Construction of a robust warm inflation mechanism

Abstract

A dissipative mechanism is presented, which emerges in generic interacting quantum field systems and which leads to robust warm inflation. An explicit example is considered, where using typical parameter values, it is shown that considerable radiation can be produced during inflation. The extension of our results to expanding spacetime also is discussed.

13 pages, Revtex. Derivation explained in greater detail, In Press Physics Letters B (2003)

References in corpus (6)

• Affinity for Scalar Fields to Dissipate
• Particle Annihilation in Cold Dark Matter Micropancakes
• Fine-Tuning Solution for Hybrid Inflation in Dissipative Chaotic Dynamics
• Synergistic warm inflation
• Friction in inflaton equations of motion
• Nonequilibrium Dynamics of Coupled Quantum Systems

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