Browsing by Author "Türkan, Arzu"
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Analysis of X(4140) like states and their radial excitations in QCD
Türkan, Arzu; Dağ, Hüseyin (Sissa Medialab Srl, 2017)In this work, we investigated the X(4140) and like states and their radial excitations by using molecular and diquark-antidiquark currents which couple to scalar, axial vector and tensor states via QCD sum rules. In operator ... -
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 kaon at non-zero temperature and baryon chemical potential
Bozkır, G.; Türkan, Arzu; Azizi, K. (Springer, 2023-10-14)We investigate the spectroscopic properties of the strange particle kaon in the framework of hot and dense QCD. To this end, first, we find the perturbative spectral density, which is connected with both the temperature T ... -
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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