Browsing by Author "Yinelek, Neşe"
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Analysis of Ds*DK1 (Bs*BK1) coupling constants within QCD sum rules
Yinelek, Neşe; Süngü, Jale Yılmazkaya; Sundu, Hayriye; Azizi, Kazem (IOP Publishing, 2012)We compute the strong coupling constants for D*sDK1 and B*sBK1 vertices within the QCD sum rules. The coupling constants are calculated for both D(B) and K1 off-shell mesons. -
Heavy-light scalar and axial-vector mesons decay constants and masses in QCD sum rule approach
Süngü Yılmazkaya, Jale; Sundu, Hayriye; Azizi, Kazem; Şahin, Sinem; Yinelek, Neşe (Proceedings of Science, 2010)Many new results on heavy-light decay constants and masses have been obtaining recently thanks to advanced experimental techniques and searches. These experiments have learned a lot from states made of both light and heavy ... -
Properties of Ds2*(2573) charmed-strange tensor meson
Azizi, Kazem; Sundu, Hayriye; Süngü, Jale Yılmazkaya; Yinelek, Neşe (American Physical Society, 2013-08-19)The mass and current coupling constant of the D-s2*(2573) charmed-strange meson is calculated in the framework of the two-point QCD sum rule approach. Although the quantum numbers of this meson are not exactly known, its ... -
Strong coupling constants of bottom and charmed mesons with scalar, pseudoscalar, and axial vector kaons
Sundu, Hayriye; Süngü, Jale Yılmazkaya; Şahin, Sinem; Yinelek, Neşe; Azizi, Kazem (American Physical Society, 2011-06-02)The strong coupling constants, gD(s)DK(0)*, gB(s)BK(0)*, gD(s)*DK, gB(s)*BK, gD(s)*DK1 and gB(s)*BK(1), where K(0)*, K and K(1) are scalar, pseudoscalar, and axial-vector kaon mesons, respectively, are calculated in the ... -
Transition form factors of chi(b2)(1P) -> B-c(l)over-barv in QCD
Azizi, Kazem; Sundu, Hayriye; Süngü, Jale Yılmazkaya; Yinelek, Neşe (Hindawi, 2016)The form factors of the semileptonic chi(b2)(1P) -> B-c(l) over barv decay are calculated by using the QCD sum rule technique. The results obtained are then used to estimate the decay widths of this transition in all lepton ...
