理論セミナー

日時: 2009-03-09 11:00 - 12:00
場所: 研究本館2階220室
会議名: Automated dipole subtraction
連絡先: 菊池樹
講演者: Dr. Kouhei Hasegawa  (DESY)
アブストラクト: The Catani-Seymour dipole subtraction is a general procedure to treat infrared divergences at next-to-leading order (NLO) in QCD. We automated the procedure in a computer code. In this talk, we first explain the algorithm and implementation. Then the automated procedure is applied to an important QCD background process in LHC. We finally obtain an infrared safe observable at NLO.

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