19 citations · 62 across the 16 of their papers we have counts for
11 papers · 1 filter
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…
Recent Results from the FASTSUM Collaboration
Chris Allton, Gert Aarts, Ryan Bignell +10
The FASTSUM Collaboration has developed a comprehensive research programme in thermal QCD using 2+1 flavour, anisotropic ensembles. In this talk, we summarise some of our recent re…
New results for thermal interquark bottomonium potentials using NRQCD from the HAL QCD method
Thomas Spriggs, Chris Allton, Timothy Burns +1
We report progress in the calculation of the thermal interquark potential of bottomonium using the HAL QCD method applied to bottom quarks in the non-relativistic approximation (i.…
Hadrons at high temperature: an update from the FASTSUM collaboration
Jon-Ivar Skullerud, Gert Aarts, Chris Allton +16
We present the most recent results from the FASTSUM collaboration for hadron properties at high temperature. This includes the temperature dependence of the light and charmed meson…
Spectral reconstruction in NRQCD via the Backus-Gilbert method
Benjamin Page, Gert Aarts, Chris Allton +7
We present progress results from the FASTSUM collaboration's programme to determine the spectrum of the bottomonium system as a function of temperature using a variety of approache…
Thermal interquark potentials for bottomonium using NRQCD from the HAL QCD method
Thomas Spriggs, Chris Allton, Timothy Burns +1
We report our preliminary progress in the calculation of the interquark potential of bottomonium at non-zero temperature using the HAL QCD method. We use NRQCD correlation function…
Bottomonium spectral widths at nonzero temperature using maximum likelihood
Thomas Spriggs, Gert Aarts, Chris Allton +8
We present progress results from the Fastsum collaboration's programme to determine the spectrum of the bottomonium system as a function of temperature using a variety of approache…
A comparison of spectral reconstruction methods applied to non-zero temperature NRQCD meson correlation functions
Thomas Spriggs, Gert Aarts, Chris Allton +9
We present results from the fastsum collaboration's programme to determine the spectrum of the bottomonium system as a function of temperature. Three different methods of extractin…
Reconstruction of bottomonium spectral functions in thermal QCD using Kernel Ridge Regression
Sam Offler, Gert Aarts, Chris Allton +7
We discuss results for bottomonium at nonzero temperature obtained using NRQCD on Fastsum Generation 2L ensembles, as part of the Fastsum collaboration's programme to determine the…