On final-state effects in tt̄ production at threshold
نویسندگان
چکیده
منابع مشابه
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متن کاملep - p h / 95 07 37 3 v 1 2 1 Ju l 1 99 5 UTHEP – 95 – 0103 On final - state effects in tt̄ production at threshold ∗
We apply the relativistic Bethe-Salpeter formalism to the calculation of finalstate effects in the production of a t̄t pair at threshold. We find that final-state rescattering does not affect the momentum distribution of the t̄t pair to lowest order in the strong coupling constant. This result correctly extends earlier results based on the non-relativistic Lippmann-Schwinger equation. Research su...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1995
ISSN: 0370-2693
DOI: 10.1016/0370-2693(95)01037-q