Altuğ Özpineci

Department of Physics
Scopus Author ID
Web of Science Researcher ID
Radiative decays of the spin- 3/2 to spin- 1/2 doubly heavy baryons in QCD
Alıyev, Tahmasıb; Aşkan, Emre; Özpineci, Altuğ (2023-09-01)
The spin-3/2 to spin-1/2 doubly heavy baryon transition magnetic dipole GM and electric quadrupole GE form factors are calculated in the framework of the light cone sum rules method. Moreover, the decay widths of correspon...
Semileptonic Bc decays to P-wave charmonia in the light-cone QCDSR
AKAN, TARIK; Cincioglu, Elif; Özpineci, Altuğ; TEĞMEN, ADNAN (2023-06-01)
Bc mesons are laboratories for probing heavy quark physics. Furthermore, they decay into charmonia and hence their decays can be used to analyze possible exotic charmonium. In this work, the semileptonic decays of Bc meson...
The effects of charmonium on the properties of the 1++ hidden charm poles in effective field theory
Cincioglu, E.; Özpineci, Altuğ; Yildirim Yilmaz, D. (2021-10-01)
In this study, the properties of the JPC=1++ hidden charm poles are analyzed under the variation of the bare 2P charmonium mass within the effective field theory proposed in Ref. [1]. The main focus of the current work is ...
On the calculation of covariant expressions for Dirac bilinears
Olpak, M. A.; Özpineci, Altuğ (2021-09-01)
In this article, various approaches to calculate covariant expressions for the bilinears of Dirac spinors are presented. For this purpose, algebraic equations defining Dirac spinors are discussed. Following that, a covaria...
Teorik Parçacık Fizikçisi Gözüyle Açık Veri
Özpineci, Altuğ (2021-05-26)
B -> T transition form factors in light-cone sum rules
Aliev, T. M.; Dag, H.; Kokulu, A.; Özpineci, Altuğ (2019-11-11)
We present a new calculation of the semileptonic tree-level and flavor-changing neutral current form factors describing B-meson transitions to tensor mesons T = D-2*, K-2*, a(2), f(2) (J(P) = 2(+)). We employ the QCD light...
Radiative decay of the X(3872) as a mixed molecule-charmonium state in effective field theory
Cincioglu, E.; Özpineci, Altuğ (Elsevier BV, 2019-10-10)
Assuming that X(3872) is a mixture between 2P charmonium and (D) over barD* molecular states with J(PC) = 1(++), an analysis of X(3872) radiative decays into J/psi gamma and psi(2S)gamma is presented. The modification of t...
X(3872) and its heavy quark spin symmetry partners in QCD sum rules
Mutuk, Halil; Sarac, Yasemin; Gumus, Hasan; Özpineci, Altuğ (Springer Science and Business Media LLC, 2018-11-08)
X(3872) presents many surprises after its discovery more than ten years ago. Understanding its properties is crucial to understand the spectrum of possible exotic mesons. In this work, X(3872) meson and its heavy quark spi...
Light cone distribution amplitudes of excited p-wave heavy quarkonia at leading twist
Olpak, M. A.; Özpineci, Altuğ; Tanriverdi, V. (American Physical Society (APS), 2017-07-26)
Leading twist light cone distribution amplitudes (LCDAs) are key ingredients in calculating various hadronic amplitudes using light cone QCD sum rules. This work concentrates on calculating the leading twist LCDAs of p-wav...
Işık Konisi KRD Toplam Kurallarında N-D'nın Aksiyal Vektör Yapı Faktörleri
Özdem, Ulaş; Küçükarslan, Ayşe; Özpineci, Altuğ (null; 2017-05-07)
Citation Formats