# Warm inflationary model in loop quantum cosmology

## Abstract

A warm inflationary universe model in loop quantum cosmology is studied. In general we discuss the condition of inflation in this framework. By using a chaotic potential, V({phi}){proportional_to}{phi}{sup 2}, we develop a model where the dissipation coefficient {Gamma}={Gamma}{sub 0}=constant. We use recent astronomical observations for constraining the parameters appearing in our model.

- Authors:

- Instituto de Fisica, Pontificia Universidad Catolica de Valparaiso, Avenida Brasil 2950, Casilla 4059, Valparaiso (Chile)

- Publication Date:

- OSTI Identifier:
- 21408045

- Resource Type:
- Journal Article

- Journal Name:
- Physical Review. D, Particles Fields

- Additional Journal Information:
- Journal Volume: 81; Journal Issue: 12; Other Information: DOI: 10.1103/PhysRevD.81.123511; (c) 2010 The American Physical Society; Journal ID: ISSN 0556-2821

- Country of Publication:
- United States

- Language:
- English

- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; CHAOS THEORY; COMPUTERIZED SIMULATION; COSMOLOGY; INFLATIONARY UNIVERSE; QUANTUM GRAVITY; COSMOLOGICAL MODELS; FIELD THEORIES; MATHEMATICAL MODELS; MATHEMATICS; QUANTUM FIELD THEORY; SIMULATION

### Citation Formats

```
Herrera, Ramon.
```*Warm inflationary model in loop quantum cosmology*. United States: N. p., 2010.
Web. doi:10.1103/PHYSREVD.81.123511.

```
Herrera, Ramon.
```*Warm inflationary model in loop quantum cosmology*. United States. doi:10.1103/PHYSREVD.81.123511.

```
Herrera, Ramon. Tue .
"Warm inflationary model in loop quantum cosmology". United States. doi:10.1103/PHYSREVD.81.123511.
```

```
@article{osti_21408045,
```

title = {Warm inflationary model in loop quantum cosmology},

author = {Herrera, Ramon},

abstractNote = {A warm inflationary universe model in loop quantum cosmology is studied. In general we discuss the condition of inflation in this framework. By using a chaotic potential, V({phi}){proportional_to}{phi}{sup 2}, we develop a model where the dissipation coefficient {Gamma}={Gamma}{sub 0}=constant. We use recent astronomical observations for constraining the parameters appearing in our model.},

doi = {10.1103/PHYSREVD.81.123511},

journal = {Physical Review. D, Particles Fields},

issn = {0556-2821},

number = 12,

volume = 81,

place = {United States},

year = {2010},

month = {6}

}

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