INVESTIGADORES
GOMEZ DUMM Daniel Alberto
artículos
Título:
Possible test of local Lorentz invariance from tau decays
Autor/es:
LUIS A. ANCHORDOQUI; MARÍA TERESA DOVA; DANIEL GOMEZ DUMM; PABLO LACENTRE
Revista:
ZEITSCHRIFT FUER PHYSIK
Editorial:
Springer
Referencias:
Año: 1997 vol. 73 p. 465 - 468
ISSN:
0170-9739
Resumen:
The question of the existence of a universal length, below which our present notion of flat spacetime geometry is not valid, is of great theoretical importance. In this respect, it is important to point out that the current success of the Standard Model (SM) in describing the electroweak processes serves as a constraint for any observable breakdown of local Lorentz invariance (LLI), which should appear as a small deviation from the SM predictions. In this way, any search for LLI nonconservation effects will require to test distances below the electroweak scale, i.e. of order 10^-16 cm or less.
