Constraints on anomalous gauge boson couplings from b→sγ

Autor:	T. G. Rizzo
Rok vydání:	1993
Předmět:	Physics Quantum chromodynamics Nuclear and High Energy Physics Gauge boson Particle physics Phase space High Energy Physics::Phenomenology Radiative transfer Bremsstrahlung Order operator High Energy Physics::Experiment Production (computer science) Gauge (firearms)
Zdroj:	Physics Letters B. 315:471-476
ISSN:	0370-2693
DOI:	10.1016/0370-2693(93)91643-2
Popis:	The recent results of the CLEO Collaboration on both inclusive and exclusive radiative $B$ decays are combined with those of the UA2 Collaboration on $W\gamma$ production to highly constrain the anomalous trilinear gauge couplings of the $W$. The theoretical analysis of the $b \to s\gamma$ process employs, next-to-leading order operator coefficient evolution as well as QCD bremsstrahlung and appropriate phase space corrections.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::59ec607de319982a332247fc116e7c47 https://doi.org/10.1016/0370-2693(93)91643-2 Zobrazit plný text záznamu