Abstract
The single neutral top-pion production process is studied in the framework of the top-colour-assisted technicolour model. The results show that the cross section can be significantly enhanced with the centre of mass energy increasing or the incoming beams being polarized. The cross section is over 0.1 fb provided or with polarized incoming beams. The flavour-changing channel is the best one to search for the neutral top-pion due to the clean background. Such a process offers a complementary method to probe for neutral top-pion if enough luminosity is collected at the future colliders.
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More From: Journal of Physics G: Nuclear and Particle Physics
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