Published April 1, 2016 | Version v1
Journal article Metadata-only

Phase transitions in neutron star equation of state induced by the delta resonances matter

Creators

  • 1. Departamento de Física, Universidade Federal de Roraima, Campus do Paricarana s/n, 69310-270, Roraima (Brazil)
  • 2. Centra Federal de Educação Tecnológica do Rio de Janeiro, Av. Maracanã 229, 20271-110, Rio de Janeiro, RJ (Brazil)
  • 3. Centra Brasileiro de Pesquisas Físicas, Rua Dr. Xavier Sigaud 150, 22290-180, Rio de Janeiro, RJ (Brazil)

Description

In the present work we determine the equation of state and the population of baryons and leptons, and also we discuss the implication of changes in the baryon-meson coupling constants to the formation of delta matter in the stellar medium. And also in this work the phase transition is explored with respect to the domain of the delta-mesons coupling constants. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/706/5/052021

Additional details

Identifiers

DOI
10.1088/1742-6596/706/5/052021;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
706
Journal Issue
5
Journal Page Range
[5 p.]
ISSN
1742-6596

Conference

Title
13. international workshop on hadron physics
Dates
22-27 Mar 2015
Place
Angra dos Reis, RJ (Brazil)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
49007813
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BARYONS; COUPLING CONSTANTS; EQUATIONS OF STATE; LEPTONS; MESONS; NEUTRON STARS; PHASE TRANSFORMATIONS; RESONANCE
Descriptors DEC
BOSONS; ELEMENTARY PARTICLES; EQUATIONS; FERMIONS; HADRONS; STARS