Generalized TMDs

Generalized transverse-momentum dependent parton distributions (GTMDs) encode the most general parton structure of hadrons. In this contribution, which is largely based on a recent publication,1 we focus on two twist-2 GTMDs which are denoted by F1,4 and G1,1 in parts of the literature. As already s...

Full description

Saved in:
Bibliographic Details
Published in:International journal of modern physics. Conference series 2015, Vol.37, p.1560037
Main Authors: Kanazawa, Koichi, Lorcé, Cedric, Metz, Andreas, Pasquini, Barbara, Schlegel, Marc
Format: Article
Language:English
Subjects:
Angular momentum
Hadrons
Partons
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c159X-ca2684f981f1b7ba00504d8af0106ec584736b91ba37bbd5123572ad8d44e4953
cites cdi_FETCH-LOGICAL-c159X-ca2684f981f1b7ba00504d8af0106ec584736b91ba37bbd5123572ad8d44e4953
container_end_page
container_issue
container_start_page 1560037
container_title International journal of modern physics. Conference series
container_volume 37
creator Kanazawa, Koichi
Lorcé, Cedric
Metz, Andreas
Pasquini, Barbara
Schlegel, Marc
description Generalized transverse-momentum dependent parton distributions (GTMDs) encode the most general parton structure of hadrons. In this contribution, which is largely based on a recent publication,1 we focus on two twist-2 GTMDs which are denoted by F1,4 and G1,1 in parts of the literature. As already shown previously, both GTMDs have a close relation to orbital angular momentum of partons inside a hadron. However, recently even the mere existence of F1,4 and G1,1 has been doubted. We explain why this claim does not hold. We support our model-independent considerations by calculating the GTMDs in two spectator models and in perturbative QCD. For the model results we also explicitly check the relation to the orbital angular momentum of partons inside hadrons.
doi_str_mv 10.1142/S201019451560037X
format article
fullrecord <record><control><sourceid>proquest_world</sourceid><recordid>TN_cdi_worldscientific_primary_S201019451560037X</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2150582951</sourcerecordid><originalsourceid>FETCH-LOGICAL-c159X-ca2684f981f1b7ba00504d8af0106ec584736b91ba37bbd5123572ad8d44e4953</originalsourceid><addsrcrecordid>eNplj81LAzEUxIMoWGrBqzfB8-p72WSTHKVqFSoerNBbyCdsWXdr0iL617vLigg9vWGY3xuGkAuEa0RGb14pIKBiHHkFUIr1EZkMVjF4x__0KZnlvAEAlEIqzibkfBHakExTfwd_uXq-y2fkJJomh9nvnZK3h_vV_LFYviye5rfLwiFX68IZWkkWlcSIVlgDwIF5aWJfVQXHJRNlZRVaUwprPUdackGNl56xwBQvp-Rq_LtN3cc-5J3edPvU9pWaIgcuqeLYp3BMudTlnELU21S_m_SlEfSwXR9s7xkYmc8uNT67OrS7OtbuDz1EfgCKYVeb</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2150582951</pqid></control><display><type>article</type><title>Generalized TMDs</title><source>World Scientific Journals</source><creator>Kanazawa, Koichi ; Lorcé, Cedric ; Metz, Andreas ; Pasquini, Barbara ; Schlegel, Marc</creator><creatorcontrib>Kanazawa, Koichi ; Lorcé, Cedric ; Metz, Andreas ; Pasquini, Barbara ; Schlegel, Marc</creatorcontrib><description>Generalized transverse-momentum dependent parton distributions (GTMDs) encode the most general parton structure of hadrons. In this contribution, which is largely based on a recent publication,1 we focus on two twist-2 GTMDs which are denoted by F1,4 and G1,1 in parts of the literature. As already shown previously, both GTMDs have a close relation to orbital angular momentum of partons inside a hadron. However, recently even the mere existence of F1,4 and G1,1 has been doubted. We explain why this claim does not hold. We support our model-independent considerations by calculating the GTMDs in two spectator models and in perturbative QCD. For the model results we also explicitly check the relation to the orbital angular momentum of partons inside hadrons.</description><identifier>ISSN: 2010-1945</identifier><identifier>EISSN: 2010-1945</identifier><identifier>DOI: 10.1142/S201019451560037X</identifier><language>eng</language><publisher>Singapore: World Scientific Publishing Co. Pte., Ltd</publisher><subject>Angular momentum ; Hadrons ; Partons</subject><ispartof>International journal of modern physics. Conference series, 2015, Vol.37, p.1560037</ispartof><rights>2015, The Authors</rights><rights>2015. The Authors</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c159X-ca2684f981f1b7ba00504d8af0106ec584736b91ba37bbd5123572ad8d44e4953</citedby><cites>FETCH-LOGICAL-c159X-ca2684f981f1b7ba00504d8af0106ec584736b91ba37bbd5123572ad8d44e4953</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.worldscientific.com/doi/reader/10.1142/S201019451560037X$$EPDF$$P50$$Gworldscientific$$H</linktopdf><link.rule.ids>309,310,314,776,780,785,786,3199,4009,4858,23910,23911,25119,27902,27903,27904,55565</link.rule.ids></links><search><creatorcontrib>Kanazawa, Koichi</creatorcontrib><creatorcontrib>Lorcé, Cedric</creatorcontrib><creatorcontrib>Metz, Andreas</creatorcontrib><creatorcontrib>Pasquini, Barbara</creatorcontrib><creatorcontrib>Schlegel, Marc</creatorcontrib><title>Generalized TMDs</title><title>International journal of modern physics. Conference series</title><description>Generalized transverse-momentum dependent parton distributions (GTMDs) encode the most general parton structure of hadrons. In this contribution, which is largely based on a recent publication,1 we focus on two twist-2 GTMDs which are denoted by F1,4 and G1,1 in parts of the literature. As already shown previously, both GTMDs have a close relation to orbital angular momentum of partons inside a hadron. However, recently even the mere existence of F1,4 and G1,1 has been doubted. We explain why this claim does not hold. We support our model-independent considerations by calculating the GTMDs in two spectator models and in perturbative QCD. For the model results we also explicitly check the relation to the orbital angular momentum of partons inside hadrons.</description><subject>Angular momentum</subject><subject>Hadrons</subject><subject>Partons</subject><issn>2010-1945</issn><issn>2010-1945</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNplj81LAzEUxIMoWGrBqzfB8-p72WSTHKVqFSoerNBbyCdsWXdr0iL617vLigg9vWGY3xuGkAuEa0RGb14pIKBiHHkFUIr1EZkMVjF4x__0KZnlvAEAlEIqzibkfBHakExTfwd_uXq-y2fkJJomh9nvnZK3h_vV_LFYviye5rfLwiFX68IZWkkWlcSIVlgDwIF5aWJfVQXHJRNlZRVaUwprPUdackGNl56xwBQvp-Rq_LtN3cc-5J3edPvU9pWaIgcuqeLYp3BMudTlnELU21S_m_SlEfSwXR9s7xkYmc8uNT67OrS7OtbuDz1EfgCKYVeb</recordid><startdate>2015</startdate><enddate>2015</enddate><creator>Kanazawa, Koichi</creator><creator>Lorcé, Cedric</creator><creator>Metz, Andreas</creator><creator>Pasquini, Barbara</creator><creator>Schlegel, Marc</creator><general>World Scientific Publishing Co. Pte., Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>2015</creationdate><title>Generalized TMDs</title><author>Kanazawa, Koichi ; Lorcé, Cedric ; Metz, Andreas ; Pasquini, Barbara ; Schlegel, Marc</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c159X-ca2684f981f1b7ba00504d8af0106ec584736b91ba37bbd5123572ad8d44e4953</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Angular momentum</topic><topic>Hadrons</topic><topic>Partons</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kanazawa, Koichi</creatorcontrib><creatorcontrib>Lorcé, Cedric</creatorcontrib><creatorcontrib>Metz, Andreas</creatorcontrib><creatorcontrib>Pasquini, Barbara</creatorcontrib><creatorcontrib>Schlegel, Marc</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>International journal of modern physics. Conference series</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kanazawa, Koichi</au><au>Lorcé, Cedric</au><au>Metz, Andreas</au><au>Pasquini, Barbara</au><au>Schlegel, Marc</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Generalized TMDs</atitle><jtitle>International journal of modern physics. Conference series</jtitle><date>2015</date><risdate>2015</risdate><volume>37</volume><spage>1560037</spage><pages>1560037-</pages><issn>2010-1945</issn><eissn>2010-1945</eissn><abstract>Generalized transverse-momentum dependent parton distributions (GTMDs) encode the most general parton structure of hadrons. In this contribution, which is largely based on a recent publication,1 we focus on two twist-2 GTMDs which are denoted by F1,4 and G1,1 in parts of the literature. As already shown previously, both GTMDs have a close relation to orbital angular momentum of partons inside a hadron. However, recently even the mere existence of F1,4 and G1,1 has been doubted. We explain why this claim does not hold. We support our model-independent considerations by calculating the GTMDs in two spectator models and in perturbative QCD. For the model results we also explicitly check the relation to the orbital angular momentum of partons inside hadrons.</abstract><cop>Singapore</cop><pub>World Scientific Publishing Co. Pte., Ltd</pub><doi>10.1142/S201019451560037X</doi></addata></record>
fulltext fulltext
identifier ISSN: 2010-1945
ispartof International journal of modern physics. Conference series, 2015, Vol.37, p.1560037
issn 2010-1945
2010-1945
language eng
recordid cdi_worldscientific_primary_S201019451560037X
source World Scientific Journals
subjects Angular momentum
Hadrons
Partons
title Generalized TMDs
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T22%3A09%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_world&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Generalized%20TMDs&rft.jtitle=International%20journal%20of%20modern%20physics.%20Conference%20series&rft.au=Kanazawa,%20Koichi&rft.date=2015&rft.volume=37&rft.spage=1560037&rft.pages=1560037-&rft.issn=2010-1945&rft.eissn=2010-1945&rft_id=info:doi/10.1142/S201019451560037X&rft_dat=%3Cproquest_world%3E2150582951%3C/proquest_world%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c159X-ca2684f981f1b7ba00504d8af0106ec584736b91ba37bbd5123572ad8d44e4953%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2150582951&rft_id=info:pmid/&rfr_iscdi=true