UFJF - Universidade Federal de Juiz de Fora

Seminário de Física dia 23/02/16

Data: 18 de fevereiro de 2016

Data: 23/02/2016 – terça-feira

Horário: 16:00 h

Local: sala 3110 do ICE

Palestrante: Dra. Ena Erandy Ramírez Pérez

Título: “Exploring the non-linearity of the self-consistent, semi-classical configuration approach for the collapse of two modes in inflationary cosmology

Resumo: 

We study the framework of self consistent semi-classical  configurations as applied to the treatment of inflationary perturbations, the influence of a previously excited mode on the collapse of the wave function leading to the excitation of a new mode. Due to the complexity of the problem we perform the analysis at one and a half order in perturbation theory, which is enough to explore a certain aspect of the non-linearity inherent to the collapse mechanism in this setting.

 

 

Organização e Promoção

Departamento de Física – ICE

Programa de Pós-Graduação em Física – UFJF