14 citations · 17 across the 15 of their papers we have counts for
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Relating auxiliary field formulations of duality-invariant and integrable field theories
Nicola Baglioni, Daniele Bielli, Michele Galli +1
Auxiliary field techniques have recently gained interest in four-dimensional non-linear electrodynamics and two-dimensional integrable sigma models. In these settings, coupling a s…
Boundary Bethe ansatz in massive
Daniele Bielli, Vasileios Moustakis, Alessandro Torrielli
In this paper we perform the boundary algebraic Bethe Ansatz for massive representations of the integrable system. This is a companion analysis to our…
Higher-Spin Currents and Flows in Auxiliary Field Sigma Models
Daniele Bielli, Christian Ferko, Michele Galli +1
We study local, higher-spin conserved currents in integrable sigma models that have been deformed via coupling to auxiliary fields. These currents generate integrability-prese…