TY  - GEN 
AU  - Aguilar Saavedra, Juan Antonio
AU  - Herrero-Hahn, Raquel
PY  - 2013
SN  - 0370-2693
UR  - http://hdl.handle.net/10481/30475
AB  - We introduce a new asymmetry in the decay t -> W b -> l nu b, which is shown to be directly proportional to the polarisation of the top quark along a chosen axis, times a sum of W helicity fractions. The latter have already been precisely measured at...
LA  - eng
PB  - Elsevier
KW  - Top quark
KW  - Polarisation
TI  - Model-independent measurement of the top quark polarisation
ER  -