233 citations · 2.2k across the 89 of their papers we have counts for
5 papers · 2 filters
Bottomonium from lattice QCD as a probe of the Quark-Gluon Plasma
G. Aarts, C. Allton, A. Kelly +7
We study the temperature dependence of bottomonium for temperatures in the range 0.4 Tc < T < 2.1 Tc, using non-relativistic dynamics for the bottom quark and full relativistic lat…
QCD with colour-sextet quarks
D. K. Sinclair, J. B. Kogut
We study QCD with 2 colour-sextet quarks as a model for walking Technicolor, using lattice gauge theory simulations (RHMC) at finite temperature. Our goal is to determine if the ma…
Fisher zeros and conformality in lattice models
Yannick Meurice, Alexei Bazavov, Bernd A. Berg +6
Fisher zeros are the zeros of the partition function in the complex beta=2N_c/g^2 plane. When they pinch the real axis, finite size scaling allows one to distinguish between first…
Two topics from lattice NRQCD at non-zero temperature: heavy quark mass dependence and S-wave bottomonium states moving in a thermal bath
Seyong Kim, Gert Aarts, Chris Allton +5
Using Non-Relativistic QCD (NRQCD), we study heavy quark mass dependence of S-wave and P-wave bottomonium correlators for 0.42Tc <= T <= 2.09Tc and study spectral functions of S-wa…
S wave bottomonium states moving in a quark-gluon plasma from lattice NRQCD
Gert Aarts, Chris Allton, Seyong Kim +5
We extend our study of bottomonium spectral functions in the quark-gluon plasma to nonzero momentum. We use lattice QCD simulations with two flavours of light quark on highly aniso…