Informace o publikaci

Topological analysis of nuclear pasta phases

Autoři

KYCIA Radoslaw Antoni KUBIS S. WOJCIK W.

Druh Článek v odborném periodiku
Časopis / Zdroj PHYSICAL REVIEW C
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
WWW https://journals.aps.org/prc/abstract/10.1103/PhysRevC.96.025803
Doi http://dx.doi.org/10.1103/PhysRevC.96.025803
Obor Astronomie a nebeská mechanika, astrofyzika
Klíčová slova topological analysis; nuclear pasta phases; neutron star
Popis In this article the analysis of the result of numerical simulations of pasta phases using algebraic topology methods is presented. These considerations suggest that some phases can be further split into subphases and therefore should be more refined in numerical simulations. The results presented in this article can also be used to relate the Euler characteristic from numerical simulations to the geometry of the phases. The Betti numbers are used as they provide finer characterization of the phases. It is also shown that different boundary conditions give different outcomes.
Související projekty: