%0 Unpublished work %T Tests of the Higgs and top quark properties through inclusive $t\bar t$ production %+ Laboratoire Univers et Particules de Montpellier (LUPM) %A Renard, Fernand M %Z 12 pages, 6 figures %Z LUPM:17-024 %8 2017-11-07 %D 2017 %Z 1711.02340 %Z Physics [physics]/High Energy Physics - Phenomenology [hep-ph]Preprints, Working Papers, ... %X We show how the inclusive $t\bar t$ production in $e^+e^-$, gluon~gluon and photon~photon collisions could reveal the presence of new (visible or invisible) particles connected to the Higgs sector and/or to the top quark. %G English %L hal-01661879 %U https://hal.science/hal-01661879 %~ IN2P3 %~ CNRS %~ LUPM %~ UNIV-MONTPELLIER %~ LUPM_IFAC %~ UM-2015-2021