4 papers · 1 filter
Heavy quark thermodynamics with anisotropic lattices
Jon-Ivar Skullerud, Rachel Horohan D'Arcy, Gert Aarts +11
We present recent results from the FASTSUM collaboration, using anisotropic lattice QCD to study spectral properties of heavy quarkonia and open heavy flavour systems at high tempe…
Spectral properties of bottomonium at high temperature: a systematic investigation
Jon-Ivar Skullerud, Gert Aarts, Chris Allton +11
We investigate spectral features of bottomonium at high temperature, in particular the thermal mass shift and width of ground state S-wave and P-wave state. We employ and compare a…
The NRQCD spectrum at non-zero temperature using Backus-Gilbert regularisations
Antonio Smecca, Gert Aarts, Chris Allton +10
Understanding how the properties of heavy mesons change as temperature increases is crucial for gaining valuable insights into the quark-gluon plasma. Information about meson masse…
Thermal lattice QCD results from the FASTSUM collaboration
Chris Allton, Gert Aarts, M. Naeem Anwar +12
The FASTSUM Collaboration has developed a comprehensive research programme in thermal lattice QCD using 2+1 flavour ensembles. We review our recent hadron spectrum analyses of open…