99 citations · 204 across the 6 of their papers we have counts for
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Quantum fields, Noether charges and κ-spacetime symmetries
Michele Arzano
We discuss how the symmetries of -Minkowski non-commutative spacetime can be described by the -Poincaré Hopf algebra. In particular, we focus on a generalization of the Noeth…
Quantum fields, non-locality and quantum group symmetries
Michele Arzano
We study the action of space-time symmetries on quantum fields in the presence of small departures from locality determined by dynamical gravity. It is shown that, under such relax…
Fock space, quantum fields and kappa-Poincaré symmetries
Michele Arzano, Antonino Marciano
We study the quantization of a linear scalar field, whose symmetries are described by the kappa-Poincare' Hopf-algebra, via deformed Fock space construction. The one-particle secto…
Symplectic geometry and Noether charges for Hopf algebra space-time symmetries
Michele Arzano, Antonino Marciano
There has been a certain interest in some recent works in the derivation of Noether charges for Hopf-algebra space-time symmetries. Such analyses relied rather heavily on delicate…