alpha_s$(2019): Precision measurements of the QCD coupling
This document collects a written summary of all contributions presented at the workshop "$\alpha_s$(2019): Precision measurements of the strong coupling" held at ECT* (Trento) in Feb. 11--15, 2019. The workshop explored in depth the latest developments on the determination of the QCD coupl...
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| creator | d'Enterria, David Kluth, Stefan Alekhin, S Baikov, P. A Banfi, A Barreiro, F Bazavov, A Bethke, S Blümlein, J Boito, D Brambilla, N Britzger, D Brodsky, S. J Camarda, S Chetyrkin, K. G d'Enterria, D Brida, M. Dalla Tormo, X. Garcia i Golterman, M Horsley, R Huston, J Jamin, M Kardos, A Keshavarzi, A Kluth, S Kühn, J Maltman, K Miravitllas, R Moch, S. -O Monni, P. F Nomura, D Onogi, T Pérez-Ramos, R Peris, S Petreczky, P Pires, J Poldaru, A Rabbertz, K Ringer, F Sint, S Sommer, R Somogyi, G Soto, J Szőr, Z Takaura, H Teubner, T Trócsányi, Z Tulipánt, Z Vairo, A Verbytskyi, A Weber, J. H Weichen, X Zanderighi, G |
| description | This document collects a written summary of all contributions presented at
the workshop "$\alpha_s$(2019): Precision measurements of the strong coupling"
held at ECT* (Trento) in Feb. 11--15, 2019. The workshop explored in depth the
latest developments on the determination of the QCD coupling $\alpha_s$ from
the key categories where high precision measurements are available: (i) lattice
QCD, (ii) hadronic $\tau$ decays, (iii) deep-inelastic scattering and parton
distribution functions, (iv) event shapes, jet cross sections, and other
hadronic final-states in $e^+e^-$ collisions, (v) Z boson and W boson hadronic
decays, and (vi) hadronic final states in p-p collisions. The status of the
current theoretical and experimental uncertainties associated to each
extraction method, and future perspectives were thoroughly reviewed. Novel
$\alpha_s$ determination approaches were discussed, as well as the combination
method used to obtain a world-average value of the QCD coupling at the Z mass
pole. |
| doi_str_mv | 10.48550/arxiv.1907.01435 |
| format | Article |
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the workshop "$\alpha_s$(2019): Precision measurements of the strong coupling"
held at ECT* (Trento) in Feb. 11--15, 2019. The workshop explored in depth the
latest developments on the determination of the QCD coupling $\alpha_s$ from
the key categories where high precision measurements are available: (i) lattice
QCD, (ii) hadronic $\tau$ decays, (iii) deep-inelastic scattering and parton
distribution functions, (iv) event shapes, jet cross sections, and other
hadronic final-states in $e^+e^-$ collisions, (v) Z boson and W boson hadronic
decays, and (vi) hadronic final states in p-p collisions. The status of the
current theoretical and experimental uncertainties associated to each
extraction method, and future perspectives were thoroughly reviewed. Novel
$\alpha_s$ determination approaches were discussed, as well as the combination
method used to obtain a world-average value of the QCD coupling at the Z mass
pole.</description><identifier>DOI: 10.48550/arxiv.1907.01435</identifier><language>eng</language><subject>Physics - High Energy Physics - Experiment ; Physics - High Energy Physics - Phenomenology</subject><creationdate>2019-07</creationdate><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/1907.01435$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.1907.01435$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>d'Enterria, David</creatorcontrib><creatorcontrib>Kluth, Stefan</creatorcontrib><creatorcontrib>Alekhin, S</creatorcontrib><creatorcontrib>Baikov, P. A</creatorcontrib><creatorcontrib>Banfi, A</creatorcontrib><creatorcontrib>Barreiro, F</creatorcontrib><creatorcontrib>Bazavov, A</creatorcontrib><creatorcontrib>Bethke, S</creatorcontrib><creatorcontrib>Blümlein, J</creatorcontrib><creatorcontrib>Boito, D</creatorcontrib><creatorcontrib>Brambilla, N</creatorcontrib><creatorcontrib>Britzger, D</creatorcontrib><creatorcontrib>Brodsky, S. J</creatorcontrib><creatorcontrib>Camarda, S</creatorcontrib><creatorcontrib>Chetyrkin, K. G</creatorcontrib><creatorcontrib>d'Enterria, D</creatorcontrib><creatorcontrib>Brida, M. Dalla</creatorcontrib><creatorcontrib>Tormo, X. Garcia i</creatorcontrib><creatorcontrib>Golterman, M</creatorcontrib><creatorcontrib>Horsley, R</creatorcontrib><creatorcontrib>Huston, J</creatorcontrib><creatorcontrib>Jamin, M</creatorcontrib><creatorcontrib>Kardos, A</creatorcontrib><creatorcontrib>Keshavarzi, A</creatorcontrib><creatorcontrib>Kluth, S</creatorcontrib><creatorcontrib>Kühn, J</creatorcontrib><creatorcontrib>Maltman, K</creatorcontrib><creatorcontrib>Miravitllas, R</creatorcontrib><creatorcontrib>Moch, S. -O</creatorcontrib><creatorcontrib>Monni, P. F</creatorcontrib><creatorcontrib>Nomura, D</creatorcontrib><creatorcontrib>Onogi, T</creatorcontrib><creatorcontrib>Pérez-Ramos, R</creatorcontrib><creatorcontrib>Peris, S</creatorcontrib><creatorcontrib>Petreczky, P</creatorcontrib><creatorcontrib>Pires, J</creatorcontrib><creatorcontrib>Poldaru, A</creatorcontrib><creatorcontrib>Rabbertz, K</creatorcontrib><creatorcontrib>Ringer, F</creatorcontrib><creatorcontrib>Sint, S</creatorcontrib><creatorcontrib>Sommer, R</creatorcontrib><creatorcontrib>Somogyi, G</creatorcontrib><creatorcontrib>Soto, J</creatorcontrib><creatorcontrib>Szőr, Z</creatorcontrib><creatorcontrib>Takaura, H</creatorcontrib><creatorcontrib>Teubner, T</creatorcontrib><creatorcontrib>Trócsányi, Z</creatorcontrib><creatorcontrib>Tulipánt, Z</creatorcontrib><creatorcontrib>Vairo, A</creatorcontrib><creatorcontrib>Verbytskyi, A</creatorcontrib><creatorcontrib>Weber, J. H</creatorcontrib><creatorcontrib>Weichen, X</creatorcontrib><creatorcontrib>Zanderighi, G</creatorcontrib><title>alpha_s$(2019): Precision measurements of the QCD coupling</title><description>This document collects a written summary of all contributions presented at
the workshop "$\alpha_s$(2019): Precision measurements of the strong coupling"
held at ECT* (Trento) in Feb. 11--15, 2019. The workshop explored in depth the
latest developments on the determination of the QCD coupling $\alpha_s$ from
the key categories where high precision measurements are available: (i) lattice
QCD, (ii) hadronic $\tau$ decays, (iii) deep-inelastic scattering and parton
distribution functions, (iv) event shapes, jet cross sections, and other
hadronic final-states in $e^+e^-$ collisions, (v) Z boson and W boson hadronic
decays, and (vi) hadronic final states in p-p collisions. The status of the
current theoretical and experimental uncertainties associated to each
extraction method, and future perspectives were thoroughly reviewed. Novel
$\alpha_s$ determination approaches were discussed, as well as the combination
method used to obtain a world-average value of the QCD coupling at the Z mass
pole.</description><subject>Physics - High Energy Physics - Experiment</subject><subject>Physics - High Energy Physics - Phenomenology</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNotj7lOAzEUAN1QoMAHUOGCAopdnm87HVpOKRIgpV-9OM_E0l5aJwj-HhGophvNMHYhoNbeGLjF-St_1iKAq0FoZU7ZErtph225upYgws2Sv80Uc8njwHvCcpipp2Ff-Jj4fkf8vbnncTxMXR4-zthJwq7Q-T8XbP34sG6eq9Xr00tzt6rQOlNFofXWJUmEAh2QFlKb4GgDNlqUgcAHlWyUEQCSSl5ulAMU3ruQbNiqBbv80x7j22nOPc7f7e9Ee5xQPwSIP4o</recordid><startdate>20190702</startdate><enddate>20190702</enddate><creator>d'Enterria, David</creator><creator>Kluth, Stefan</creator><creator>Alekhin, S</creator><creator>Baikov, P. 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A ; Banfi, A ; Barreiro, F ; Bazavov, A ; Bethke, S ; Blümlein, J ; Boito, D ; Brambilla, N ; Britzger, D ; Brodsky, S. J ; Camarda, S ; Chetyrkin, K. G ; d'Enterria, D ; Brida, M. Dalla ; Tormo, X. Garcia i ; Golterman, M ; Horsley, R ; Huston, J ; Jamin, M ; Kardos, A ; Keshavarzi, A ; Kluth, S ; Kühn, J ; Maltman, K ; Miravitllas, R ; Moch, S. -O ; Monni, P. F ; Nomura, D ; Onogi, T ; Pérez-Ramos, R ; Peris, S ; Petreczky, P ; Pires, J ; Poldaru, A ; Rabbertz, K ; Ringer, F ; Sint, S ; Sommer, R ; Somogyi, G ; Soto, J ; Szőr, Z ; Takaura, H ; Teubner, T ; Trócsányi, Z ; Tulipánt, Z ; Vairo, A ; Verbytskyi, A ; Weber, J. 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H</creatorcontrib><creatorcontrib>Weichen, X</creatorcontrib><creatorcontrib>Zanderighi, G</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>d'Enterria, David</au><au>Kluth, Stefan</au><au>Alekhin, S</au><au>Baikov, P. A</au><au>Banfi, A</au><au>Barreiro, F</au><au>Bazavov, A</au><au>Bethke, S</au><au>Blümlein, J</au><au>Boito, D</au><au>Brambilla, N</au><au>Britzger, D</au><au>Brodsky, S. J</au><au>Camarda, S</au><au>Chetyrkin, K. G</au><au>d'Enterria, D</au><au>Brida, M. Dalla</au><au>Tormo, X. Garcia i</au><au>Golterman, M</au><au>Horsley, R</au><au>Huston, J</au><au>Jamin, M</au><au>Kardos, A</au><au>Keshavarzi, A</au><au>Kluth, S</au><au>Kühn, J</au><au>Maltman, K</au><au>Miravitllas, R</au><au>Moch, S. -O</au><au>Monni, P. F</au><au>Nomura, D</au><au>Onogi, T</au><au>Pérez-Ramos, R</au><au>Peris, S</au><au>Petreczky, P</au><au>Pires, J</au><au>Poldaru, A</au><au>Rabbertz, K</au><au>Ringer, F</au><au>Sint, S</au><au>Sommer, R</au><au>Somogyi, G</au><au>Soto, J</au><au>Szőr, Z</au><au>Takaura, H</au><au>Teubner, T</au><au>Trócsányi, Z</au><au>Tulipánt, Z</au><au>Vairo, A</au><au>Verbytskyi, A</au><au>Weber, J. H</au><au>Weichen, X</au><au>Zanderighi, G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>alpha_s$(2019): Precision measurements of the QCD coupling</atitle><date>2019-07-02</date><risdate>2019</risdate><abstract>This document collects a written summary of all contributions presented at
the workshop "$\alpha_s$(2019): Precision measurements of the strong coupling"
held at ECT* (Trento) in Feb. 11--15, 2019. The workshop explored in depth the
latest developments on the determination of the QCD coupling $\alpha_s$ from
the key categories where high precision measurements are available: (i) lattice
QCD, (ii) hadronic $\tau$ decays, (iii) deep-inelastic scattering and parton
distribution functions, (iv) event shapes, jet cross sections, and other
hadronic final-states in $e^+e^-$ collisions, (v) Z boson and W boson hadronic
decays, and (vi) hadronic final states in p-p collisions. The status of the
current theoretical and experimental uncertainties associated to each
extraction method, and future perspectives were thoroughly reviewed. Novel
$\alpha_s$ determination approaches were discussed, as well as the combination
method used to obtain a world-average value of the QCD coupling at the Z mass
pole.</abstract><doi>10.48550/arxiv.1907.01435</doi><oa>free_for_read</oa></addata></record> |
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| identifier | DOI: 10.48550/arxiv.1907.01435 |
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| recordid | cdi_arxiv_primary_1907_01435 |
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| subjects | Physics - High Energy Physics - Experiment Physics - High Energy Physics - Phenomenology |
| title | alpha_s$(2019): Precision measurements of the QCD coupling |
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