T. Barakat

activity

19982021

most citedAnalysis of the radiative decays

Σ_{Q} \to Λ_{Q} γ

and

Ξ_{Q}^{'} \to Ξ_{Q} γ

in light cone sum rules

36 citations · 178 across the 33 of their papers we have counts for

collaborators

Showing hep-phShow all

24 papers · 1 filter

hep-ph2021★ 15 cited

Strong $B_{Q Q^{'}}^{} B_{Q Q^{'}} V$ vertices and the radiative decays of $B_{QQ}^{} \to B_{QQ} γ$ in the light-cone sum rules

T. M. Aliev, T. Barakat, K. Şimşek

The strong coupling constants of spin-3/2 to spin-1/2 doubly heavy baryon transitions with light vector mesons are estimated within the light-cone QCD sum rules method. Moreover, u…

hep-ph2020

Gravitational formfactors of the $ρ$ meson in QCD sum rules

T. M. Aliev, T. Barakat, K. Şimşek

By using the quark part of the energy-momentum tensor current, the gravitational formfactors of the $ρ$ meson are calculated within the light-cone sum rules method. In the conside…

hep-ph2020★ 2 cited

$γ^{*} N \to Δ^{+} (1600)$ transition form factors in light-cone sum rules

T. M. Aliev, T. Barakat, S. Bilmis +1

The form factors of $γ^{*} N \to Δ (1600)$ transition is calculated within the light-cone sum rules assuming that $Δ^{+} (1600)$ is the first radial excitation of $Δ (1232)$ . The…

hep-ph2019★ 5 cited

$N^{*} (1535) \to N$ transition form-factors due to the axial current

T. M. Aliev, T. Barakat, K. Simsek

The form-factors for the transition $N^{*} (1535) \to N$ induced by isovector and isoscalar axial currents within the framework of light-cone QCD sum rules by using the most general…

hep-ph2019★ 5 cited

Radiative decays of the p-wave charmed heavy baryons

T. M. Aliev, T. Barakat, M. Savci

The radiative decays of the p-wave charmed heavy baryons to the ground state baryon states are studied in the framework of the light cone QCD sum rules method. Firstly, the transit…

hep-ph2019★ 3 cited

Study of the $Λ_{b} \to N^{*} ℓ^{+} ℓ^{-}$ decay in light cone sum rules

T. M. Aliev, T. Barakat, M. Savci

The form factors of the $Λ_{b} \to N^{*} ℓ^{+} ℓ^{-}$ decay are calculated in the framework of the light cone QCD sum rules. In the calculations the contribution of the negative…

Strong BQQ′∗​BQQ′​V vertices and the radiative decays of BQQ∗​→BQQ​γ in the light-cone sum rules

Gravitational formfactors of the ρ meson in QCD sum rules

γ∗N→Δ+(1600) transition form factors in light-cone sum rules

N∗(1535)→N transition form-factors due to the axial current