A sub(N) in proton-proton collisions and the role of twist-3 fragmentation

We review and give an update on the current status of what causes transverse single-spin asymmetries (TSSAs) in semi-inclusive processes where a single hadron is detected in the final state, especially those involving proton-proton (pp) collisions. In particular, we provide a new analysis within col...

Full description

Saved in:
Bibliographic Details
Published in:EPJ Web of conferences 2015-01, Vol.85, p.02013-1-02013-6
Main Authors: Pitonyak, Daniel, Kanazawa, Koichi, Koike, Yuji, Metz, Andreas
Format: Article
Language:English
Subjects:
Asymmetry
Collisions
Consistency
Factorization
Fragmentation
Hadrons
Relativistic Heavy Ion Collider
Transverse momentum
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page 1-02013-6
container_issue
container_start_page 02013
container_title EPJ Web of conferences
container_volume 85
creator Pitonyak, Daniel
Kanazawa, Koichi
Koike, Yuji
Metz, Andreas
description We review and give an update on the current status of what causes transverse single-spin asymmetries (TSSAs) in semi-inclusive processes where a single hadron is detected in the final state, especially those involving proton-proton (pp) collisions. In particular, we provide a new analysis within collinear factorization of TSSAs in high transverse momentum charged and neutral pion production in pp collisions at the Relativistic Heavy Ion Collider (RHIC). This study incorporates the so-called twist-3 fragmentation term and shows that one can describe RHIC data through this mechanism. Moreover, by fixing other non-perturbative inputs through extractions of transverse momentum dependent functions in e super(+)e super(-) arrow right h sub(1)h sub(2)X and semi-inclusive deep-inelastic scattering (SIDIS), we provide for the first time a consistency between certain spin/azimuthal asymmetries in all three reactions (i.e., pp, e super(+)e super(-), and SIDIS).
doi_str_mv 10.1051/epjconf/20158502013
format article
fullrecord <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_miscellaneous_1692398429</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1692398429</sourcerecordid><originalsourceid>FETCH-proquest_miscellaneous_16923984293</originalsourceid><addsrcrecordid>eNqVzLEOwiAUhWEGTWy0T-ByRx2qUIqR0RiNcXBycGuwgtIgaC-Nr2-NvoBn-ZY_h5AxozNGBZvrR10Fb-Y5ZWIpaAfvkSRnlGaUFacBSRFr2o1LycUiIfsVYHueHKZgPTyaEIPPvkAVnLNog0dQ_gLxpqEJTkMwEF8WY8bBNOp61z6q2GUj0jfKoU5_Dslkuzmud5-_Z6sxlneLlXZOeR1aLNlC5lwui1zyP9I3_dhHQg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1692398429</pqid></control><display><type>article</type><title>A sub(N) in proton-proton collisions and the role of twist-3 fragmentation</title><source>Publicly Available Content Database</source><source>Free Full-Text Journals in Chemistry</source><creator>Pitonyak, Daniel ; Kanazawa, Koichi ; Koike, Yuji ; Metz, Andreas</creator><creatorcontrib>Pitonyak, Daniel ; Kanazawa, Koichi ; Koike, Yuji ; Metz, Andreas</creatorcontrib><description>We review and give an update on the current status of what causes transverse single-spin asymmetries (TSSAs) in semi-inclusive processes where a single hadron is detected in the final state, especially those involving proton-proton (pp) collisions. In particular, we provide a new analysis within collinear factorization of TSSAs in high transverse momentum charged and neutral pion production in pp collisions at the Relativistic Heavy Ion Collider (RHIC). This study incorporates the so-called twist-3 fragmentation term and shows that one can describe RHIC data through this mechanism. Moreover, by fixing other non-perturbative inputs through extractions of transverse momentum dependent functions in e super(+)e super(-) arrow right h sub(1)h sub(2)X and semi-inclusive deep-inelastic scattering (SIDIS), we provide for the first time a consistency between certain spin/azimuthal asymmetries in all three reactions (i.e., pp, e super(+)e super(-), and SIDIS).</description><identifier>ISSN: 2100-014X</identifier><identifier>DOI: 10.1051/epjconf/20158502013</identifier><language>eng</language><subject>Asymmetry ; Collisions ; Consistency ; Factorization ; Fragmentation ; Hadrons ; Relativistic Heavy Ion Collider ; Transverse momentum</subject><ispartof>EPJ Web of conferences, 2015-01, Vol.85, p.02013-1-02013-6</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925,37013</link.rule.ids></links><search><creatorcontrib>Pitonyak, Daniel</creatorcontrib><creatorcontrib>Kanazawa, Koichi</creatorcontrib><creatorcontrib>Koike, Yuji</creatorcontrib><creatorcontrib>Metz, Andreas</creatorcontrib><title>A sub(N) in proton-proton collisions and the role of twist-3 fragmentation</title><title>EPJ Web of conferences</title><description>We review and give an update on the current status of what causes transverse single-spin asymmetries (TSSAs) in semi-inclusive processes where a single hadron is detected in the final state, especially those involving proton-proton (pp) collisions. In particular, we provide a new analysis within collinear factorization of TSSAs in high transverse momentum charged and neutral pion production in pp collisions at the Relativistic Heavy Ion Collider (RHIC). This study incorporates the so-called twist-3 fragmentation term and shows that one can describe RHIC data through this mechanism. Moreover, by fixing other non-perturbative inputs through extractions of transverse momentum dependent functions in e super(+)e super(-) arrow right h sub(1)h sub(2)X and semi-inclusive deep-inelastic scattering (SIDIS), we provide for the first time a consistency between certain spin/azimuthal asymmetries in all three reactions (i.e., pp, e super(+)e super(-), and SIDIS).</description><subject>Asymmetry</subject><subject>Collisions</subject><subject>Consistency</subject><subject>Factorization</subject><subject>Fragmentation</subject><subject>Hadrons</subject><subject>Relativistic Heavy Ion Collider</subject><subject>Transverse momentum</subject><issn>2100-014X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqVzLEOwiAUhWEGTWy0T-ByRx2qUIqR0RiNcXBycGuwgtIgaC-Nr2-NvoBn-ZY_h5AxozNGBZvrR10Fb-Y5ZWIpaAfvkSRnlGaUFacBSRFr2o1LycUiIfsVYHueHKZgPTyaEIPPvkAVnLNog0dQ_gLxpqEJTkMwEF8WY8bBNOp61z6q2GUj0jfKoU5_Dslkuzmud5-_Z6sxlneLlXZOeR1aLNlC5lwui1zyP9I3_dhHQg</recordid><startdate>20150101</startdate><enddate>20150101</enddate><creator>Pitonyak, Daniel</creator><creator>Kanazawa, Koichi</creator><creator>Koike, Yuji</creator><creator>Metz, Andreas</creator><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20150101</creationdate><title>A sub(N) in proton-proton collisions and the role of twist-3 fragmentation</title><author>Pitonyak, Daniel ; Kanazawa, Koichi ; Koike, Yuji ; Metz, Andreas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_miscellaneous_16923984293</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Asymmetry</topic><topic>Collisions</topic><topic>Consistency</topic><topic>Factorization</topic><topic>Fragmentation</topic><topic>Hadrons</topic><topic>Relativistic Heavy Ion Collider</topic><topic>Transverse momentum</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pitonyak, Daniel</creatorcontrib><creatorcontrib>Kanazawa, Koichi</creatorcontrib><creatorcontrib>Koike, Yuji</creatorcontrib><creatorcontrib>Metz, Andreas</creatorcontrib><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>EPJ Web of conferences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pitonyak, Daniel</au><au>Kanazawa, Koichi</au><au>Koike, Yuji</au><au>Metz, Andreas</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A sub(N) in proton-proton collisions and the role of twist-3 fragmentation</atitle><jtitle>EPJ Web of conferences</jtitle><date>2015-01-01</date><risdate>2015</risdate><volume>85</volume><spage>02013</spage><epage>1-02013-6</epage><pages>02013-1-02013-6</pages><issn>2100-014X</issn><abstract>We review and give an update on the current status of what causes transverse single-spin asymmetries (TSSAs) in semi-inclusive processes where a single hadron is detected in the final state, especially those involving proton-proton (pp) collisions. In particular, we provide a new analysis within collinear factorization of TSSAs in high transverse momentum charged and neutral pion production in pp collisions at the Relativistic Heavy Ion Collider (RHIC). This study incorporates the so-called twist-3 fragmentation term and shows that one can describe RHIC data through this mechanism. Moreover, by fixing other non-perturbative inputs through extractions of transverse momentum dependent functions in e super(+)e super(-) arrow right h sub(1)h sub(2)X and semi-inclusive deep-inelastic scattering (SIDIS), we provide for the first time a consistency between certain spin/azimuthal asymmetries in all three reactions (i.e., pp, e super(+)e super(-), and SIDIS).</abstract><doi>10.1051/epjconf/20158502013</doi></addata></record>
fulltext fulltext
identifier ISSN: 2100-014X
ispartof EPJ Web of conferences, 2015-01, Vol.85, p.02013-1-02013-6
issn 2100-014X
language eng
recordid cdi_proquest_miscellaneous_1692398429
source Publicly Available Content Database; Free Full-Text Journals in Chemistry
subjects Asymmetry
Collisions
Consistency
Factorization
Fragmentation
Hadrons
Relativistic Heavy Ion Collider
Transverse momentum
title A sub(N) in proton-proton collisions and the role of twist-3 fragmentation
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T00%3A33%3A40IST&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:journal&rft.genre=article&rft.atitle=A%20sub(N)%20in%20proton-proton%20collisions%20and%20the%20role%20of%20twist-3%20fragmentation&rft.jtitle=EPJ%20Web%20of%20conferences&rft.au=Pitonyak,%20Daniel&rft.date=2015-01-01&rft.volume=85&rft.spage=02013&rft.epage=1-02013-6&rft.pages=02013-1-02013-6&rft.issn=2100-014X&rft_id=info:doi/10.1051/epjconf/20158502013&rft_dat=%3Cproquest%3E1692398429%3C/proquest%3E%3Cgrp_id%3Ecdi_FETCH-proquest_miscellaneous_16923984293%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1692398429&rft_id=info:pmid/&rfr_iscdi=true