Quark mixing: determination of top couplings Águila Giménez, Francisco Del Changing neutral currents Hadron colliders Constraints Fermions Physics Search Decays Scale Mass Presented at the XXIII International School of Theoretical Physics "Recent Development in Theory of Fundamental Interactions" Ustrón. Poland, september 15-22, 1999. The top flavour-changing neutral couplings can be large in extended models with vector-like quarks. In the next decade(s) the CERN Large Hadron Collider will allow to measure (bound) them with a precision of few per cent. 2014-07-01T08:06:32Z 2014-07-01T08:06:32Z 1999 info:eu-repo/semantics/article Águila, F. Quark mixing: determination of top couplings. Acta Physica Polonica B, 30(11): 3303-3316 (1999). [http://hdl.handle.net/10481/32416] 0587-4254 1509-5770 http://hdl.handle.net/10481/32416 eng http://creativecommons.org/licenses/by-nc-nd/3.0/ info:eu-repo/semantics/openAccess Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License Jagiellonian University