Lorentz invariance and quantum gravity: an additional fine-tuning problem?

Trying to combine standard quantum field theories with gravity leads to a breakdown of the usual structure of space time at around the Planck length, 1.6 × 10⁻³⁵ m , with possible violations of Lorentz invariance. Calculations of preferred-frame effects in quantum gravity have further motivated high...

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Guardado en:
Detalles Bibliográficos
Autores principales: Collins, John, Pérez, Alejandro, Sudarsky, Daniel, Urrutia, Luis F., Vucetich, Héctor
Formato: Articulo
Lenguaje:Inglés
Publicado: 2004
Materias:
Física
Physics
Lorentz factor
Hořava–lifshitz gravity
Moving magnet and conductor problem
Velocity-addition formula
Theoretical physics
Quantum mechanics
Cpt symmetry
Vacuum expectation value
Lorentz covariance
Test theories of special relativity
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/126251
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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