BMS Field Theories with $\mathfrak{u}(1)$ Symmetry

Arjun Bagchi, Ritankar Chatterjee, Rishabh Kaushik +3

We investigate quantum field theories in two dimensions (2d) with an underlying Bondi-van der Burgh-Metzner-Sachs (BMS) symmetry augmented by $\mathfrak{u}(1)$ currents. These fiel…