Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Jankiewicz, Marcin M."'
Publikováno v:
Nucl.Phys. B744 (2006) 380-397
We show that there is a set of transformations that relates all of the 24 dimensional even self-dual (Niemeier) lattices, and also leads to non-lattice objects that however cannot be interpreted as a basis for the construction of holomorphic conforma
Externí odkaz:
http://arxiv.org/abs/hep-th/0502190
Publikováno v:
Astropart.Phys.21:651-666,2004
It has been proposed that propagation of cosmic rays at extreme-energy may be sensitive to Lorentz-violating metric fluctuations (``foam''). We investigate the changes in interaction thresholds for cosmic-rays and gamma-rays interacting on the CMB an
Externí odkaz:
http://arxiv.org/abs/hep-ph/0312221