Speaker
Mariana Dutra da Rosa Lourenço
(Instituto Tecnológico de Aeronáutica)
Description
We investigate Fermi gases at nite temperature for which the in-medium effective mass may not be constant as a function of the density, the temperature, or the chemical potential. We suggest a formalism that separates the terms for which the mass is constant from the terms that explicitly treat the correction due to the in-medium effective
mass. We employ the ensemble equivalence in in nite matter to treat these different terms. Our formalism is applied in nuclear matter and we show its goodness by comparing it to an exact treatment based on the numerical
calculation of the Fermi integrals.
Authors
Jérôme MARGUERON
(Institut de Physique Nucléaire de Lyon)
Mariana Dutra da Rosa Lourenço
(Instituto Tecnológico de Aeronáutica)
Prof.
Odilon Lourenço
(Instituto Tecnológico de Aeronáutica)
