Selçuk Bilmiş

E-mail

sbilmis@metu.edu.tr

Department

ORCID

0000-0002-0830-8873

Scopus Author ID

35221101600

Web of Science Researcher ID

ABB-1052-2021

Mixing angle between P1 3 and P1 1 states in heavy axial vector mesons within the QCD sum rules framework Alıyev, Tahmasıb; Bilmiş, Selçuk; Savcı, Mustafa (2025-01-01) In this study, we calculate the mixing angles between the axial-vector mesons D1(s1)-D1(s1)′ and B1(s1)-B1(s1)′ using the QCD sum rules approach. Our results are θ1=28.2±0.6°, θ2=26.6±0.6°, θ3=38.6±0.1°, and θ4=38.5±0.1°. ...
Determination of the multipole moments of the JP=3- mesons via QCD sum rules Alıyev, Tahmasıb; Bilmiş, Selçuk; Savcı, Mustafa (2024-12-01) The multipole moments of the JP=3- tensor mesons are obtained using light-cone sum rules. Our results are compared with the predictions of the light-cone helicity formalism within the framework of SU(3) flavor symmetry. We...
Analysis of strong decays of SU(3) partners of Ω(2012) baryon Alıyev, Tahmasıb; Bilmiş, Selçuk; Savcı, Mustafa (2024-08-01) We estimate the coupling constants and decay widths of the SU(3) partners of the Omega(2012) hyperon, as discovered by the BELLE Collaboration, using the distribution amplitudes of the octet baryons within the light cone s...
QCD sum rule study of JP = 1± exotic states with two heavy quarks in the molecular picture Alıyev, Tahmasıb; Bilmiş, Selçuk; Savcı, M. (2024-06-01) In this study, the spectroscopic parameters of exotic molecular states composed of mesons containing two heavy quarks (scalar - axial and pseudoscalar - axial meson combinations) are investigated within the QCD sum rules. ...
The study of weak decays induced by [Formula presented] transition in light-cone sum rules Alıyev, Tahmasıb; Bilmiş, Selçuk; Savcı, Mustafa (2023-12-10) In this study, we analyzed the weak decays induced by [Formula presented] transitions within the light-cone sum rules. Specifically, semileptonic decays of the bottom baryons into the P-wave baryons Λb→Λc(2625)ℓνl and Ξb→Ξ...
Looking for heavy axial tensor mesons via their strong decays in light cone QCD Alıyev, Tahmasıb; Bilmiş, Selçuk; Çiftci, Ruken Asya; Savcı, Mustafa (2023-03-15) In this study, the strong coupling constants of the unobserved heavy axial tensor mesons to the heavy vector and pseudoscalar π and K mesons, D2D∗π, Ds2D∗K, B2B∗π, Bs2B∗K as well as a heavy axial tensor to axial vector and...
Weak Xi (QQ) -> Sigma(Q)l(+)l(-) decays induced by FCNC in QCD Alıyev, Tahmasıb; Savcı, Mustafa; Bilmiş, Selçuk (2022-10-01) With the discovery of the doubly heavy Xi(cc) baryon, comprehensive studies of the properties of the doubly heavy baryons are started. In the present work, we examine the Xi(bb) -> Sigma(b)l(+)l(-) and Xi(cc) -> Sigma(c)l(...
Charmed baryon ωc0 → ω-l+νl and ωc0 → ωc- π+ (ρ+) decays in light cone sum rules Alıyev, Tahmasıb; Savcı, Mustafa; Bilmiş, Selçuk (2022-10-01) Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further di...
Analysis of FCNC ΞqQ → Λql+l- decay in light-cone sum rules Alıyev, Tahmasıb; Savcı, Mustafa; Bilmiş, Selçuk (2022-8-01) © 2022 authors. Published by the American Physical Society.The weak decays of doubly heavy ΞQQ baryon induced by flavor changing b→d and c→u flavor changing neutral current within the light-cone sum rules are studied. The ...
Determination of the spectroscopic parameters of beauty-partners of Tcc from QCD Alıyev, Tahmasıb; Savcı, Mustafa; Bilmiş, Selçuk (2022-04-01) © 2022 authors. Published by the American Physical Society.Motivated by the recent discovery of a new tetraquark Tcc+ state with two charm quarks and two light quarks by LHCb Collaboration, we calculate the spectroscopic p...

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