5 papers
Testing machine-learned distributions against Monte Carlo data for the QCD chiral phase transition
Reinhold Kaiser, Frithjof Karsch, Jan Philipp Klinger +3
We demonstrate that conditional Masked Autoregressive Flows constitute a flexible interpolation tool for lattice QCD observables, conditioned on bare lattice parameters. As a bench…
Universal and non-universal finite-volume effects in the vicinity of chiral phase transition in (2+1)-flavor QCD
Sabarnya Mitra, Jishnu Goswami, Frithjof Karsch
In this proceeding, we discuss the finite-size scaling analysis of the order parameter related to the chiral phase transition in QCD with two massless quarks. We use data obtained…
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…
A generalized definition of the isothermal compressibility in (2+1)-flavor QCD
D. A. Clarke, J. Goswami, F. Karsch +1
We introduce a generalized definition of the isothermal compressibility () calculable by keeping net conserved charge fluctuations rather than total number densities…
Thermodynamics of charmed hadrons across chiral crossover from lattice QCD
Sipaz Sharma, Frithjof Karsch, Peter Petreczky
We use up to fourth-order charm fluctuations and their correlations with net baryon number, electric charge, and strangeness fluctuations, calculated within the framework of lattic…