Leo Bellantoni

A proton and antiproton collision may produce a top or bottom quark in the forward direction, as shown. The situation in which the directions of the produced quark and antiquark are swapped is known as production in the backwards direction. Disponible en español Some of the most attention-drawing results from the Tevatron have been the recent ones about a certain asymmetry in the production of top quark pairs. When a proton collides with an antiproton, they can produce a top…