A A   
Connect with us:      

Quantum cosmology in Lorentz-violating gravity

Lorentz invariance is considered a fundamental symmetry of physical theories. However, while Lorentz violations are strongly constrained in the matter sector, constraints in the gravitational sector are weaker, allowing to contemplate the idea of Lorentz-violating gravity theories. In this talk I will discuss the effects of Lorentz violations in the quantum cosmology scenario by analyzing the properties of a simple anisotropic model in the framework of Horava-Lifshitz gravity and, if time permitting, some partial results on the viability of this class of theories.

Event Type: 
Scientific Area(s): 
Event Date: 
Jeudi, Avril 10, 2014 - 14:30 to 16:00
Time Room
Room #: