Finite temperature QCD sum rules: a review

A Ayala, CA Dominguez… - Advances in High Energy …, 2017 - Wiley Online Library
The method of QCD sum rules at finite temperature is reviewed, with emphasis on recent
results. These include predictions for the survival of charmonium and bottonium states, at …

Thermal properties of light mesons from holography

X Cao, S Qiu, H Liu, D Li - Journal of High Energy Physics, 2021 - Springer
A bstract The thermal properties of light mesons, including the temperature dependence of
their masses (both screening and pole masses) and thermal widths, are studied in a two …

Pion quasiparticles in isospin medium from holography

W Liang, X Cao, H Liu, D Li - Physical Review D, 2023 - APS
The properties of the pion quasiparticle in hot and dense isospin medium, including the
screening mass, pole mass, and thermal width, as well as their relationships with the pion …

Determination of the temperature dependence of the up-and down-quark masses in QCD

CA Dominguez, LA Hernandez - Modern Physics Letters A, 2016 - World Scientific
The temperature dependence of the sum of the QCD up-and down-quark masses,(mu+ md)
and the pion decay constant, f π, are determined from two thermal finite energy QCD sum …

Temperature effect on shear and bulk viscosities of QCD matter

F Gao, Y Liu - Physical Review D, 2018 - APS
With developing a scheme to determine the thermal width of a pion in a medium, we
investigate the shear and bulk viscosities and their ratios to entropy density. We calculate …

Decuplet baryons in a hot medium

K Azizi, G Bozkır - The European Physical Journal C, 2016 - Springer
The thermal properties of the light decuplet baryons are investigated in the framework of the
thermal QCD sum rules. In particular, the behavior of the mass and residue of the Δ Δ, Σ …

Analysis of the resonance X (4630) at non-zero temperature

G Bozkır - The European Physical Journal A, 2024 - Springer
We calculate the spectroscopic parameters of resonance X (4630) observed in the process
B+→ J/Ψ ϕ K+ by at the LHCb experiments at CERN by means of thermal QCD sum rule …

Bottonium in QCD at finite temperature

CA Dominguez, M Loewe, Y Zhang - Physical Review D—Particles, Fields …, 2013 - APS
Vector (Υ) and pseudoscalar (η b) bottonium ground states are studied at finite temperature
in the framework of thermal Hilbert moment QCD sum rules. The mass, the onset of …

Light scalar meson in vacuum and a hot medium

K Azizi, B Barsbay, H Sundu - Physical Review D, 2019 - APS
The K 0*(700) meson appears as the lightest strange scalar meson in Particle Data Group
(PDG). Although there were a lot of experimental and theoretical efforts to establish this …

Thermal properties of the exotic X (3872) state via QCD sum rule

E Veli Veliev, S Günaydın, H Sundu - The European Physical Journal Plus, 2018 - Springer
In this work we investigate the X (3872) meson with quantum numbers J^PC=1^++ JPC=
1++ in the framework of the thermal QCD sum rules method. We use a diquark-antidiquark …