12 citations · 12 across the 1 of their papers we have counts for
3 papers
hep-th1997★ 12 cited
Modified Weak Energy Condition for the Energy Momentum Tensor in Quantum Field Theory
J. I. Latorre, H. Osborn
The weak energy condition is known to fail in general when applied to expectation values of the the energy momentum tensor in flat space quantum field theory. It is shown how the u…
hep-th1993
Systematic Differential Renormalization to All Orders
J. I. Latorre, C. Manuel, X. Vilasis-Cardona
We present a systematic implementation of differential renormalization to all orders in perturbation theory. The method is applied to individual Feynamn graphs written in coordinat…
hep-th1991
Renormalization Group Patterns and C-Theorem in More Than Two Dimensions
Andrea Cappelli, José Ignacio Latorre, Xavier Vilasis-Cardona
We elaborate on a previous attempt to prove the irreversibility of the renormalization group flow above two dimensions. This involves the construction of a monotonically decreasing…