“School of Particles”
Back to Papers HomeBack to Papers of School of Particles
| Paper IPM / Particles / 14772 |
|
||||||
| Abstract: | |||||||
|
We discuss the effect of heavy new physics, parameterised in terms of four-fermion operators, in the polarisation of single top (anti-)quarks in the t-channel process at the LHC. It is found that for operators involving a right-handed top quark field the relative effect on the longitudinal polarisation is twice larger than the relative effect on the total cross section. This enhanced dependence on possible four-fermion contributions makes the polarisation measurements specially interesting, in particular at high momenta.
Download TeX format |
|||||||
| back to top | |||||||
