Hadronic vacuum polarization and e+e- to m+m- cross section: Reanalysis with new precise data for Sigma-h with 4pi final states included
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F18%3A00495684" target="_blank" >RIV/61389005:_____/18:00495684 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/epjconf/201817901021" target="_blank" >http://dx.doi.org/10.1051/epjconf/201817901021</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/201817901021" target="_blank" >10.1051/epjconf/201817901021</a>
Alternative languages
Result language
angličtina
Original language name
Hadronic vacuum polarization and e+e- to m+m- cross section: Reanalysis with new precise data for Sigma-h with 4pi final states included
Original language description
The interference effect between leptonic radiative corrections and hadronic polarization functions is calculated via optical theorem for m−pair production in vicinity of narrow resonances. Within seven most dominant exclusive channels of the production cross section Sigma h(e+e- to hadrons) one achieves high acuracy which is necessary for the comparison with experiments. The result is compared with KLOE and KLOE2 experiments for m-m+ and m-m+gamma productions at psi and omega/rho meson energy.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
EPJ Web of Conferences
ISBN
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ISSN
2101-6275
e-ISSN
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Number of pages
3
Pages from-to
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Publisher name
EDP Science
Place of publication
Les Ulis
Event location
Capri Island
Event date
Sep 7, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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