1.

Resonance $Y\left(4660\right)$ as a vector tetraquark and its strong decay channels
/ Sundu, H. ; Agaev, S. S. ; Azizi, K.
The spectroscopic parameters and partial widths of the strong decay channels of the vector meson $Y\left(4660\right)$ are calculated by treating it as a bound state of a diquark and antidiquark. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.054021
arXiv:1805.04705
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2.

X (3872): propagating in a dense medium
/ Azizi, K. ; Er, N.
In cold nuclear matter, the shifts in the mass and currentmeson coupling as well the vector self energy of the exotic X(3872) are calculated using the diquark–antidiquark current within the framework of the inmedium twopoint QCD sum rule. [...]
Published in Nuclear Physics B 936 (2018) 151168
10.1016/j.nuclphysb.2018.09.014
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3.

Possible molecular pentaquark states with different spin and quark configurations
/ Azizi, K. ; Sarac, Y. ; Sundu, H.
We investigate three possible pentaquark candidates, one of which contains a single charm quark and the other two contain triple charm quarks in their substructure. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.054002
arXiv:1805.06734
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4.

The electromagnetic multipole moments of the possible charmstrange pentaquarks in lightcone QCD
/ Azizi, K. ; Özdem, U.
We investigate the electromagnetic properties of possible charmstrange pentaquarks in the framework of the lightcone QCD sum rule using the photon distribution amplitudes. [...]
Published in EPJC 78 (2018) 698
10.1140/epjc/s1005201861870
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5.

The strong decays of the light scalar mesons f 0 (500) and f 0 (980)
/ Agaev, S.S. ; Azizi, K. ; Sundu, H.
The partial width of the decay channels f0(500)→ππ , f0(980)→ππ and f0(980)→KK¯ are calculated using QCD lightcone sum rules method and a technique of the soft meson approximation. [...]
Published in Physics letters B (2018)
10.1016/j.physletb.2018.07.042
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6.

Interpretation of the newly discovered $\Omega \left(2012\right)$
/ Aliev, T. M. ; Azizi, K. ; Sarac, Y. ; Sundu, H.
Very recently, Belle Collaboration reported observation of a narrow state called $\Omega \left(2012\right)$ with mass $2012.4\pm 0.7\left(\mathrm{stat}\right)\pm 0.6\left(\mathrm{syst}\right)\text{}\mathrm{MeV}$ and width $6.{4}_{2.0}^{+2.5}\left(\mathrm{stat}\right)\pm 1.6\left(\mathrm{syst}\right)\text{}\mathrm{MeV}$. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.014031
arXiv:1806.01626
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7.

Strong decay of P c (4380) pentaquark in a molecular picture
/ Azizi, K. ; Sarac, Y. ; Sundu, H.
There are different assumptions on the substructure of the pentaquarks Pc(4380) and Pc(4450) , newly founded in J/ψN invariant mass by the LHCb Collaboration, giving consistent mass results with the experimental observations. [...]
Published in Physics letters B (2018)
10.1016/j.physletb.2018.06.022
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8.

Analysis of the structure of Ξ(1690) through its decays
/ Aliev, T. M. ; Azizi, K. ; Sundu, H.
The mass and pole residue of the first orbitally and radially excited Ξ state as well as the ground state residue are calculated by means of the twopoint QCD sum rules. [...]
Published in EPJC 78 (2018) 396
10.1140/epjc/s1005201858888
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9.

Electromagnetic multipole moments of the Pc+(4380) pentaquark in lightcone QCD
/ Özdem, U. ; Azizi, K.
We calculate the electromagnetic multipole moments of the Pc+(4380) pentaquark by modeling it as the diquark–diquark–antiquark and D¯∗Σc molecular state with quantum numbers JP=32 . [...]
Published in EPJC 78 (2018) 379
10.1140/epjc/s1005201858732
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10.

Semileptonic ${\Lambda}_{b}\to {\Lambda}_{c}\ell {\overline{\nu}}_{\ell}$ transition in full QCD
/ Azizi, K. ; Süngü, J. Y.
The treelevel $b\to c\ell {\overline{\nu}}_{\ell}$ based hadronic transitions have been the focus of much attention since recording significant deviations of the experimental data, on the ratios of the branching fractions in $\tau $ and $e\mu $ channels of the semileptonic $B\to D$ transition, from the SM predictions by the BABAR Collaboration in 2012. [...]
Published in Phys. Rev. D 97 (2018)
10.1103/PhysRevD.97.074007
arXiv:1803.02085
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