SCOAP3 Repository 22 records found  1 - 10nextendSearch took 0.01 seconds. 
1. 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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2. 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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3. 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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4. 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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5. The structure, mixing angle, mass and couplings of the light scalar f 0 (500) and f 0 (980) mesons / Agaev, S.S. ; Azizi, K. ; Sundu, H.
The mixing angle, mass and couplings of the light scalar mesons f0(500) and f0(980) are calculated in the framework of QCD two-point sum rule approach by assuming that they are tetraquarks with diquark–antidiquark structures. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.03.085
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6. New a1(1420) state: Structure, mass, and width / Sundu, H. ; Agaev, S. S. ; Azizi, K.
The structure, spectroscopic parameters and width of the resonance with quantum numbers JPC=1++ discovered by the COMPASS Collaboration and classified as the a1(1420) meson are examined in the context of QCD sum rule method. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.054001 arXiv:1711.05977
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7. Testing the doubly charged charm–strange tetraquarks / Agaev, S. S. ; Azizi, K. ; Sundu, H.
The spectroscopic parameters and decay channels of the doubly charged scalar, pseudoscalar and axial-vector charm–strange tetraquarks Zc¯s=[sd][u¯c¯] are explored within framework of the QCD sum rule method. [...]
Published in EPJC 78 (2018) 141 10.1140/epjc/s10052-018-5640-4
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8. Magnetic dipole moment of Zb(10610) in light-cone QCD / Özdem, U. ; Azizi, K.
The magnetic dipole moment of the exotic Zb(10610) state is calculated within the light cone QCD sum rule method using the diquark-antidiquark and molecule interpolating currents. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.014010 arXiv:1709.09714
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9. Spectroscopic parameters and decays of the resonance Zb(10610) / Agaev, S. S. ; Azizi, K. ; Sundu, H.
The resonance Zb(10610) is investigated as the diquark–antidiquark Zb=[bu][bd¯] state with spin–parity JP=1+ . [...]
Published in EPJC 77 (2017) 836 10.1140/epjc/s10052-017-5421-5
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10. Impact of Scalar Leptoquarks on Heavy Baryonic Decays / Azizi, K. ; Olgun, A. T. ; Tavukoğlu, Z.
We present a study on the impact of scalar leptoquarks on the semileptonic decays of Λb , Σb , and Ξb . [...]
Published in Advances in High Energy Physics 2017 (2017) 7435876 10.1155/2017/7435876 arXiv:1609.09678
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