276 citations · 6k across the 152 of their papers we have counts for
9 papers · 1 filter
Heavy-flavor production and medium properties in high-energy nuclear collisions - What next?
G. Aarts, J. Aichelin, C. Allton +46
Open and hidden heavy-flavor physics in high-energy nuclear collisions are entering a new and exciting stage towards reaching a clearer understanding of the new experimental result…
On complex Langevin dynamics and zeroes of the measure II: Fermionic determinant
G. Aarts, E. Seiler, D. Sexty +1
Lattice QCD at non-vanishing chemical potential is studied using the complex Langevin equation (CLE). One of the conditions for the correctness of the results of the CLE is that th…
On complex Langevin dynamics and zeroes of the measure I: Formal proof and simple models
Gert Aarts, Erhard Seiler, Denes Sexty +1
In the complex Langevin approach to lattice simulations at nonzero density, zeroes of the fermion determinant lead to a meromorphic drift and hence a need to revisit the theoretica…
Parity doubling of nucleons, Delta and Omega baryons across the deconfinement phase transition
Gert Aarts, Chris Allton, Davide De Boni +4
In this work we analyse positive- and negative-parity channels for the nucleon (spin octet), and baryons (spin decuplet) using lattice QCD. In Nature, at zero t…
Parity doubling of nucleons and Delta baryons across the deconfinement phase transition
Gert Aarts, Chris Allton, Davide De Boni +4
At zero temperature the negative-parity ground states of the nucleon and delta baryons are non-degenerate with the positive-parity partners due to spontaneous breaking of chiral sy…
Results on the heavy-dense QCD phase diagram using complex Langevin
Gert Aarts, Felipe Attanasio, Benjamin Jäger +1
Complex Langevin simulations have been able to successfully reproduce results from Monte Carlo methods in the region where the sign problem is mild and make predictions when it is…