45 citations · 101 across the 8 of their papers we have counts for
3 papers · 1 filter
A groupoidal description of elementary particles
Alberto Ibort, Giuseppe Marmo, Arnau Mas +1
In this work, we show that extending the standard description of space-time symmetries from groups of isometries to the more flexible framework of kinematical groupoids allows for…
Classical Tensors and Quantum Entanglement II: Mixed States
P. Aniello, J. Clemente-Gallardo, G. Marmo +1
Invariant operator-valued tensor fields on Lie groups are considered. These define classical tensor fields on Lie groups by evaluating them on a quantum state. This particular cons…
Classical Tensors and Quantum Entanglement I: Pure States
P. Aniello, J. Clemente-Gallardo, G. Marmo +1
The geometrical description of a Hilbert space asociated with a quantum system considers a Hermitian tensor to describe the scalar inner product of vectors which are now described…