93 citations · 215 across the 23 of their papers we have counts for
5 papers · 1 filter
Quantum stability of Proca-Nuevo
Claudia de Rham, Lavinia Heisenberg, Ankip Kumar +1
The construction of general derivative self-interactions for a massive Proca field relies on the well-known condition for constrained systems of having a degenerate Hessian. The na…
The large charge expansion and AdS/CFT
Anton de la Fuente, Jann Zosso
The scaling dimensions of charged operators in conformal field theory were recently computed in a large charge expansion. We verify this expansion in a dual AdS model. Specifically…
Quantum Stability of Generalized Proca Theories
Lavinia Heisenberg, Jann Zosso
We establish radiative stability of generalized Proca effective field theories. While standard powercounting arguments would conclude otherwise, we find non-trivial cancellations o…
Horndeski under the quantum loupe
Lavinia Heisenberg, Johannes Noller, Jann Zosso
With recent constraints on the propagation speed of gravitational waves, the class of scalar-tensor theories has significantly been reduced. We consider one of the surviving models…
Topological mass generation and forms
Juan P. Beltrán Almeida, Alejandro Guarnizo, Lavinia Heisenberg +2
In this work we revisit the topological mass generation of 2-forms and establish a connection to the unique derivative coupling arising in the quartic Lagrangian of the systematic…