SCOAP3 Repository 28 records found  1 - 10nextendSearch took 0.02 seconds. 
1. Resonance Y(4660) 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(4660) 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 current-meson coupling as well the vector self energy of the exotic X(3872) are calculated using the diquark–antidiquark current within the framework of the in-medium two-point QCD sum rule. [...]
Published in Nuclear Physics B 936 (2018) 151-168 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 charm-strange pentaquarks in light-cone QCD / Azizi, K. ; Özdem, U.
We investigate the electromagnetic properties of possible charm-strange pentaquarks in the framework of the light-cone QCD sum rule using the photon distribution amplitudes. [...]
Published in EPJC 78 (2018) 698 10.1140/epjc/s10052-018-6187-0
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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 light-cone 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 Ω(2012) / Aliev, T. M. ; Azizi, K. ; Sarac, Y. ; Sundu, H.
Very recently, Belle Collaboration reported observation of a narrow state called Ω(2012) with mass 2012.4±0.7(stat)±0.6(syst) MeV and width 6.42.0+2.5(stat)±1.6(syst) 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 two-point QCD sum rules. [...]
Published in EPJC 78 (2018) 396 10.1140/epjc/s10052-018-5888-8
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9. Electromagnetic multipole moments of the Pc+(4380) pentaquark in light-cone 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/s10052-018-5873-2
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10. Semileptonic ΛbΛcν¯ transition in full QCD / Azizi, K. ; Süngü, J. Y.
The tree-level bcν¯ 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 τ and eμ channels of the semileptonic BD 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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