| Issue |
Europhys. Lett.
Volume 66, Number 4, May 2004
|
|
|---|---|---|
| Page(s) | 478 - 484 | |
| Section | The physics of elementary particles and fields | |
| DOI | https://doi.org/10.1209/epl/i2004-10013-1 | |
| Published online | 01 May 2004 | |
Gravitational trapping of matters in 6D and three fermion generations
Department of Physics, Tskhinvali State University - 2 Besiki Str., Gori 383500, Georgia
Corresponding author: midodashvili@hotmail.com
Received:
15
January
2004
Accepted:
26
February
2004
We present two new solutions to Einstein's equations in
-spacetime with positive bulk cosmological constant. For
these solutions, it is shown that the zero modes of all local
fields are localized at different points on the brane in the
extra space only through the gravitational interaction. We also
suggest a pure gravitational mechanism explaining the origin of
three generations of the Standard Model fermions and explicitly
show that localized fermions are stuck at different points on the
brane in the extra space.
PACS: 11.10.Kk – Field theories in dimensions other than four / 04.50.+h – Gravity in more than four dimensions, Kaluza-Klein theory, unified field theories; alternative theories of gravity / 11.25.Mj – Compactification and four-dimensional models
© EDP Sciences, 2004
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