Melting of ρ<sub>2</sub> Meson at Extreme Temperatures


Sertbakan E., YILMAZKAYA SÜNGÜ J., Turkan A., VELİ E.

35th International Physics Congress of the Turkish-Physical-Society (TPS), Bodrum, Türkiye, 4 - 08 Eylül 2019 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1063/1.5135446
  • Basıldığı Şehir: Bodrum
  • Basıldığı Ülke: Türkiye
  • Kocaeli Üniversitesi Adresli: Evet

Özet

The thermal properties of the light tensor rho(2) meson with quantum numbers J(PC) = 2(-) are studied at finite temperature. In our calculations, two-point Thermal QCD sum rules approach is employed including contributions up to operator dimension-5 of quark, gluon, and quark-gluon mix condensates. We present thermal effects on the main hadronic properties namely, mass and decay constant of the considered resonance in SU(3) nonet, which provides more knowledge about axial-tensor family for experiments. The non-perturbative treatments of the light quark dynamics results in mass spectra at zero temperature agree with available experimental data and thermal behavior of meson parameters can be tested in future experiments.