99 citations · 537 across the 51 of their papers we have counts for
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Lattice Gauge Theory
Hartmut Wittig
The status of lattice calculations in Quantum Field Theory is reviewed. A major part is devoted to recent progress in formulating exact chiral symmetry on the lattice. Another topi…
Hyperscaling in the Broken Symmetry Phase of Dyson's Hierarchical Model
J. J. Godina, Y. Meurice, M. B. Oktay
We use polynomial truncations of the Fourier transform of the local measure to calculate the connected q-point functions of Dyson's hierarchical model in the broken symmetry phase.…
Symmetry Breaking, Duality and Fine-Tuning in Hierarchical Spin Models
J. J. Godina, Y. Meurice, S. Niermann +1
We discuss three questions related to the critical behavior of hierarchical spin models: 1) the hyperscaling relations in the broken symmetry phase; 2) the combined use of dual exp…
Non-Universal Quantities from Dual RG Transformations
Y. Meurice, S. Niermann
Using a simplified version of the RG transformation of Dyson's hierarchical model, we show that one can calculate all the non-universal quantities entering into the scaling laws by…