Particle dark energy

We explore the physics of a gas of particles interacting with a condensate that spontaneously breaks Lorentz invariance. The equation of state of this gas varies from 1/3 to less than -1 and can lead to the observed cosmic acceleration without requiring a vacuum energy. The particles are always stab...

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Bibliographische Detailangaben

Veröffentlicht in:	Physical review. D, Particles and fields Particles and fields, 2006-02, Vol.73 (4), Article 043520
1. Verfasser:	DeDeo, Simon
Format:	Artikel
Sprache:	eng
Schlagworte:	ACCELERATION CHIRALITY COSMOLOGY COUPLING EQUATIONS OF STATE EXPANSION FERMIONS LORENTZ INVARIANCE NONLUMINOUS MATTER PARTICLE IDENTIFICATION PHYSICS OF ELEMENTARY PARTICLES AND FIELDS RELATIVISTIC RANGE
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