Radiative corrections to the eta(()'()) Dalitz decays
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F18%3A10386701" target="_blank" >RIV/00216208:11320/18:10386701 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1103/PhysRevD.97.096013" target="_blank" >https://doi.org/10.1103/PhysRevD.97.096013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.97.096013" target="_blank" >10.1103/PhysRevD.97.096013</a>
Alternative languages
Result language
angličtina
Original language name
Radiative corrections to the eta(()'()) Dalitz decays
Original language description
We provide the complete set of radiative corrections to the Dalitz decays eta(()'()) -> l(+)l(-)gamma beyond the softphoton approximation, i. e., over the whole range of the Dalitz plot and with no restrictions on the energy of a radiative photon. The corrections inevitably depend on the eta(()'()) -> gamma*gamma(*) transition form factors. For the singly virtual transition form factor appearing, e.g., in the bremsstrahlung correction, recent dispersive calculations are used. For the one-photon-irreducible contribution at the one-loop level (for the doubly virtual form factor), we use a vector-meson-dominance-inspired model while taking into account the eta-eta' mixing.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/GA18-17224S" target="_blank" >GA18-17224S: Study of amplitudes of effective field theories in particle physics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review D
ISSN
2470-0010
e-ISSN
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Volume of the periodical
97
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
30
Pages from-to
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UT code for WoS article
000433291000011
EID of the result in the Scopus database
2-s2.0-85048495086