Spontaneous breaking of Lorentz symmetry in string theory.
Spontaneous breaking of Lorentz symmetry in string theory.
V. Kostelecký,S. Samuel
1989 · DOI: 10.1103/PHYSREVD.39.683
Physical Review D, Particles and fields · 1,057 Citations
TLDR
The possibility of spontaneous breakdown of Lorentz symmetry in string theory is explored via covariant string field theory and a potential mechanism is suggested that may be generic in many string theories.