542 citations · 1.8k across the 31 of their papers we have counts for
33 papers
Dynamical anchoring of distant Arrhythmia Sources by Fibrotic Regions via Restructuring of the Activation Pattern
Nele Vandersickel, Masaya Watanabe, Qian Tao +3
Rotors are functional reentry sources identified in clinically relevant cardiac arrhythmias, such as ventricular and atrial fibrillation. Ablation targeting rotor sites has resulte…
Modeling the Landau-Gauge Ghost Propagator in 2, 3 and 4 Space-Time Dimensions
Attilio Cucchieri, David Dudal, Tereza Mendes +1
We present an analytic description of numerical results for the ghost propagator G(p^2) in minimal Landau gauge on the lattice. The data were produced in the SU(2) case using the l…
Evidence of BRST-Symmetry Breaking in Lattice Minimal Landau Gauge
Attilio Cucchieri, David Dudal, Tereza Mendes +1
By evaluating the so-called Bose-ghost propagator, we present the first numerical evidence of BRST-symmetry breaking for Yang-Mills theory in minimal Landau gauge, i.e. due to the…
BRST-Symmetry Breaking and Bose-Ghost Propagator in Lattice Minimal Landau Gauge
Attilio Cucchieri, David Dudal, Tereza Mendes +1
The Bose-ghost propagator has been proposed as a carrier of the confining force in Yang-Mills theories in minimal Landau gauge. We present the first numerical evaluation of this pr…
Ghost dissection
David Dudal, Nele Vandersickel, Attilio Cucchieri +1
We show that a necessary condition to have a positive Landau-gauge ghost propagator in d=2 Yang-Mills theories is a vanishing zero-momentum gluon propagator. Our proof is based on…
The No-Pole Condition in Landau gauge: Properties of the Gribov Ghost Form-Factor and a Constraint on the 2d Gluon Propagator
Attilio Cucchieri, David Dudal, Nele Vandersickel
We study the Landau-gauge Gribov ghost form-factor sigma(p^2) for SU(N) Yang-Mills theories in the d-dimensional case. We find a qualitatively different behavior for d=3,4 w.r.t. d…