4 papers
-mode Oscillations for Hyperons and H-dibaryons in Neutron Stars
Rajesh Maiti, Jesper Leong, Debarati Chatterjee +1
The fundamental (-mode) oscillations of neutron stars are studied within the quark meson coupling model, a relativistic Hartree-Fock theory of dense nuclear matter, which takes…
Are Neutron Stars Rich in H-dibaryons?
Jesper Leong, Anthony W. Thomas, Pierre A. M. Guichon
The possible existence of an H-dibaryon near the threshold has still not been decided experimentally. This raises the question of the potential effects on neutron stars if…
Heavy Neutron Star Phenomenology with an H-dibaryon
Jesper Leong, Anthony W. Thomas, Pierre A. M. Guichon
The equation of state for dense nuclear matter in -equilibrium is explored including the possibility of a doubly-strange H-particle. Consistent with experimental constraints, t…
Neutrino mean free path in neutron stars in the presence of hyperons
Jesper Leong, Parada T. P. Hutauruk, Anthony W. Thomas
We investigate the neutrino elastic differential cross-section (NDCS) and corresponding mean free path for neutral current scattering in the dense matter of a neutron star. A wide…