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 2014Show all

4 papers · 1 filter

quant-ph2014★ 3 cited

Entanglement and separability in the noncommutative phase-space scenario

Alex E. Bernardini, Catarina Bastos, Orfeu Bertolami +2

Quantumness and separability criteria for continuous variable systems are discussed for the case of a noncommutative (NC) phase-space. In particular, the quantum nature and the ent…

gr-qc2014★ 2 cited

Cosmological Constant in a Quantum Gravity Theory for a Piecewise-linear Spacetime

Aleksandar Mikovic, Marko Vojinovic

We study the quantum contributions to the classical cosmological constant in a quantum gravity theory for GR with matter on a piecewise linear spacetime corresponding to a triangul…

cond-mat.str-el2014★ 7 cited

Chern-Simons theory encoded on a spin chain

David Pérez-García, Miguel Tierz

We construct a 1d spin chain Hamiltonian with generic interactions and prove that the thermal correlation functions of the model admit an explicit random matrix representation. As…

math-ph2014★ 8 cited

Metaplectic formulation of the Wigner transform and applications

Nuno Costa Dias, Maurice A. de Gosson, João Nuno Prata

We show that the cross Wigner function can be written in the form where is the Fourier transform of and is a me…