BALLESTEROS, ÁNGEL; RAMÍREZ, ROMINA; REBOIRO, MARTA

Non-standard quantum algebras and finite dimensional PT -symmetric systems

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL; Año: 2024 vol. 57

FERNÁNDEZ, VIVIANO; RAMÍREZ, ROMINA; REBOIRO, MARTA

Complex scaling method applied to the study of the Swanson Hamiltonian in the broken PT-symmetry phase

PHYSICA SCRIPTA - (Print); Año: 2024 vol. 99

REBOIRO, MARTA; RAMÍREZ, ROMINA; FERNÁNDEZ, VIVIANO

Swanson Hamiltonian revisited through the complex scaling method

Acta Polytechnica; Lugar: Praga; Año: 2022 vol. 62 p. 157 - 164

FERNÁNDEZ, VIVIANO; RAMÍREZ, ROMINA; REBOIRO, MARTA

Swanson Hamiltonian: Non-PT-symmetry phase

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL; Año: 2021 vol. 55

RAMÍREZ, ROMINA; REBOIRO, MARTA; TIELAS, DIEGO

Exceptional Points from the Hamiltonian of a hybrid physical system: Squeezing and anti-Squeezing

EUROPEAN PHYSICAL JOURNAL D; Año: 2020 vol. 74

RAMÍREZ, ROMINA; REBOIRO, MARTA

Dynamics of finite dimensional non-hermitian systems with indefinite metric

JOURNAL OF MATHEMATICAL PHYSICS; Año: 2019 vol. 60

RAMIREZ ROMINA ANDREA; REBOIRO MARTA

Optimal Spin Squeezed Steady State induced by the dynamics of non-hermitian hamiltonians

PHYSICA SCRIPTA - (Print); Lugar: Londres; Año: 2019 vol. 94

REBOIRO MARTA; CIVITARESSE OSVALDO; RAMIREZ ROMINA ANDREA

Study of decoherence in a sytem of superconducting flux-qubits interacting with an ensemble of electrons.

ANNALS OF PHYSICS (NEW YORK); Lugar: Amsterdam; Año: 2017

CIVITARESSE OSVALDO; REBOIRO MARTA; TIELAS DIEGO; RAMIREZ ROMINA ANDREA

Use of discrete Wigner functions in the study of a hybrid dissipative system

PHYSICA SCRIPTA - (Print); Lugar: Londres; Año: 2017

RAMIREZ ROMINA ANDREA; REBOIRO MARTA

Squeezed States from a quantum deformed oscillator Hamiltonian

PHYSICS LETTERS A; Lugar: Amsterdam; Año: 2016 vol. 380 p. 1117 - 1124

RAMIREZ ROMINA ANDREA; GERARDO L. ROSSINI; MARCELA SANMARTINO

A discussion on the natural domain of radial Toeplitz operators in Segal-Bargmann space

International Journal of Pure and Applied Mathematics; Año: 2012 vol. 76 p. 79 - 94

RAMIREZ ROMINA ANDREA; GERARDO L. ROSSINI; DANIEL CABRA; ENRIQUE MORENO

Q-boson coherent states and para-Grassmann variables for multi-particle states

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL; Lugar: Londres; Año: 2012 p. 485304 - 485304