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

Hybrid Expansion Law with Interacting Cosmic Fluids

Creators

  • 1. Departamento de Física, Universidad de Concepción, Casilla 160-C, Concepción (Chile)

Description

A theoretical model for hybrid expansion law in a spatially flat Friedmann- Robertson-Walker (FRW) model filled with two interacting perfect fluid is developed. We obtain the behaviour of the energy densities, pressures, and the energy transfer as functions of the cosmological time. This provides a new family of solutions for hybrid expansion law with interacting cosmic fluids. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/720/1/012010

Additional details

Identifiers

DOI
10.1088/1742-6596/720/1/012010;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
720
Journal Issue
1
Journal Page Range
[4 p.]
ISSN
1742-6596

Conference

Title
19. Chilean physics symposium
Dates
26-28 Nov 2014
Place
Concepcion (Chile)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
49068544
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ENERGY DENSITY; ENERGY TRANSFER; EXPANSION; FLUIDS; FUNCTIONS; IDEAL FLOW; MATHEMATICAL SOLUTIONS; SIMULATION
Descriptors DEC
FLUID FLOW; INCOMPRESSIBLE FLOW; STEADY FLOW