68 citations · 129 across the 13 of their papers we have counts for
4 papers · 1 filter
London superconductivity approach in a time-dependent background
Vanderley Aguiar, João P. G. Nascimento, Ilde Guedes +1
The main goal of this paper is to obtain the exact quantum solutions for charge space in a superconductor with time-dependent parameters using the London approach. We introduce a n…
Entropy and Information of a harmonic oscillator in a time-varying electric field in 2D and 3D noncommutative spaces
J. P. G. Nascimento, V. Aguiar, I. Guedes
We analyzed the noncommutativity effects on the Fisher information (F_(r,p)) and Shannon entropies (S_(r,p)) of a harmonic oscillator immersed in a time-varying electric field in t…
Wavefunctios of log-periodic oscillators
V. Bessa, I. Guedes
We use the Lewis and Riesenfeld invariant method [\textit{J. Math. Phys.} \textbf{10}, 1458 (1969)] and a unitary transformation to obtain the exact Schrödinger wave functions for…
Quantum states of a generalized time-dependent inverted harmonic oscillator
I. A. Pedrosa, I. Guedes
We discuss the extension of the Lewis and Riesenfeld method of solving the time-dependent Schrödinger equation to cases where the invariant has continuous eigenvalues and apply it…