Anomalous Lagrangians and the Radiative Muon Capture in Hydrogen

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F05%3A00117996" target="_blank" >RIV/68407700:21670/05:00117996 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Anomalous Lagrangians and the Radiative Muon Capture in Hydrogen

Popis výsledku v původním jazyce

The structure of an anomalous Lagrangian of the pi-rho-omega-a1 system is investigated within the hidden local SU(2)_RxSU(2)_L symmetry approach. The interaction of the external electromagnetic and weak vector and axial-vector fields with the above hadron system is included. The Lagrangian of interest contains the anomalous Wess-Zumino term following from the well known Wess-Zumino-Witten action and six independent homogenous terms. It is characterized by four constants that are to be determined from afit to the data on various elementary reactions. Present data allows one to extract the constants with a good accuracy.

Název v anglickém jazyce

Anomalous Lagrangians and the Radiative Muon Capture in Hydrogen

Popis výsledku anglicky

The structure of an anomalous Lagrangian of the pi-rho-omega-a1 system is investigated within the hidden local SU(2)_RxSU(2)_L symmetry approach. The interaction of the external electromagnetic and weak vector and axial-vector fields with the above hadron system is included. The Lagrangian of interest contains the anomalous Wess-Zumino term following from the well known Wess-Zumino-Witten action and six independent homogenous terms. It is characterized by four constants that are to be determined from afit to the data on various elementary reactions. Present data allows one to extract the constants with a good accuracy.

Druh

O - Ostatní výsledky

CEP obor

BE - Teoretická fyzika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů