217027 hasConcept C121332964 @default.
- W85217027 hasConcept C121864883 @default.
- W85217027 hasConcept C127313418 @default.
- W85217027 hasConcept C151730666 @default.
- W85217027 hasConcept C162324750 @default.
- W85217027 hasConcept C1893757 @default.
- W85217027 hasConcept C24890656 @default.
- W85217027 hasConcept C2781204021 @default.
- W85217027 hasConcept C28826006 @default.
- W85217027 hasConcept C33923547 @default.
- W85217027 hasConcept C3909970 @default.
- W85217027 hasConcept C60718061 @default.
- W85217027 hasConcept C62520636 @default.
- W85217027 hasConcept C7602139 @default.
- W85217027 hasConceptScore W85217027C10138342 @default.
- W85217027 hasConceptScore W85217027C104416048 @default.
- W85217027 hasConceptScore W85217027C109007969 @default.
- W85217027 hasConceptScore W85217027C109214941 @default.
- W85217027 hasConceptScore W85217027C121332964 @default.
- W85217027 hasConceptScore W85217027C121864883 @default.
- W85217027 hasConceptScore W85217027C127313418 @default.
- W85217027 hasConceptScore W85217027C151730666 @default.
- W85217027 hasConceptScore W85217027C162324750 @default.
- W85217027 hasConceptScore W85217027C1893757 @default.
- W85217027 hasConceptScore W85217027C24890656 @default.
- W85217027 hasConceptScore W85217027C2781204021 @default.
- W85217027 hasConceptScore W85217027C28826006 @default.
- W85217027 hasConceptScore W85217027C33923547 @default.
- W85217027 hasConceptScore W85217027C3909970 @default.
- W85217027 hasConceptScore W85217027C60718061 @default.
- W85217027 hasConceptScore W85217027C62520636 @default.
- W85217027 hasConceptScore W85217027C7602139 @default.
- W85217027 hasLocation W852170271 @default.
- W85217027 hasOpenAccess W85217027 @default.
- W85217027 hasPrimaryLocation W852170271 @default.
- W85217027 hasRelatedWork W1492232947 @default.
- W85217027 hasRelatedWork W1502911936 @default.
- W85217027 hasRelatedWork W1504270554 @default.
- W85217027 hasRelatedWork W165095127 @default.
- W85217027 hasRelatedWork W1672864350 @default.
- W85217027 hasRelatedWork W1730313211 @default.
- W85217027 hasRelatedWork W2003257376 @default.
- W85217027 hasRelatedWork W2045757665 @default.
- W85217027 hasRelatedWork W2119465797 @default.
- W85217027 hasRelatedWork W2221955139 @default.
- W85217027 hasRelatedWork W2264591087 @default.
- W85217027 hasRelatedWork W2950269984 @default.
- W85217027 hasRelatedWork W2950590273 @default.
- W85217027 hasRelatedWork W2951109071 @default.
- W85217027 hasRelatedWork W2952460188 @default.
- W85217027 hasRelatedWork W3081998126 @default.
- W85217027 hasRelatedWork W3098154523 @default.
- W85217027 hasRelatedWork W3103036859 @default.
- W85217027 hasRelatedWork W3104370333 @default.
- W85217027 hasRelatedWork W3082288084 @default.
- W85217027 isParatext "false" @default.
- W85217027 isRetracted "false" @default.
- W85217027 magId "85217027" @default.
- W85217027 workType "article" @default.