Near-threshold production of heavy quarks with QQbar_threshold

11 May 2016  ·  Beneke M., Kiyo Y., Maier A., Piclum J. ·

We describe the QQbar_threshold library for computing the production cross section of heavy quark-antiquark pairs near threshold at electron-positron colliders. The prediction includes all presently known QCD, electroweak, Higgs, and nonresonant corrections in the combined nonrelativistic and weak-coupling expansion...

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High Energy Physics - Phenomenology