Hadronic radiative corrections to asymmetries observable in the G0 and Q{sub Weak} experiments
One-loop hadronic radiative corrections to asymmetries in electron-proton scattering were calculated for the G0 and Q{sub Weak} experiments in the range Q{sup 2} = 0.01-1.0 GeV{sup 2}. The formalism of the monopole approximation and the formalism of the dipole approximation were employed for the for...
Gespeichert in:
| Veröffentlicht in: | Physics of atomic nuclei 2010-12, Vol.73 (12) |
|---|---|
| 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 | 12 |
| container_start_page | |
| container_title | Physics of atomic nuclei |
| container_volume | 73 |
| creator | Aleksejevs, A. G. Barkanova, S. G. Zykunov, V. A. |
| description | One-loop hadronic radiative corrections to asymmetries in electron-proton scattering were calculated for the G0 and Q{sub Weak} experiments in the range Q{sup 2} = 0.01-1.0 GeV{sup 2}. The formalism of the monopole approximation and the formalism of the dipole approximation were employed for the form factors in hadronic vertices, and no significant distinctions between the asymmetries calculated on the basis of these two approaches were revealed. The result obtained here is in good agreement with the results of previous calculations, but it does not comply very well with data from the G0 experiment. In all probability, this disagreement stems primarily from incompletely taking into account the contribution of strange quarks in the proton. Our theoretical prediction for the asymmetry in question is commensurate with the preliminary estimate of the Q{sub Weak} Collaboration. |
| doi_str_mv | 10.1134/S1063778810120070 |
| format | Article |
| fullrecord | <record><control><sourceid>osti</sourceid><recordid>TN_cdi_osti_scitechconnect_21426635</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>21426635</sourcerecordid><originalsourceid>FETCH-LOGICAL-o113t-6e054009d840a9a278707aa83547272bccbb1f34d2d8388eefa17251560d8a3b3</originalsourceid><addsrcrecordid>eNotj8FKAzEURYMoWKsf4C7gevQlmZmkSynaCgURFV1ZXpJXGm0TSaIo4r87oqt74cDlHsaOBZwKodqzWwG90toYAUICaNhhI9H1sukn8nF36ANufvk-OyjlGUAI08GIPc3R5xSD4xl9wBreibuUM7kaUiy8Jo7lc7ulmgMVnmyh_I52QzxEXtfEZ8Axen7zVd4sfyB8-eb08Uo5bCnWcsj2VrgpdPSfY3Z_eXE3nTeL69nV9HzRpOF9bXqCrgWYeNMCTlBqo0EjGtW1WmppnbNWrFTrpTfKGKIVCi27QRC8QWXVmJ387aZSw7K4UMmtXYpx8FhK0cq-V536AWpBVoM</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Hadronic radiative corrections to asymmetries observable in the G0 and Q{sub Weak} experiments</title><source>SpringerLink Journals - AutoHoldings</source><creator>Aleksejevs, A. G. ; Barkanova, S. G. ; Zykunov, V. A.</creator><creatorcontrib>Aleksejevs, A. G. ; Barkanova, S. G. ; Zykunov, V. A.</creatorcontrib><description>One-loop hadronic radiative corrections to asymmetries in electron-proton scattering were calculated for the G0 and Q{sub Weak} experiments in the range Q{sup 2} = 0.01-1.0 GeV{sup 2}. The formalism of the monopole approximation and the formalism of the dipole approximation were employed for the form factors in hadronic vertices, and no significant distinctions between the asymmetries calculated on the basis of these two approaches were revealed. The result obtained here is in good agreement with the results of previous calculations, but it does not comply very well with data from the G0 experiment. In all probability, this disagreement stems primarily from incompletely taking into account the contribution of strange quarks in the proton. Our theoretical prediction for the asymmetry in question is commensurate with the preliminary estimate of the Q{sub Weak} Collaboration.</description><identifier>ISSN: 1063-7788</identifier><identifier>EISSN: 1562-692X</identifier><identifier>DOI: 10.1134/S1063778810120070</identifier><language>eng</language><publisher>United States</publisher><subject>APPROXIMATIONS ; ASYMMETRY ; BASIC INTERACTIONS ; CALCULATION METHODS ; CORRECTIONS ; DIMENSIONLESS NUMBERS ; DIPOLES ; ELECTRON-NUCLEON INTERACTIONS ; ELECTRON-PROTON INTERACTIONS ; ELEMENTARY PARTICLES ; FERMIONS ; FORM FACTORS ; INTERACTIONS ; LEPTON-BARYON INTERACTIONS ; LEPTON-HADRON INTERACTIONS ; LEPTON-NUCLEON INTERACTIONS ; MONOPOLES ; MULTIPOLES ; PARTICLE INTERACTIONS ; PARTICLE PROPERTIES ; PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ; PROBABILITY ; QUARKS ; RADIATIVE CORRECTIONS ; S QUARKS ; STRANGE PARTICLES ; WEAK INTERACTIONS</subject><ispartof>Physics of atomic nuclei, 2010-12, Vol.73 (12)</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27901,27902</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/21426635$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Aleksejevs, A. G.</creatorcontrib><creatorcontrib>Barkanova, S. G.</creatorcontrib><creatorcontrib>Zykunov, V. A.</creatorcontrib><title>Hadronic radiative corrections to asymmetries observable in the G0 and Q{sub Weak} experiments</title><title>Physics of atomic nuclei</title><description>One-loop hadronic radiative corrections to asymmetries in electron-proton scattering were calculated for the G0 and Q{sub Weak} experiments in the range Q{sup 2} = 0.01-1.0 GeV{sup 2}. The formalism of the monopole approximation and the formalism of the dipole approximation were employed for the form factors in hadronic vertices, and no significant distinctions between the asymmetries calculated on the basis of these two approaches were revealed. The result obtained here is in good agreement with the results of previous calculations, but it does not comply very well with data from the G0 experiment. In all probability, this disagreement stems primarily from incompletely taking into account the contribution of strange quarks in the proton. Our theoretical prediction for the asymmetry in question is commensurate with the preliminary estimate of the Q{sub Weak} Collaboration.</description><subject>APPROXIMATIONS</subject><subject>ASYMMETRY</subject><subject>BASIC INTERACTIONS</subject><subject>CALCULATION METHODS</subject><subject>CORRECTIONS</subject><subject>DIMENSIONLESS NUMBERS</subject><subject>DIPOLES</subject><subject>ELECTRON-NUCLEON INTERACTIONS</subject><subject>ELECTRON-PROTON INTERACTIONS</subject><subject>ELEMENTARY PARTICLES</subject><subject>FERMIONS</subject><subject>FORM FACTORS</subject><subject>INTERACTIONS</subject><subject>LEPTON-BARYON INTERACTIONS</subject><subject>LEPTON-HADRON INTERACTIONS</subject><subject>LEPTON-NUCLEON INTERACTIONS</subject><subject>MONOPOLES</subject><subject>MULTIPOLES</subject><subject>PARTICLE INTERACTIONS</subject><subject>PARTICLE PROPERTIES</subject><subject>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</subject><subject>PROBABILITY</subject><subject>QUARKS</subject><subject>RADIATIVE CORRECTIONS</subject><subject>S QUARKS</subject><subject>STRANGE PARTICLES</subject><subject>WEAK INTERACTIONS</subject><issn>1063-7788</issn><issn>1562-692X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNotj8FKAzEURYMoWKsf4C7gevQlmZmkSynaCgURFV1ZXpJXGm0TSaIo4r87oqt74cDlHsaOBZwKodqzWwG90toYAUICaNhhI9H1sukn8nF36ANufvk-OyjlGUAI08GIPc3R5xSD4xl9wBreibuUM7kaUiy8Jo7lc7ulmgMVnmyh_I52QzxEXtfEZ8Axen7zVd4sfyB8-eb08Uo5bCnWcsj2VrgpdPSfY3Z_eXE3nTeL69nV9HzRpOF9bXqCrgWYeNMCTlBqo0EjGtW1WmppnbNWrFTrpTfKGKIVCi27QRC8QWXVmJ387aZSw7K4UMmtXYpx8FhK0cq-V536AWpBVoM</recordid><startdate>20101215</startdate><enddate>20101215</enddate><creator>Aleksejevs, A. G.</creator><creator>Barkanova, S. G.</creator><creator>Zykunov, V. A.</creator><scope>OTOTI</scope></search><sort><creationdate>20101215</creationdate><title>Hadronic radiative corrections to asymmetries observable in the G0 and Q{sub Weak} experiments</title><author>Aleksejevs, A. G. ; Barkanova, S. G. ; Zykunov, V. A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-o113t-6e054009d840a9a278707aa83547272bccbb1f34d2d8388eefa17251560d8a3b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>APPROXIMATIONS</topic><topic>ASYMMETRY</topic><topic>BASIC INTERACTIONS</topic><topic>CALCULATION METHODS</topic><topic>CORRECTIONS</topic><topic>DIMENSIONLESS NUMBERS</topic><topic>DIPOLES</topic><topic>ELECTRON-NUCLEON INTERACTIONS</topic><topic>ELECTRON-PROTON INTERACTIONS</topic><topic>ELEMENTARY PARTICLES</topic><topic>FERMIONS</topic><topic>FORM FACTORS</topic><topic>INTERACTIONS</topic><topic>LEPTON-BARYON INTERACTIONS</topic><topic>LEPTON-HADRON INTERACTIONS</topic><topic>LEPTON-NUCLEON INTERACTIONS</topic><topic>MONOPOLES</topic><topic>MULTIPOLES</topic><topic>PARTICLE INTERACTIONS</topic><topic>PARTICLE PROPERTIES</topic><topic>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</topic><topic>PROBABILITY</topic><topic>QUARKS</topic><topic>RADIATIVE CORRECTIONS</topic><topic>S QUARKS</topic><topic>STRANGE PARTICLES</topic><topic>WEAK INTERACTIONS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Aleksejevs, A. G.</creatorcontrib><creatorcontrib>Barkanova, S. G.</creatorcontrib><creatorcontrib>Zykunov, V. A.</creatorcontrib><collection>OSTI.GOV</collection><jtitle>Physics of atomic nuclei</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Aleksejevs, A. G.</au><au>Barkanova, S. G.</au><au>Zykunov, V. A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hadronic radiative corrections to asymmetries observable in the G0 and Q{sub Weak} experiments</atitle><jtitle>Physics of atomic nuclei</jtitle><date>2010-12-15</date><risdate>2010</risdate><volume>73</volume><issue>12</issue><issn>1063-7788</issn><eissn>1562-692X</eissn><abstract>One-loop hadronic radiative corrections to asymmetries in electron-proton scattering were calculated for the G0 and Q{sub Weak} experiments in the range Q{sup 2} = 0.01-1.0 GeV{sup 2}. The formalism of the monopole approximation and the formalism of the dipole approximation were employed for the form factors in hadronic vertices, and no significant distinctions between the asymmetries calculated on the basis of these two approaches were revealed. The result obtained here is in good agreement with the results of previous calculations, but it does not comply very well with data from the G0 experiment. In all probability, this disagreement stems primarily from incompletely taking into account the contribution of strange quarks in the proton. Our theoretical prediction for the asymmetry in question is commensurate with the preliminary estimate of the Q{sub Weak} Collaboration.</abstract><cop>United States</cop><doi>10.1134/S1063778810120070</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1063-7788 |
| ispartof | Physics of atomic nuclei, 2010-12, Vol.73 (12) |
| issn | 1063-7788 1562-692X |
| language | eng |
| recordid | cdi_osti_scitechconnect_21426635 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | APPROXIMATIONS ASYMMETRY BASIC INTERACTIONS CALCULATION METHODS CORRECTIONS DIMENSIONLESS NUMBERS DIPOLES ELECTRON-NUCLEON INTERACTIONS ELECTRON-PROTON INTERACTIONS ELEMENTARY PARTICLES FERMIONS FORM FACTORS INTERACTIONS LEPTON-BARYON INTERACTIONS LEPTON-HADRON INTERACTIONS LEPTON-NUCLEON INTERACTIONS MONOPOLES MULTIPOLES PARTICLE INTERACTIONS PARTICLE PROPERTIES PHYSICS OF ELEMENTARY PARTICLES AND FIELDS PROBABILITY QUARKS RADIATIVE CORRECTIONS S QUARKS STRANGE PARTICLES WEAK INTERACTIONS |
| title | Hadronic radiative corrections to asymmetries observable in the G0 and Q{sub Weak} experiments |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T09%3A31%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-osti&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Hadronic%20radiative%20corrections%20to%20asymmetries%20observable%20in%20the%20G0%20and%20Q%7Bsub%20Weak%7D%20experiments&rft.jtitle=Physics%20of%20atomic%20nuclei&rft.au=Aleksejevs,%20A.%20G.&rft.date=2010-12-15&rft.volume=73&rft.issue=12&rft.issn=1063-7788&rft.eissn=1562-692X&rft_id=info:doi/10.1134/S1063778810120070&rft_dat=%3Costi%3E21426635%3C/osti%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |