55 citations · 161 across the 8 of their papers we have counts for
8 papers
Emergent symmetries at criticality in multi field RFT/DP
Jochen Bartels, Carlos Contreras, Gian Paolo Vacca
We study multifield extensions of Reggeon Field Theory (also equivalent to Directed Percolation model) at criticality in the perturbative epsilon-expansion below the upper critical…
Pomeron - Odderon interactions in a reggeon field theory
J. Bartels, C. Contreras, G. P. Vacca
In this paper we extend our recent non perturbative functional renormalization group analysis of Reggeon Field Theory to the interactions of Pomeron and Odderon fields. We establis…
CGC/saturation approach: a new impact-parameter dependent model in the next-to-leading order of perturbative QCD
Carlos Contreras, Eugene Levin, Rodrigo Meneses +1
This paper is the first attempt to build CGC/saturation model based on the next-to-leading order corrections to linear and non-linear evolution in QCD. We assume that the renormali…
Renormalization group analysis of reggeon field theory: flow equations
J. Bartels, C. Contreras, G. P. Vacca
Can large distance high energy QCD be described by Reggeon Field Theory as an effective emergent theory? We start to investigate the issue employing functional renormalisation grou…
Scale Setting for Self-consistent Backgrounds
Benjamin Koch, Paola Rioseco, Carlos Contreras
The quest for finding self-consistent background solutions in quantum field theory is closely related to the way one decides to set the renormalization scale . This freedom in t…
Non linear evolution: revisiting the solution in the saturation region
Carlos Contreras, Eugene Levin, Rodrigo Meneses
In this paper we revisit the problem of the solution to Balitsky-Kovchegov equation deeply in the saturation domain. We find that solution has the form of Levin-Tuchin solution but…