Strangeness of the nucleon from lattice QCD
dc.contributor.author | Alexandrou, C | |
dc.contributor.author | Constantinou, M | |
dc.contributor.author | Dinter, S | |
dc.contributor.author | Drach, V | |
dc.contributor.author | Hadjiyiannakou, K | |
dc.contributor.author | Jansen, K | |
dc.contributor.author | Koutsou, G | |
dc.contributor.author | Vaquero, A | |
dc.date.accessioned | 2018-03-08T08:49:14Z | |
dc.date.available | 2018-03-08T08:49:14Z | |
dc.date.issued | 2015-05-08 | |
dc.identifier.issn | 1550-7998 | |
dc.identifier.issn | 1550-2368 | |
dc.identifier.other | 094503 | |
dc.identifier.uri | http://hdl.handle.net/10026.1/11015 | |
dc.description | 14 pages, 3 figures, version accepted by PRD | |
dc.description.abstract |
We present a nonperturbative calculation of the strangeness of the nucleon yN within the framework of lattice QCD. This observable is known to be an important cornerstone to interpret results from direct dark matter detection experiments. We perform a lattice computation for yN with an analysis of systematic effects originating from discretization, finite size, chiral extrapolation and excited state effects leading to the value of yN=0.173(50). The rather large uncertainty of this value of yN is dominated by systematic uncertainties which we are able to quantify in this work. | |
dc.format.extent | 0-0 | |
dc.language | en | |
dc.language.iso | en | |
dc.publisher | American Physical Society (APS) | |
dc.subject | hep-lat | |
dc.subject | hep-lat | |
dc.subject | hep-ph | |
dc.title | Strangeness of the nucleon from lattice QCD | |
dc.type | journal-article | |
dc.type | Journal Article | |
plymouth.author-url | https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000354251200003&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11bb513d99f797142bcfeffcc58ea008 | |
plymouth.issue | 9 | |
plymouth.volume | 91 | |
plymouth.publisher-url | http://dx.doi.org/10.1103/PhysRevD.91.094503 | |
plymouth.publication-status | Published online | |
plymouth.journal | Physical Review D | |
dc.identifier.doi | 10.1103/physrevd.91.094503 | |
plymouth.organisational-group | /Plymouth | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/EXTENDED UoA 10 - Mathematical Sciences | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/UoA10 Mathematical Sciences | |
plymouth.organisational-group | /Plymouth/Users by role | |
plymouth.organisational-group | /Plymouth/Users by role/Academics | |
dcterms.dateAccepted | 2015-02-25 | |
dc.identifier.eissn | 1550-2368 | |
dc.rights.embargoperiod | Not known | |
rioxxterms.versionofrecord | 10.1103/physrevd.91.094503 | |
rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | |
rioxxterms.type | Journal Article/Review |