Doğuş University

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20052026

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 2015 · hep-phShow all

12 papers · 2 filters

hep-ph2015★ 124 cited

Evidence of sub-nucleonic degrees of freedom in J/ $ψ$ photoproduction in ultraperipheral collisions at the CERN Large Hadron Collider

E. Andrade-II, I. González, A. Deppman +1

We present calculations for the incoherent photoproduction of J/ $ψ$ vector mesons in ultra-peripheral heavy ion collisions (UPC) in terms of hadronic interactions. This study was c…

hep-ph2015★ 14 cited

On the strong coupling $N^{()} N^{()} π$

K. Azizi, Y. Sarac, H. Sundu

We study the strong vertices $N^{*} N π$ , $N^{*} N^{*} π$ and $N N π$ in QCD, where $N^{*}$ denotes the negative parity $N (1535)$ state. We use the most general form of the interpolating curren…

hep-ph2015★ 11 cited

Strong $D_{s}^{} D_{s} η^{(')}$ and $B_{s}^{} B_{s} η^{(')}$ vertices from QCD light-cone sum rules

S. S. Agaev, K. Azizi, H. Sundu

The strong $D_{s}^{*} D_{s} η^{(')}$ and $B_{s}^{*} B_{s} η^{(')}$ vertices are studied and the relevant couplings are calculated in the context of the light-cone QCD sum rule me…

hep-ph2015★ 9 cited

Comparative analysis of the $Λ_{b} \to Λ ℓ^{+} ℓ^{-}$ decay in the SM, SUSY and RS model with custodial protection

K. Azizi, A. T. Olgun, Z. Tavukoglu

We comparatively analyze the rare $Λ_{b} \to Λ ℓ^{+} ℓ^{-}$ channel in standard model, supersymmetry and Randall-Sundrum model with custodial protection (RS $_{c}$ ). Using the p…

hep-ph2015★ 6 cited

Thermal behavior of the mass and residue of hyperons

K. Azizi, G. Kaya

We investigate the mass and residue of the $Σ$ , $Λ$ and $Ξ$ hyperons at finite temperature in the framework of thermal QCD sum rules. In our calculation, we take into account the a…

hep-ph2015★ 11 cited

Strong couplings of negative and positive parity nucleons to the heavy baryons and mesons

K. Azizi, Y. Sarac, H. Sundu

The strong coupling form factors related to the strong vertices of the positive and negative parity nucleons with the heavy $Λ_{b [c]} [Σ_{b [c]}]$ baryons and heavy $B^{*} [D^{*}]$ vector…

Evidence of sub-nucleonic degrees of freedom in J/ψ photoproduction in ultraperipheral collisions at the CERN Large Hadron Collider

On the strong coupling N(∗)N(∗)π

Strong Ds∗​Ds​η(′) and Bs∗​Bs​η(′) vertices from QCD light-cone sum rules