Investigating volume effects for N\(_f\)=2 twisted clover fermions at the physical point
In this work we present preliminary results on the nucleon axial and tensor charges, the quark momentum fraction and the first moment of the helicity distribution. The simulations have been performed using two \(N_f{=}2\) and \(N_f{=}2{+}1{+}1\) ensembles. Both ensembles have a twisted mass action w...
Gespeichert in:
| Veröffentlicht in: | arXiv.org 2019-04 |
|---|---|
| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | arXiv.org |
| container_volume | |
| creator | Alexandrou, Constantia Bacchio, Simone Constantinou, Martha Howarth, Dean Lauer, Colin Hadjiyiannakou, Kyriakos Koutsou, Giannis Jansen, Karl |
| description | In this work we present preliminary results on the nucleon axial and tensor charges, the quark momentum fraction and the first moment of the helicity distribution. The simulations have been performed using two \(N_f{=}2\) and \(N_f{=}2{+}1{+}1\) ensembles. Both ensembles have a twisted mass action with a clover term with the quark masses fixed at their physical values (physical point) and volumes of \(64^3{\times}128\). The extracted quantities are compared with results from an existing \(N_f{=}2\) (\(48^3{\times}96\)) ensemble. This comparison allows one to address volume and quenching effects. |
| format | Article |
| fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_2213633528</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2213633528</sourcerecordid><originalsourceid>FETCH-proquest_journals_22136335283</originalsourceid><addsrcrecordid>eNqNjTELgkAYQI8gSMr_8EFLDYJ-l-bSFEUtTQ0Ngoh9pyd6Z3en0b_PoR_Q9Ib34M2Yh5xHQbpDXDDf2iYMQ0z2GMfcY4-rGsk6WRVOqgpG3Q4dAQlBpbMgtIFbtslFtj0guLe0jp5QtnokA4JMJ7WyUDhwNUFff6wsixZ6LZVbsbkoWkv-j0u2Pp_ux0vQG_0apmXe6MGoSeWIEU84jzHl_1VfiPVBuA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2213633528</pqid></control><display><type>article</type><title>Investigating volume effects for N\(_f\)=2 twisted clover fermions at the physical point</title><source>Free E- Journals</source><creator>Alexandrou, Constantia ; Bacchio, Simone ; Constantinou, Martha ; Howarth, Dean ; Lauer, Colin ; Hadjiyiannakou, Kyriakos ; Koutsou, Giannis ; Jansen, Karl</creator><creatorcontrib>Alexandrou, Constantia ; Bacchio, Simone ; Constantinou, Martha ; Howarth, Dean ; Lauer, Colin ; Hadjiyiannakou, Kyriakos ; Koutsou, Giannis ; Jansen, Karl</creatorcontrib><description>In this work we present preliminary results on the nucleon axial and tensor charges, the quark momentum fraction and the first moment of the helicity distribution. The simulations have been performed using two \(N_f{=}2\) and \(N_f{=}2{+}1{+}1\) ensembles. Both ensembles have a twisted mass action with a clover term with the quark masses fixed at their physical values (physical point) and volumes of \(64^3{\times}128\). The extracted quantities are compared with results from an existing \(N_f{=}2\) (\(48^3{\times}96\)) ensemble. This comparison allows one to address volume and quenching effects.</description><identifier>EISSN: 2331-8422</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Fermions ; Helicity ; Quarks ; Tensors</subject><ispartof>arXiv.org, 2019-04</ispartof><rights>2019. This work is published under http://arxiv.org/licenses/nonexclusive-distrib/1.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>780,784</link.rule.ids></links><search><creatorcontrib>Alexandrou, Constantia</creatorcontrib><creatorcontrib>Bacchio, Simone</creatorcontrib><creatorcontrib>Constantinou, Martha</creatorcontrib><creatorcontrib>Howarth, Dean</creatorcontrib><creatorcontrib>Lauer, Colin</creatorcontrib><creatorcontrib>Hadjiyiannakou, Kyriakos</creatorcontrib><creatorcontrib>Koutsou, Giannis</creatorcontrib><creatorcontrib>Jansen, Karl</creatorcontrib><title>Investigating volume effects for N\(_f\)=2 twisted clover fermions at the physical point</title><title>arXiv.org</title><description>In this work we present preliminary results on the nucleon axial and tensor charges, the quark momentum fraction and the first moment of the helicity distribution. The simulations have been performed using two \(N_f{=}2\) and \(N_f{=}2{+}1{+}1\) ensembles. Both ensembles have a twisted mass action with a clover term with the quark masses fixed at their physical values (physical point) and volumes of \(64^3{\times}128\). The extracted quantities are compared with results from an existing \(N_f{=}2\) (\(48^3{\times}96\)) ensemble. This comparison allows one to address volume and quenching effects.</description><subject>Fermions</subject><subject>Helicity</subject><subject>Quarks</subject><subject>Tensors</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqNjTELgkAYQI8gSMr_8EFLDYJ-l-bSFEUtTQ0Ngoh9pyd6Z3en0b_PoR_Q9Ib34M2Yh5xHQbpDXDDf2iYMQ0z2GMfcY4-rGsk6WRVOqgpG3Q4dAQlBpbMgtIFbtslFtj0guLe0jp5QtnokA4JMJ7WyUDhwNUFff6wsixZ6LZVbsbkoWkv-j0u2Pp_ux0vQG_0apmXe6MGoSeWIEU84jzHl_1VfiPVBuA</recordid><startdate>20190424</startdate><enddate>20190424</enddate><creator>Alexandrou, Constantia</creator><creator>Bacchio, Simone</creator><creator>Constantinou, Martha</creator><creator>Howarth, Dean</creator><creator>Lauer, Colin</creator><creator>Hadjiyiannakou, Kyriakos</creator><creator>Koutsou, Giannis</creator><creator>Jansen, Karl</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20190424</creationdate><title>Investigating volume effects for N\(_f\)=2 twisted clover fermions at the physical point</title><author>Alexandrou, Constantia ; Bacchio, Simone ; Constantinou, Martha ; Howarth, Dean ; Lauer, Colin ; Hadjiyiannakou, Kyriakos ; Koutsou, Giannis ; Jansen, Karl</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_22136335283</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Fermions</topic><topic>Helicity</topic><topic>Quarks</topic><topic>Tensors</topic><toplevel>online_resources</toplevel><creatorcontrib>Alexandrou, Constantia</creatorcontrib><creatorcontrib>Bacchio, Simone</creatorcontrib><creatorcontrib>Constantinou, Martha</creatorcontrib><creatorcontrib>Howarth, Dean</creatorcontrib><creatorcontrib>Lauer, Colin</creatorcontrib><creatorcontrib>Hadjiyiannakou, Kyriakos</creatorcontrib><creatorcontrib>Koutsou, Giannis</creatorcontrib><creatorcontrib>Jansen, Karl</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Alexandrou, Constantia</au><au>Bacchio, Simone</au><au>Constantinou, Martha</au><au>Howarth, Dean</au><au>Lauer, Colin</au><au>Hadjiyiannakou, Kyriakos</au><au>Koutsou, Giannis</au><au>Jansen, Karl</au><format>book</format><genre>document</genre><ristype>GEN</ristype><atitle>Investigating volume effects for N\(_f\)=2 twisted clover fermions at the physical point</atitle><jtitle>arXiv.org</jtitle><date>2019-04-24</date><risdate>2019</risdate><eissn>2331-8422</eissn><abstract>In this work we present preliminary results on the nucleon axial and tensor charges, the quark momentum fraction and the first moment of the helicity distribution. The simulations have been performed using two \(N_f{=}2\) and \(N_f{=}2{+}1{+}1\) ensembles. Both ensembles have a twisted mass action with a clover term with the quark masses fixed at their physical values (physical point) and volumes of \(64^3{\times}128\). The extracted quantities are compared with results from an existing \(N_f{=}2\) (\(48^3{\times}96\)) ensemble. This comparison allows one to address volume and quenching effects.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2331-8422 |
| ispartof | arXiv.org, 2019-04 |
| issn | 2331-8422 |
| language | eng |
| recordid | cdi_proquest_journals_2213633528 |
| source | Free E- Journals |
| subjects | Fermions Helicity Quarks Tensors |
| title | Investigating volume effects for N\(_f\)=2 twisted clover fermions at the physical point |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T22%3A04%3A58IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=document&rft.atitle=Investigating%20volume%20effects%20for%20N%5C(_f%5C)=2%20twisted%20clover%20fermions%20at%20the%20physical%20point&rft.jtitle=arXiv.org&rft.au=Alexandrou,%20Constantia&rft.date=2019-04-24&rft.eissn=2331-8422&rft_id=info:doi/&rft_dat=%3Cproquest%3E2213633528%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2213633528&rft_id=info:pmid/&rfr_iscdi=true |