تقرير
Control of SU(3) symmetry breaking effects in calculations of B meson decay constant
العنوان: | Control of SU(3) symmetry breaking effects in calculations of B meson decay constant |
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المؤلفون: | Hollitt, Sophie, Horsley, Roger, Jackson, Paul D., Nakamura, Yoshifumi, Perlt, Holger, Rakow, Paul E. L., Schierholz, Gerrit, Stüben, Hinnerk, Young, Ross D., Zanotti, James M. |
سنة النشر: | 2018 |
المجموعة: | High Energy Physics - Lattice |
مصطلحات موضوعية: | High Energy Physics - Lattice |
الوصف: | Early B-physics experiments have left us with a number of puzzles in heavy flavour physics. New lattice calculations (with a greater understanding of QCD effects in the Standard Model) will be needed to support the increase in experimental precision to be achieved by upcoming experiments such as Belle II. We extend the CSSM/UKQCD/QCDSF studies of SU(3) flavour breaking effects by presenting new results for the decay constants $f_B$ and $f_{B_s}$. Comment: 7 pages, 3 figures, conference proceedings for talk presented at the 36th Annual International Symposium on Lattice Field Theory, 22-28 July 2018, Michigan State University, East Lansing, Michigan, USA |
نوع الوثيقة: | Working Paper |
الوصول الحر: | http://arxiv.org/abs/1811.06677Test |
رقم الانضمام: | edsarx.1811.06677 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |