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Localization of bulk fields on AdS(4) brane in AdS(5)

Ichiro Oda
(
- Edogawa U.
)

Dec, 2000

9 pages

Published in:

Phys.Lett.B 508 (2001) 96-102

e-Print:

hep-th/0012013 [hep-th]

DOI:

10.1016/S0370-2693(01)00376-8

Report number:

EDO-EP-35

View in:

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Abstract:

We study the localization of various bulk fields on an

AdS_4

brane in

AdS_5

. In this case, for a small brane cosmological constant, all the bulk fields ranging from scalar to graviton are naturally confined to the brane only through the gravitational interaction. In particular, for the vector field we can find an interesting zero mode solution which satisfies the box boundary condition. In the cases of spin 1/2 spinor and 3/2 gravitino fields, the form of zero modes is very similar to as in a flat Minkowski brane, but they are trapped on the

AdS_4

brane even without introducing a mass term with a 'kink' profile.

Note:

9 pages, LaTex 2e, minor corrections (to appear in Phys. Lett. B) Report-no: EDO-EP-35

field theory: anti-de Sitter
dimension: 5
dimension: 4
field theory: scalar
fermion
Kaluza-Klein model
Randall-Sundrum model
membrane model
zero mode

References(14)

Figures(0)

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Ichiro Oda
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Ichiro Oda
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)

e-Print:
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Ichiro Oda
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