4 citations · 8 across the 5 of their papers we have counts for
5 papers
Non perturbative series for the calculation of one loop integrals at finite temperature
Paolo Amore
The calculation of one loop integrals at finite temperature requires the evaluation of certain series, which converge very slowly or can even be divergent. Here we review a new met…
Dispersion relation of the non-linear Klein-Gordon equation through a variational method
P. Amore, A. Raya
We derive approximate expressions for the dispersion relation of the nonlinear Klein-Gordon equation in the case of strong nonlinearities using a method based on the Linear Delta E…
A non-perturbative method for time-dependent problems in quantum mechanics
Paolo Amore, Alfredo Aranda, Francisco Fernandez +1
A powerful method for calculating the eigenvalues of a Hamiltonian operator consists of converting the energy eigenvalue equation into a matrix equation by means of an appropriate…
A method for classical and quantum mechanics
Paolo Amore
In many physical problems it is not possible to find an exact solution. However, when some parameter in the problem is small, one can obtain an approximate solution by expanding in…
The spectrum of a quantum potential
Paolo Amore, Jorge Lopez
We apply a method recently devised by one of the authors to obtain an approximate analytical formula for the spectrum of a quantum anharmonic potential. Due to its general features…