Investigation of P-wave scalar and S-wave pseudo-scalar charmonia semileptonic transitions to the Ds(D) meson in QCD

العنوان Investigation of P-wave scalar and S-wave pseudo-scalar charmonia semileptonic transitions to the Ds(D) meson in QCD
المؤلف Dağ, Hüseyin, Azizi, K., Bashiri, V.
تاريخ النشر: 2010
مكان النشر - IOP Publishing
الموضوع Pseudo scalar charmonia, Scalar charmonium
النوع دورية
اللغة الإنجليزية
رقمي نعم
مخطوط لا
المكتبة: جامعة اوزيجين
معرف أصل المكتبة 0954-3899
رقم السجل c773ff14-b3ed-4979-9d42-b6296765981d
موقع المكتبة Natural and Mathematical Sciences
التاريخ 2010
ملاحظات Due to copyright restrictions, the access to the full text of this article is only available via subscription.
نص عينة In this work, the semileptonic decays of the scalar charmonium state Xc0 and the pseudo scalar charmonia states ηc(1s) and ηc(2s) into Ds and D mesons are analyzed. The form factors of the transitions Xc0 → Ds(D)_ν and ηc(1s, 2s) → Ds(D)_ν are calculated within the framework of the threepoint QCD sum rules. The results of the form factors are used to estimate the decay widths of the charmonia states into Ds(D)eν¯e and Ds(D)μν¯μ.
DOI 10.1088/0954-3899/37/7/075005
Cilt 37
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Investigation of P-wave scalar and S-wave pseudo-scalar charmonia semileptonic transitions to the Ds(D) meson in QCD

المؤلف Dağ, Hüseyin, Azizi, K., Bashiri, V.
تاريخ النشر 2010
مكان النشر - IOP Publishing
الموضوع Pseudo scalar charmonia, Scalar charmonium
النوع دورية
اللغة الإنجليزية
رقمي نعم
مخطوط لا
المكتبة جامعة اوزيجين
معرف أصل المكتبة 0954-3899
رقم السجل c773ff14-b3ed-4979-9d42-b6296765981d
موقع المكتبة Natural and Mathematical Sciences
التاريخ 2010
ملاحظات Due to copyright restrictions, the access to the full text of this article is only available via subscription.
نص عينة In this work, the semileptonic decays of the scalar charmonium state Xc0 and the pseudo scalar charmonia states ηc(1s) and ηc(2s) into Ds and D mesons are analyzed. The form factors of the transitions Xc0 → Ds(D)_ν and ηc(1s, 2s) → Ds(D)_ν are calculated within the framework of the threepoint QCD sum rules. The results of the form factors are used to estimate the decay widths of the charmonia states into Ds(D)eν¯e and Ds(D)μν¯μ.
DOI 10.1088/0954-3899/37/7/075005
Cilt 37
Özyeğin Üniversitesi
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