KEK素粒子原子核研究所・理論セミナー(Prof. Fred Olness )

カテゴリ
開始2018/04/13(金)13:30
終了2018/04/13(金)14:30
会場研究本館1階会議室1
講演タイトルPDF flavour determination and nCTEQ PDFs:(challenges and opportunities of QCD)
講演者Prof. Fred Olness
言語英語/English
連絡先shunzo.kumano-AT-post.kek.jp
ウェブサイト
食堂・売店利用予定なし/0

概要

We use nCTEQ15 nPDFs with uncertainties to identify measurements which have a potential impact on nuclear corrections and flavor differentiation. In particular, recent LHC W/Z vector boson production data in proton-lead and lead-lead collisions are quite sensitive to heavier flavors (especially the strange PDF). This complements the information from neutrino-DIS data. As the proton flavor determination is dependent on nuclear corrections (from heavy target DIS, for example), this information can also help improve proton PDFs.

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