Lorentz violation in supersymmetric field theories

Broken spacetime symmetries might emerge from a fundamental physical theory. The effective low-energy theory might be expected to exhibit violations of supersymmetry and Lorentz invariance. Some illustrative models which combine supersymmetry and Lorentz violation are described, and a superspace formulation is given.

Note:

6 pages, Presented at the 3rd Meeting on CPT and Lorentz Symmetry (CPT 04), Bloomington, Indiana, 4-7 Aug 2004

References(9)

Figures(0)

Supersymmetry and Lorentz violation

M.S. Berger
(
- Indiana U.
)
,
V.Alan Kostelecky
(
- Indiana U.
)

- Phys.Rev.D 65 (2002) 091701
•
e-Print:
- hep-th/0112243
•
DOI:
- 10.1103/PhysRevD.65.091701

CPT violation and the standard model

Don Colladay
(
- Indiana U.
)
,
V.Alan Kostelecky
(
- Indiana U.
)

- Phys.Rev.D 55 (1997) 6760-6774
•
e-Print:
- hep-ph/9703464
•
DOI:
- 10.1103/PhysRevD.55.6760

Lorentz violating extension of the standard model

Don Colladay
(
- Indiana U.
)
,
V.Alan Kostelecky
(
- Indiana U.
)

- Phys.Rev.D 58 (1998) 116002
•
e-Print:
- hep-ph/9809521
•
DOI:
- 10.1103/PhysRevD.58.116002

Superfield realizations of Lorentz and CPT violation

M.S. Berger
(
- Indiana U.
)

- Phys.Rev.D 68 (2003) 115005
•
e-Print:
- hep-th/0308036
•
DOI:
- 10.1103/PhysRevD.68.115005

- Phys.Rev.D 65 065030

Supersymmetric extension of the Lorentz and CPT violating Maxwell-Chern-Simons model

H. Belich
(
- Rio de Janeiro, CBPF and
- GFT-JLL, Petropolis
)
,
J.L. Boldo
(
- GFT-JLL, Petropolis and
- Espirito Santo U.
)
,
L.P. Colatto
(
- Rio de Janeiro, CBPF and
- GFT-JLL, Petropolis
)
,
J.A. Helayel-Neto
(
- Rio de Janeiro, CBPF and
- GFT-JLL, Petropolis
)
,
A.L.M.A. Nogueira
(
- Rio de Janeiro, CBPF and
- GFT-JLL, Petropolis
)

- Phys.Rev.D 68 (2003) 065030
•
e-Print:
- hep-th/0304166
•
DOI:
- 10.1103/PhysRevD.68.065030

Stability, causality, and Lorentz and CPT violation

V.Alan Kostelecky
(
- Indiana U.
)
,
Ralf Lehnert
(
- Indiana U.
)

- Phys.Rev.D 63 (2001) 065008
•
e-Print:
- hep-th/0012060
•
DOI:
- 10.1103/PhysRevD.63.065008

Supergauge Transformations

Abdus Salam
(
- ICTP, Trieste and
- Imperial Coll., London
)
,
J.A. Strathdee
(
- ICTP, Trieste
)

- Nucl.Phys.B 76 (1974) 477-482,
- Also in *Ferrara, S. (ed.): Supersymmetry, vol. 1* 35-40,
- Also in *Salam, A. (ed.), Sezgin, E. (ed.): Supergravities in diverse dimensions, vol. 1* 36-41,
- Also in *Ali, A. (ed.) et al.: Selected papers of Abdus Salam* 404-409
•
DOI:
- 10.1016/0550-3213(74)90537-9

Supergauge Transformations in Four-Dimensions

J. Wess
(
- Karlsruhe U.
)
,
B. Zumino
(
- CERN
)

- Nucl.Phys.B 70 (1974) 39-50,
- In *Ferrara, S. (ed.): Supersymmetry, Vol. 1*, 13-24,
•
DOI:
- 10.1016/0550-3213(74)90355-1