723 citations · 2.9k across the 54 of their papers we have counts for
5 papers · 2 filters
Critical slowing down and the gradient flow coupling in the Schrödinger functional
Patrick Fritzsch, Alberto Ramos, Felix Stollenwerk
We study the sensitivity of the gradient flow coupling to sectors of different topological charge and its implications in practical situations. Furthermore, we investigate an alter…
Studying the gradient flow coupling in the Schrödinger functional
Patrick Fritzsch, Alberto Ramos
We discuss the setup and features of a new definition of the running coupling in the Schrödinger functional scheme based on the gradient flow. Its suitability for a precise continu…
The gradient flow in a twisted box
A. Ramos
We study the perturbative behavior of the gradient flow in a twisted box. We apply this information to define a running coupling using the energy density of the flow field. We stud…
Isospin splittings in the light baryon octet from lattice QCD and QED
Sz. Borsanyi, S. Dürr, Z. Fodor +11
While electromagnetic and up-down quark mass difference effects on octet baryon masses are very small, they have important consequences. The stability of the hydrogen atom against…
The gradient flow coupling in the Schrödinger Functional
Patrick Fritzsch, Alberto Ramos
We study the perturbative behavior of the Yang-Mills gradient flow in the Schrödinger Functional, both in the continuum and on the lattice. The energy density of the flow field is…