arXiv subjects

C. Aydın

Publications and source records attributed to C. Aydın.

3 recordsLinked to original sources

arXiv2022

Masses and Thermodynamic Quantities of Quarkonia in Nonrelativistic Quark Model

The temperature dependent energy, mass and some of thermodynamic quantities of charmonium and bottomonium have been calculated by solving the radial Schr{ö}dinger equation with the extended Cornell potential at finite temperature using the Nikiforov-Uvarov method. Obtained results accord with experimental data and theoretical results of the previous studies. We have found the spectrum of quarkonia mass strictly decreases at high values of temperature.

hep-ph↗

arXiv2022

The Role of the Neutrino Form Factors in the Energy Loss Rates of Pair Annihilation Process

The stellar energy loss rates due to the production of the neutrino pair process $e^+e^- \rightarrow (W, Z, γ) \rightarrow ν_e \bar{ν_e}$ are calculated in the minimal extension of Standard Model with electromagnetic properties of Dirac neutrinos which takes the account of the contribution of the neutrino charge radius, anapole moment and dipole moments. We have shown that the contribution of the electron neutrino's dipole moment is small compared with that of the charge radius. The obtained results are also considered with results obtained using the Standard Model.

hep-ph↗

arXiv2020

Anapole Moment of Leptons in the Minimal Supersymmetric Standard Model

Using Feynman-'t Hooft gauge and dimensional regularization, the static parity-violating coupling of the neutrinos and charged leptons to an external electromagnetic field is calculated in the minimal supersymmetry standard model (MSSM). From the obtained result of calculations, we have seen that the main contribution come from chargino particles in MSSM.

hep-ph↗