Unitary Multi-channel pi pi Scattering Apmlitudes of f(2) and rho(3) Mesons

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F16%3A00471149" target="_blank" >RIV/61389005:_____/16:00471149 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5506/APhysPolBSupp.9.609" target="_blank" >http://dx.doi.org/10.5506/APhysPolBSupp.9.609</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5506/APhysPolBSupp.9.609" target="_blank" >10.5506/APhysPolBSupp.9.609</a>

Result language
angličtina
Original language name
Unitary Multi-channel pi pi Scattering Apmlitudes of f(2) and rho(3) Mesons
Original language description
In a unitary multi-channel approach, precise determination of pi pi scattering amplitudes for D and F waves has been presented. These scattering amplitudes are in the I(G)J(PC) = 0(+)2(++) sector of the processes of pi pi -> pi pi, 4 pi, K (K) over bar and eta eta, likewise in the I(G)J(PC) = 1(+)3(--) sector of the processes of pi pi -> pi pi, 4 pi, omega pi and K (K) over bar . The amplitudes were refined and re-fitted to the dispersion relations up to 1.1 GeV, and to the experimental data in the effective two pion mass from the threshold to 2.7 GeV and 1.9 GeV for D and F waves, respectively. Unsuitable behaviour of phase shift near threshold has been optimized for both waves.
Czech name
—
Czech description
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Project
<a href="/en/project/GA15-04301S" target="_blank" >GA15-04301S: Interactions of hadrons with nucleons and nuclei</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Acta Physica Polonica B - Proceeedings Supplement
ISBN
—
ISSN
1899-2358
e-ISSN
—
Number of pages
6
Pages from-to
609-614
Publisher name
Jagiellonian University
Place of publication
Cracow
Event location
Costa da Caparica
Event date
Mar 6, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000391896500037

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