output
19972022
most citedOn the metric operator for the imaginary cubic oscillator

121 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2006Show all

3 papers · 1 filter

gr-qc2006★ 5 cited

Invariants of Spin Networks Embedded in Three-Manifolds

João Faria Martins, Aleksandar Mikovic

We study the invariants of spin networks embedded in a three-dimensional manifold which are based on the path integral for SU(2) BF-Theory. These invariants appear naturally in Loo…

quant-ph2006★ 2 cited

Deformation Quantization of Confined Systems

Nuno Costa Dias, Joao Nuno Prata

The Weyl-Wigner formulation of quantum confined systems poses several interesting problems. The energy stargenvalue equation, as well as the dynamical equation does not display the…

quant-ph2006★ 19 cited

Features of Moyal Trajectories

Nuno Costa Dias, Joao Nuno Prata

We study the Moyal evolution of the canonical position and momentum variables. We compare it with the classical evolution and show that, contrary to what is commonly found in the l…