22-27 March 2015
Hotel do Bosque
Brazil/East timezone

Pasta in QMC

27 Mar 2015, 09:30
30m
Hotel do Bosque

Hotel do Bosque

Rodovia Mário Covas (Rio-Santos) BR - 101 Sul, Km 533, Angra dos Reis, RJ, Brazil
Oral presentation Hadronic and quark matter - applications in astrophysics Hadronic and quark matter - applications in astrophysics

Speaker

Prof. Alexandre Santos (UFSC)

Description

In the present paper we employ the quark-meson coupling model (QMC) to investigate the onset of the pasta phase in nuclear matter under conditions such as those expected in neutron star crusts. Pasta is obtained with fixed proton fractions and for beta equilibrated matter. We probe our results into restrictions imposed on the the values of the density and pressure at the inner edge of the crust, recently achieved by observation, as well as comparing them to the pasta obtained from Walecka-type models.

Primary author

Prof. Alexandre Santos (UFSC)

Co-authors

Prof. Debora Menezes (UFSC) Prof. Prafulla Kumar Panda (Department of Physics, Utkal University, Bhubaneswar 751004, India)

Presentation Materials

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