566 citations · 1.4k across the 26 of their papers we have counts for
26 papers
Boundary Quantum Field Theories Perturbed by : Towards a Form Factor Program
Olalla A. Castro-Alvaredo, Stefano Negro, Fabio Sailis
Our understanding of irrelevant perturbations of integrable quantum field theories has greatly expanded over the last decade. In particular, we know that, from a scattering theory…
Gravity and flows in higher dimensions
Tommaso Morone, Stefano Negro, Roberto Tateo
We study systems in arbitrary space-time dimensions where matter, deformed by -like irrelevant operators, is coupled to gravity in the Palatini formalis…
On the Representation of Minimal Form Factors in Integrable Quantum Field Theory
Olalla A. Castro-Alvaredo, Stefano Negro, István M. Szécsényi
In this paper, we propose a new representation of the minimal form factors in integrable quantum field theories. These are solutions of the two-particle form factor equations, whic…
The Generalised Born Oscillator and the Berry-Keating Hamiltonian
Francesco Giordano, Stefano Negro, Roberto Tateo
In this study, we introduce and investigate a family of quantum mechanical models in 0+1 dimensions, known as generalized Born quantum oscillators. These models represent a one-par…
Entanglement Entropy from Form Factors in -Deformed Integrable Quantum Field Theories
Olalla A. Castro-Alvaredo, Stefano Negro, Fabio Sailis
In two recent papers we have proposed a program of study which allows us to compute the correlation functions of local and semi-local fields in generalised $\mathrm{T}\bar{\mathrm{…
Form Factors and Correlation Functions of -Deformed Integrable Quantum Field Theories
Olalla A. Castro-Alvaredo, Stefano Negro, Fabio Sailis
The study of -perturbed quantum field theories is an active area of research with deep connections to fundamental aspects of the scattering theory…