Electromagnetism in nonleptonic weak interactions
Mostra el registre complet de l'element
Visualització
(151.4Kb)
|
|
|
|
|
|
Ecker, Gerhard; Isidori, Gino; Müller, Guido; Neufeld, Helmut; Pich Zardoya, Antonio
|
|
Aquest document és un/a article, creat/da en: 2000
|
|
|
|
We construct a low-energy effective field theory that permits the complete treatment of isospin-breaking effects in nonleptonic weak interactions to next-to-leading order. To this end, we enlarge the chiral Lagrangian describing strong and DeltaS = 1 weak interactions by including electromagnetic terms with the photon as additional dynamical degree of freedom. The complete and minimal list of local terms at next-to-leading order is given. We perform the one-loop renormalization at the level of the generating functional and specialize to K --> pi pi decays. |
|
Veure al catàleg Trobes
|
|
|
Aquest element apareix en la col·lecció o col·leccions següent(s)
Mostra el registre complet de l'element