53 citations · 89 across the 10 of their papers we have counts for
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NRQCD Bottomonium at non-zero temperature using time-derivative moments
Rachel Horohan D'arcy, Gert Aarts, Chris Allton +8
A well-known challenge for the lattice community is calculating the spectral function from the Euclidean correlator. We have approximated the spectral function and derived the mass…
Taylor expansion and the Cauchy Residue Theorem for finite-density QCD
Philippe de Forcrand, Benjamin Jäger
We present an update on our efforts to determine the Taylor coefficients of the expansion of the pressure for finite-density QCD. Here, we explore alternatives based on the C…
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…
Probing parity doubling in nucleons at high temperature
Gert Aarts, Chris Allton, Simon Hands +3
The spectrum of nucleons and their parity partners is studied as a function of temperature spanning the deconfinement transition. We analyse our results using the correlation funct…
The leading disconnected contribution to the anomalous magnetic moment of the muon
Anthony Francis, Vera Gülpers, Benjamin Jäger +3
The hadronic vacuum polarization can be determined from the vector correlator in a mixed time-momentum representation. We explicitly calculate the disconnected contribution to the…