3 papers
math-ph2026
On symbol correspondences for quark systems II: Asymptotics
P. A. S. Alcântara, P. de M. Rios
We study the semiclassical asymptotics of twisted algebras induced by symbol correspondences for quark systems (-symmetric mechanical systems) as defined in our previous pap…
math-ph2022
On symbol correspondences for quark systems I: Characterizations
P. A. S. Alcântara, P. de M. Rios
We present the characterizations of symbol correspondences for mechanical systems that are symmetric by , which we refer to as \emph{quark systems}. The quantum quark system…
math-ph2020
Asymptotic localization of symbol correspondences for spin systems and sequential quantizations of
P. A. S. Alcantara, P. de M. Rios
Quantum or classical mechanical systems symmetric under are called spin systems. A -equivariant map from -square matrices to functions on the -sphere S^2,…