Lorentz symmetry from Lorentz violation in the bulk - INSPIRE

DataBETA

Lorentz symmetry from Lorentz violation in the bulk

Jan, 2007

4 pages

Part of Recent developments in theoretical and experimental general relativity, gravitation and relativistic field theories. Proceedings, 11th Marcel Grossmann Meeting, MG11, Berlin, Germany, July 23-29, 2006. Pt. A-C, 2611-2614

Contribution to:

11th Marcel Grossmann Meeting on General Relativity, 2611-2614

e-Print:

astro-ph/0701191 [astro-ph]

DOI:

10.1142/9789812834300_0474

View in:

ADS Abstract Service

reference search0 citations

Citations per year

0 Citations

Abstract: (arXiv)

We consider the mechanism of spontaneous symmetry breaking of a bulk vector field to study signatures of bulk dimensions invisible to the standard model confined to the brane. By assigning a non-vanishing vacuum expectation value to the vector field, a direction is singled out in the bulk vacuum, thus breaking the bulk Lorentz symmetry. We present the condition for induced Lorentz symmetry on the brane, as phenomenologically required, noting that it is related to the value of the observed cosmological constant.

Note:

Talk presented by one of us (OB) at the 11th Marcel Grossmann Meeting , 23-29 July 2006, Berlin, Germany. 4 pages plus Macros

References(16)

Figures(0)

The Adventures of Spacetime

Orfeu Bertolami
(
- Lisbon, IST
)

- Fundam.Theor.Phys. 153 (2007) 31-47
•
e-Print:
- gr-qc/0607006
•
DOI:
- 10.1007/978-1-4020-6318-3_3

Lorentz Symmetry Derived from Lorentz Violation in the Bulk

Orfeu Bertolami
(
- Lisbon, IST
)
,
Carla Carvalho
(
- Lisbon, IST
)

- Phys.Rev.D 74 (2006) 084020
•
e-Print:
- gr-qc/0607043
•
DOI:
- 10.1103/PhysRevD.74.084020

Gravity, Lorentz violation, and the standard model

V.Alan Kostelecky
(
- Indiana U.
)

- Phys.Rev.D 69 (2004) 105009
•
e-Print:
- hep-th/0312310
•
DOI:
- 10.1103/PhysRevD.69.105009

Spontaneous Lorentz violation, Nambu-Goldstone modes, and gravity

Robert Bluhm
(
- Colby Coll.
)
,
V.Alan Kostelecky
(
- Indiana U.
)

- Phys.Rev.D 71 (2005) 065008
•
e-Print:
- hep-th/0412320
•
DOI:
- 10.1103/PhysRevD.71.065008

The Flight of the bumblebee: Vacuum solutions of a gravity model with vector-induced spontaneous Lorentz symmetry breaking

O. Bertolami
(
- Lisbon, IST
)
,
J. Paramos
(
- Lisbon, IST
)

- Phys.Rev.D 72 (2005) 044001
•
e-Print:
- hep-th/0504215
•
DOI:
- 10.1103/PhysRevD.72.044001

Ultrahigh-energy cosmic rays and symmetries of space-time

O. Bertolami
(
- Lisbon, IST
)

- Gen.Rel.Grav. 34 (2002) 707-713
•
e-Print:
- astro-ph/0012462
•
DOI:
- 10.1023/A:1015946429950

Threshold effects and Lorentz symmetry

Orfeu Bertolami
(
- Lisbon, IST
)

- Lect.Notes Phys. 633 (2003) 96-102,
•
e-Print:
- hep-ph/0301191
•
DOI:
- 10.1007/978-3-540-40968-7_7

Modern tests of Lorentz invariance

David Mattingly
(
- UC, Davis
)

- Living Rev.Rel. 8 (2005) 5
•
e-Print:
- gr-qc/0502097
•
DOI:
- 10.12942/lrr-2005-5

CPT and Lorentz-symmetry breaking: A Review

Ralf Lehnert
(
- MIT, LNS
)

- Frascati Phys.Ser. 43 (2007) 131-154
•
e-Print:
- hep-ph/0611177

Hot universe, cosmic rays of ultrahigh energy and absolute reference system

H. Sato
(
- Kyoto U. and
- Hiroshima Shudo U.
)
,
T. Tati
(
- Kyoto U. and
- Hiroshima Shudo U.
)

- Prog.Theor.Phys. 47 (1972) 1788-1790
•
DOI:
- 10.1143/PTP.47.1788

Cosmic ray and neutrino tests of special relativity

Sidney R. Coleman
(
- Harvard U.
)
,
Sheldon L. Glashow
(
- Harvard U.
)

- Phys.Lett.B 405 (1997) 249-252
•
e-Print:
- hep-ph/9703240
•
DOI:
- 10.1016/S0370-2693(97)00638-2

High-energy tests of Lorentz invariance

Sidney R. Coleman
(
- Harvard U.
)
,
Sheldon L. Glashow
(
- Harvard U.
)

- Phys.Rev.D 59 (1999) 116008
•
e-Print:
- hep-ph/9812418
•
DOI:
- 10.1103/PhysRevD.59.116008

Proposed astrophysical test of Lorentz invariance

O. Bertolami
(
- Lisbon, IST
)
,
C.S. Carvalho
(
- Lisbon, IST
)

- Phys.Rev.D 61 (2000) 103002
•
e-Print:
- gr-qc/9912117
•
DOI:
- 10.1103/PhysRevD.61.103002

Lorentz invariance and the cosmological constant

O. Bertolami
(
- Lisbon, IST
)

- Class.Quant.Grav. 14 (1997) 2785-2791
•
e-Print:
- gr-qc/9706012
•
DOI:
- 10.1088/0264-9381/14/10/007

Linearized Israel matching conditions for cosmological perturbations in a moving brane background

Martin Bucher
(
- Orsay, LPT and
- Cambridge U., DAMTP
)
,
Carla Carvalho
(
- Barcelona U. and
- Cambridge U., DAMTP
)

- Phys.Rev.D 71 (2005) 083511
•
e-Print:
- hep-th/0412064
•
DOI:
- 10.1103/PhysRevD.71.083511

Brane Lorentz Symmetry from Lorentz Breaking in the Bulk

O. Bertolami
(
- Lisbon, IST and
- Lisbon, CFP
)
,
C. Carvalho
(
- Lisbon, IST and
- Lisbon, CFP
)

- J.Phys.Conf.Ser. 67 (2007) 012009
•
e-Print:
- gr-qc/0612129
•
DOI:
- 10.1088/1742-6596/67/1/012009