7 citations · 10 across the 6 of their papers we have counts for
4 papers · 1 filter
Mixed precision solvers with half-precision floating point numbers for Lattice QCD on A64FX processor
Issaku Kanamori, Hideo Matsufuru, Tatsumi Aoyama +4
We investigate the use of half-precision floating-point numbers (FP16) in mixed-precision linear solvers for lattice QCD simulations. Since the emergence of GPUs for general-purpos…
Finite-size scaling of Lee-Yang zeros and its application to the 3-state Potts model and heavy-quark QCD
Tatsuya Wada, Masakiyo Kitazawa, Kazuyuki Kanaya
We propose a new general method to study critical points (CP) using the finite-size scaling of Lee-Yang zeros (LYZ). We first study the LYZ in the three-dimensional Ising model on…
Finite-temperature critical point of heavy-quark QCD on large lattices
Kazuyuki Kanaya, Ryo Ashikawa, Shinji Ejiri +2
We study the finite-temperature critical point of QCD in the heavy-quark region by a scaling study of the Binder cumulant on large lattices. Extending our previous study at …
Locating Critical Points Using Ratios of Lee-Yang Zeros
Tatsuya Wada, Masakiyo Kitazawa, Kazuyuki Kanaya
We propose a method to numerically determine the location of a critical point in general systems using the finite-size scaling of Lee-Yang zeros. This method makes use of the fact…