3 papers
hep-lat2026
Non-perturbative Renormalization of the EMT in Full QCD
Pavan, Olaf Kaczmarek, Guy D. Moore +1
The energy-momentum tensor (EMT) is the conserved current corresponding to space-time translation symmetry. Its applications are remarkably diverse, ranging from the thermodynamics…
hep-lat2025
Shear viscosity from quenched to full lattice QCD
Pavan, Olaf Kaczmarek, Guy D. Moore +1
The shear viscosity of the quark-gluon plasma (QGP) plays a crucial role in interpreting current measurements from heavy-ion collisions and is a key input to hydro-dynamical models…
hep-lat2025
Generalized susceptibilities and the properties of charm degrees of freedom across the QCD crossover temperature
Olaf Kaczmarek, Frithjof Karsch, Peter Petreczky +2
We study the generalized charm susceptibilities in 2+1 flavor QCD on the lattice at several lattice spacings. We show that, below the chiral crossover, these susceptibilities are w…