Browsing by Author "Türkan, Arzu"
Now showing items 1-15 of 15
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Axial-tensor meson family at T≠0
Süngü, J. Y.; Türkan, Arzu; Sertbakan, E.; Veliev, E. V. (Springer Nature, 2020-10-12)The mass and decay constants of rho(2), omega(2) and a missing member in the 2(--) nonet along with their first excited states are analyzed by the Thermal QCD sum rules approach, including QCD condensates up to dimension ... -
Dissociation of pseudotensor mesons π2(1670), η2(1645) and η2(1870) through critical temperature
Türkan, Arzu; Süngü, J. Y.; Güngör, E.; Reisoğlu, H.; Veliev, E. V. (Springer, 2022-09-27)We have computed the masses and decay constants of isotriplet π2(1670), the isoscalar η2(1645) and η2(1870) states as the ground-state nonet of 1 1D2 case within the Thermal QCD sum rules framework. This method is applied ... -
Exploratory study of χc1(4140) and like states in QCD sum rules
Türkan, Arzu; Dağ, Hüseyin (Elsevier, 2019-05)In this work, we chose three molecular and three diquark-antidiquark currents with the quark content c (c) over bars (s) over bar and J(PC) = 0(++), 1(++), 2(++), and estimated the masses and the meson coupling constants ... -
Hidden-beauty broad resonance Yb(10890) in thermal QCD
Süngü, J. Y.; Türkan, Arzu; Dağ, Hüseyin; Veliev, V. (Hindawi Limited, 2019)In this work, the mass and pole residue of resonance Yb is studied by using QCD sum rules approach at finite temperature. Resonance Yb is described by a diquark-antidiquark tetraquark current, and contributions to operator ... -
Hot medium effects on pseudotensor K2(1820) meson
Türkan, Arzu; Dağ, Hüseyin; Süngü, J. Y.; Veliev, V. (EDP Sciences, 2019)The investigation of mesons in hot medium can give valuable information about the nature of QCD vacuum and deconfinement phase transitions. In this study, thermal properties of pseudotensor K-2(1820) meson is examined via ... -
Impact of a thermal medium on newly observed Zcs(3985) resonance and its b-partner
Süngü, J. Y.; Türkan, Arzu; Sundu, H.; Veliev, E. V. (Springer, 2022-05-17)Motivated by the very recent discovery of the strange hidden-charm exotic state Zcs(3985) by the BESIII Collaboration, we study the possible interpretation of this exotic state the both at T= 0 and T≠ 0. We analytically ... -
In the pursuit of X(5568) and its charmed partner
Süngü, J. Y.; Türkan, Arzu; Veliev, E. V. (Jagellonian University, 2019-09)The recent observation by the D empty set Collaboration of the first tetraquark candidate with four different quark flavors (u, d, s and b) in the B-s(0)pi(+/-) channel having a narrow structure has still not been confirmed ... -
Investigating the structure of X(4140) in QCD
Dağ, Hüseyin; Türkan, Arzu (EDP Sciences, 2017)In this work, the masses of the ground states coupling to molecular or tetraquark currents with JPC = 0++, 1++, 2++ are studied to investigate the structure of X(4140) exotic meson observed at J/ψφ invariant mass spectrum. ... -
Investigation of the excited states in hidden charm hidden strange sector
Dağ, Hüseyin; Türkan, Arzu (2018)In this work, we studied the radial excitations of X(4140) and like states within QCD sum rules. We chose three molecular and three diquark-antidiquark currents with the quark content cc‾ss‾ and JPC = 0++, 1++, 2++, and ... -
Light D-wave axial-tensor K2(1820) meson at finite temperature
Türkan, Arzu; Dağ, Hüseyin; Süngü, J. Y.; Veliev, V. (IOP Publishing, 2019-06)In this work the properties of the axial-tensor K-2(1820) meson in a hot medium are investigated. The mass and the decay constant of this state are calculated via thermal QCD sum rules considering QCD condensates up to ... -
Mass and pole residue of Yb(10890) state with JPC = 1−− at finite temperature
Süngü, J. Y.; Türkan, Arzu; Dağ, Hüseyin; Veliev, V. (AIP Publishing, 2019)The status of the hidden beauty state Y-b is not clear up to now. The deviations from the expected behavior can provide a clue to consider it as an exotic meson candidate. Assuming the Y-b resonance as a tetraquark, we ... -
Melting of 𝜌2 meson at extreme temperatures
Sertbakan, E.; Süngü, J. Y.; Türkan, Arzu; Veliev, V. (American Institute of Physics Inc., 2019)The thermal properties of the light tensor ρ2 meson with quantum numbers JPC = 2- are studied at finite temperature. In our calculations, two-point Thermal QCD sum rules approach is employed including contributions up to ... -
Modifications on the properties of (2317) as four-quark state in thermal medium
Türkan, Arzu; Süngü, J. Y.; Veli Veliev, E. (Jagiellonian University, 2022)The low mass of Ds∗0(2317) presents problems for the conventional quark model, leading to consideration of other options regarding a multi-quark system. Here, we investigate the scalar open-charm state Ds∗0(2317) and its ... -
Properties of spin-1=2 heavy baryons at nonzero temperature
Türkan, Arzu; Bozkır, G.; Azizi, K. (American Physical Society, 2021-11-18)The spectroscopic properties of single heavy spin-1/2 ΛQ, ςQ, ΞQ(′), and ωQ baryons are investigated at finite temperature in the framework of the thermal QCD sum rule. We discuss the behavior of the mass and residue of ... -
S-wave single heavy baryons with spin-3/2 at finite temperature
Azizi, K.; Türkan, Arzu (Springer Nature, 2020-05-15)The thermal behavior of the spectroscopic parameters of the S-wave single heavy baryons Sigma Q,Xi Q and Omega Q with spin-3/2 are investigated in QCD at finite temperature. We analyze the variations of the mass and residue ...
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