Results on the disconnected contributions for hadron structure

Alexandrou, C; Constantinou, M; Drach, V; Hadjiyiannakou, K; Jansen, K; Koutsou, G; Vaquero, A

dc.creator	Alexandrou, C
dc.creator	Constantinou, M
dc.creator	Drach, V
dc.creator	Hadjiyiannakou, K
dc.creator	Jansen, K
dc.creator	Koutsou, G
dc.creator	Vaquero, A
dc.date.accessioned	2021-02-03T19:29:15Z
dc.date.available	2021-02-03T19:29:15Z
dc.date.issued	2014-01-01
dc.identifier.issn	1824-8039
dc.identifier.doi	http://dx.doi.org/10.34944/dspace/5889
dc.identifier.uri	http://hdl.handle.net/20.500.12613/5907
dc.description.abstract	© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence. We present results on the disconnected contributions to three point functions entering in studies of hadron structure. We use Nf = 2+1+1 twisted mass fermions and give a detailed description on the results of the nucleon sigma-terms, isoscalar axial charge and first moments of bare parton distributions for a range of pions masses. In addition we give the s-terms and the computations are performed using QUDA code implemented on GPUS.
dc.relation.haspart	Proceedings of Science
dc.rights.uri	https://creativecommons.org/licenses/by-nc-sa/3.0/
dc.subject	hep-lat
dc.subject	hep-lat
dc.title	Results on the disconnected contributions for hadron structure
dc.type	Article
dc.type.genre	Conference Proceeding
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dc.date.updated	2021-02-03T19:29:12Z
refterms.dateFOA	2021-02-03T19:29:16Z