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, Turkey, 4 - 08 September 2019, (Full Text) identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1063/1.5135446
  • City: Bodrum
  • Country: Turkey
  • Kocaeli University Affiliated: Yes

Abstract

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.