Constraint on the magnetic moment of the top quark

Bibcode
1999AIPC..490..378M
DOI
10.1063/1.1301404
Martínez, R.; Rodríguez, J.-Alexis; Vargas, M.
Referencia bibliográfica

The eighth mexican school on particles and fields. AIP Conference Proceedings, Volume 490, pp. 378-381 (1999).

Fecha de publicación:
10
1999
Número de autores
3
Número de autores del IAC
0
Número de citas
0
Número de citas referidas
0
Descripción
We derive a bound on the magnetic dipole moment of the top quark in the context of the effective Lagrangian approach by using the ratios Rb=Γb/Γh, Rl=Γh/Γl and the Z width. We take into account the vertex and oblique corrections. We obtain the allowed region for the magnetic dipole moment of top quark as -2.94<=δκ<=1.9.
Tipo
Sin árbitro

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