Nucleon scalar matrix elements with N_f=2+1+1 twisted mass fermions
| dc.contributor.author | Drach, V | |
| dc.contributor.author | Jansen, K | |
| dc.contributor.author | Dinter, S | |
| dc.date.accessioned | 2018-07-25T10:07:21Z | |
| dc.date.available | 2018-07-25T10:07:21Z | |
| dc.date.issued | 2012-07-05 | |
| dc.identifier.issn | 1824-8039 | |
| dc.identifier.uri | http://hdl.handle.net/10026.1/11893 | |
| dc.description | The XXIX International Symposium on Lattice Field Theory, Lattice 2011 | |
| dc.description.abstract |
We investigate scalar matrix elements of the nucleon using Nf = 2 + 1 + 1 flavors of maximally twisted mass fermions at a fixed value of the lattice spacing of a ≈ 0.078fm. We compute disconnected contributions to the relevant three-point functions using an efficient noise reduction technique. Using these methods together with an only multiplicative renormalization applicable for twisted mass fermions, allows us to obtain accurate results in the light and strange sector. | |
| dc.format.extent | 152- | |
| dc.language.iso | en | |
| dc.publisher | Sissa Medialab | |
| dc.subject | hep-lat | |
| dc.subject | hep-lat | |
| dc.title | Nucleon scalar matrix elements with N_f=2+1+1 twisted mass fermions | |
| dc.type | conference | |
| dc.type | Conference Proceeding | |
| plymouth.author-url | http://arxiv.org/abs/1111.4857v3 | |
| plymouth.date-start | 2011-07-10 | |
| plymouth.volume | 139 | |
| plymouth.conference-name | XXIX International Symposium on Lattice Field Theory | |
| plymouth.publication-status | Published | |
| plymouth.journal | Proceedings of XXIX International Symposium on Lattice Field Theory — PoS(Lattice 2011) | |
| dc.identifier.doi | 10.22323/1.139.0152 | |
| plymouth.organisational-group | /Plymouth | |
| plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering | |
| 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 | |
| dc.identifier.eissn | 1824-8039 | |
| dc.rights.embargoperiod | Not known | |
| rioxxterms.versionofrecord | 10.22323/1.139.0152 | |
| rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | |
| rioxxterms.type | Conference Paper/Proceeding/Abstract |
