55 research outputs found
Hybrid Stars in a Strong Magnetic Field
We study the effects of high magnetic fields on the particle population and
equation of state of hybrid stars using an extended hadronic and quark SU(3)
non-linear realization of the sigma model. In this model the degrees of freedom
change naturally from hadrons to quarks as the density and/or temperature
increases. The effects of high magnetic fields and anomalous magnetic moment
are visible in the macroscopic properties of the star, such as mass, adiabatic
index, moment of inertia, and cooling curves. Moreover, at the same time that
the magnetic fields become high enough to modify those properties, they make
the star anisotropic.Comment: Revised version with updated reference
Haematophagic behavior in laboratory of Lutzomyia cruzi (Mangabeira) (Diptera: Psychodidae) in relation to three mammalian blood sources in Manaus, Brazil
The genital atrium armature of some Brazilian sand fly females (Diptera: Phlebotominae)
Inventory and distribution of Oligochaeta (Annelida, Clitellata) in first-order streams in preserved areas of the state of Minas Gerais, Brazil
Acumulação de biomassa e extração de nutrientes por plantas de feijão-de-corda irrigadas com ågua salina em diferentes estådios de desenvolvimento
ProteĂna bruta e energia digestĂvel em dietas para alevinos de curimbatĂĄ (Prochilodus affins)
Land cover classification of Lago Grande de Curuai floodplain (Amazon, Brazil) using multi-sensor and image fusion techniques
Computer-assisted cartography using topographic properties: precision and accuracy of local soil maps in central Mexico
Brazilian legislation on genetic heritage harms biodiversity convention goals and threatens basic biology research and education
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