78 citations · 97 across the 4 of their papers we have counts for
3 papers · 1 filter
The temperature dependence of the chiral condensate in the Schwinger model with Matrix Product States
Hana Saito, Mari Carmen Bañuls, Krzysztof Cichy +2
We present our recent results for the tensor network (TN) approach to lattice gauge theories. TN methods provide an efficient approximation for quantum many-body states. We employ…
The hadronic vacuum polarization and automatic O(a) improvement for twisted mass fermions
Florian Burger, Grit Hotzel, Karl Jansen +1
The vacuum polarization tensor and the corresponding vacuum polarization function are the basis for calculations of numerous observables in lattice QCD. Examples are the hadronic c…
Computing K and D meson masses with N_f = 2+1+1 twisted mass lattice QCD
ETM Collaboration, Remi Baron, Philippe Boucaud +13
We discuss the computation of the mass of the K and D mesons within the framework of N_f = 2+1+1 twisted mass lattice QCD from a technical point of view. These quantities are essen…