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hep-lat2025
Finite-volume analysis and universal scaling signatures near the chiral phase transition in (2+1)-flavor QCD
Sabarnya Mitra, Frithjof Karsch
For quantifying the universal properties of the chiral phase transition in QCD through numerical calculations on a discrete space-time lattice, one needs to perform controlled extr…
hep-lat2025
Estimates of Lee-Yang zeros and a possible critical point on the pion condensate boundary in the QCD isospin phase diagram using an unbiased exponential resummation on the lattice
Sabarnya Mitra
Without invoking any cumulant determination at the input level, we present here the first calculations of direct estimates of the Lee-Yang zeros of QCD partition function in (2+1)-…
hep-lat2025
Towards a parameter-free analysis of the QCD chiral phase transition and its universal critical behavior
Sabarnya Mitra, Frithjof Karsch
To quantify the universal properties of chiral phase transition in (2+1)-flavor QCD, we use an improved, renormalized order parameter for the chiral symmetry breaking. We construct…