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On new physics in $\Delta \Gamma_d$

Motivated by the recent measurement of the dimuon asymmetry by the D{\O} collaboration, which could be interpreted as an enhanced decay rate difference in the neutral $B_d$-meson system, we investigate the possible size of new-physics contributions to $\Delta \Gamma_d$. In particular, we perform mod...

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Detalles Bibliográficos
Autores principales:	Bobeth, Christoph, Haisch, Ulrich, Lenz, Alexander, Pecjak, Ben, Tetlalmatzi-Xolocotzi, Gilberto
Lenguaje:	eng
Publicado:	2014
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1007/JHEP06(2014)040 http://cds.cern.ch/record/1694422

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