New $CPT$-even and Lorentz-violating nonminimal coupling in the Dirac equation - INSPIRE

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New $CPT$ -even and Lorentz-violating nonminimal coupling in the Dirac equation

R. Casana
(
- UFMA, Bacanga
)
,
M.M. Ferreira, Jr
(
- UFMA, Bacanga
)
,
E.O. Silva
(
- UFMA, Bacanga
)
,
E. Passos
(
- Campina Grande Federal U.
)
,
F.E.P. dos Santos
(
- UFMA, Bacanga
)

Dec, 2012

6 pages

Published in:

Phys.Rev.D 87 (2013) 4, 047701

Published: Feb 4, 2013

e-Print:

1212.6361 [hep-th]

DOI:

10.1103/PhysRevD.87.047701

View in:

ADS Abstract Service

reference search102 citations

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Abstract: (APS)

In this work, we propose a CPT-even and Lorentz-violating dimension-five nonminimal coupling between fermionic and gauge fields, involving the CPT-even and Lorentz-violating gauge tensor of the Standard Model extension. This nonminimal coupling modifies the Dirac equation, whose nonrelativistic regime is governed by a Hamiltonian which induces new effects, such as an electric-Zeeman-like spectrum splitting and an anomalouslike contribution to the electron magnetic moment, among others. Some of these new effects allow one to constrain the magnitude of this nonminimal coupling in 1 part in 1016 (eV)-1.

Note:

Revtex style, 6 pages, two columns

12.60.-i
11.30.Cp
12.20.-m
coupling: nonminimal
electron: magnetic moment
Dirac equation
gauge field theory
nonrelativistic
Hamiltonian
splitting

References(101)

Figures(0)

[1]

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

[1]

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

[1]

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

[2]

Phenomenological Gravitational Constraints on Strings and Higher Dimensional Theories

V.Alan Kostelecky
(
- Indiana U.
)
,
Stuart Samuel
(
- Indiana U.
)

- Phys.Rev.Lett. 63 (1989) 224
•
DOI:
- 10.1103/PhysRevLett.63.224

[2]

Photon and Graviton Masses in String Theories

V.Alan Kostelecky
(
- Indiana U.
)
,
Stuart Samuel
(
- City Coll., N.Y.
)

- Phys.Rev.Lett. 66 (1991) 1811-1814
•
DOI:
- 10.1103/PhysRevLett.66.1811

[2]

Spontaneous Breaking of Lorentz Symmetry in String Theory

V.Alan Kostelecky
(
- Indiana U.
)
,
Stuart Samuel
(
- City Coll., N.Y.
)

- Phys.Rev.D 39 (1989) 683
•
DOI:
- 10.1103/PhysRevD.39.683

[2]

Gravitational Phenomenology in Higher Dimensional Theories and Strings

V.Alan Kostelecky
(
- Indiana U.
)
,
Stuart Samuel
(
- Indiana U.
)

- Phys.Rev.D 40 (1989) 1886-1903,
- Phys. Rev. D40 (1989) 1886-1903 and Indiana Univ. Bloomington - IUHET-157 (89,rec.Mar.) 54 p
•
DOI:
- 10.1103/PhysRevD.40.1886

[2]

CPT and strings

V.Alan Kostelecky
(
- Indiana U.
)
,
Robertus Potting
(
- Indiana U.
)

- Nucl.Phys.B 359 (1991) 545-570
•
DOI:
- 10.1016/0550-3213(91)90071-5

[2]

Expectation values, Lorentz invariance, and CPT in the open bosonic string

V.Alan Kostelecky
(
- Indiana U.
)
,
R. Potting
(
- Algarve U.
)

- Phys.Lett.B 381 (1996) 89-96
•
e-Print:
- hep-th/9605088
•
DOI:
- 10.1016/0370-2693(96)00589-8

[2]

CPT, strings, and meson factories

V.Alan Kostelecky
(
- Indiana U.
)
,
Robertus Potting
(
- Algarve U.
)

- Phys.Rev.D 51 (1995) 3923-3935
•
e-Print:
- hep-ph/9501341
•
DOI:
- 10.1103/PhysRevD.51.3923

[3]

Compton scattering in the presence of Lorentz and CPT violation

B. Altschul
(
- Indiana U.
)

- Phys.Rev.D 70 (2004) 056005
•
e-Print:
- hep-ph/0405084
•
DOI:
- 10.1103/PhysRevD.70.056005

[3]

Strong equivalence, Lorentz and CPT violation, anti-hydrogen spectroscopy and gamma-ray burst polarimetry

Graham M. Shore
(
- Swansea U.
)

- Nucl.Phys.B 717 (2005) 86-118
•
e-Print:
- hep-th/0409125
•
DOI:
- 10.1016/j.nuclphysb.2005.03.040

[3]

Cross-sections and Lorentz violation

- Phys.Lett.B 511 (2001) 209-217
•
e-Print:
- hep-ph/0104300
•
DOI:
- 10.1016/S0370-2693(01)00649-9

[3]

CPT and Lorentz violation effects in hydrogen-like atoms

O.G. Kharlanov
(
- Moscow State U.
)
,
V.Ch. Zhukovsky
(
- Moscow State U.
)

- J.Math.Phys. 48 (2007) 092302
•
e-Print:
- 0705.3306
•
DOI:
- 10.1063/1.2785123

[3]

Threshold analyses and Lorentz violation

Ralf Lehnert
(
- Algarve U.
)

- Phys.Rev.D 68 (2003) 085003
•
e-Print:
- gr-qc/0304013
•
DOI:
- 10.1103/PhysRevD.68.085003

[3]

Nonrelativistic quantum Hamiltonian for Lorentz violation

V.Alan Kostelecky
(
- Indiana U.
)
,
Charles D. Lane
(
- Indiana U.
)

- J.Math.Phys. 40 (1999) 6245-6253
•
e-Print:
- hep-ph/9909542
•
DOI:
- 10.1063/1.533090

[3]

Dirac theory within the standard model extension

Ralf Lehnert
(
- Algarve U.
)

- J.Math.Phys. 45 (2004) 3399-3412
•
e-Print:
- hep-ph/0401084
•
DOI:
- 10.1063/1.1769105

[3]

Constraint from Lamb shift and anomalous magnetic moment on radiatively induced Lorentz and CPT violation in quantum electrodynamics

W.F. Chen
(
- Winnipeg U. and
- Manitoba U.
)
,
G. Kunstatter
(
- Winnipeg U. and
- Manitoba U.
)

- Phys.Rev.D 62 (2000) 105029
•
e-Print:
- hep-ph/0002294
•
DOI:
- 10.1103/PhysRevD.62.105029

[3]

On the exact Foldy-Wouthuysen transformation for a Dirac spinor in torsion and other CPT and Lorentz violating backgrounds

Bruno Goncalves
(
- Juiz de Fora U.
)
,
Yuri N. Obukhov
(
- University Coll. London
)
,
Ilya L. Shapiro
(
- Juiz de Fora U.
)

- Phys.Rev.D 80 (2009) 125034
•
e-Print:
- 0908.0437
•
DOI:
- 10.1103/PhysRevD.80.125034

[3]

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

[3]

Influence of Lorentz violation on Dirac quasinormal modes in the Schwarzschild black hole spacetime

Songbai Chen
(
- Fudan U. and
- Hunan Normal U.
)
,
Bin Wang
(
- Fudan U.
)
,
Rukeng Su
(
- CCAST World Lab, Beijing and
- Fudan U.
)

- Class.Quant.Grav. 23 (2006) 7581-7590
•
e-Print:
- gr-qc/0701089
•
DOI:
- 10.1088/0264-9381/23/24/026

[4]

On the aether-like Lorentz-breaking actions

- Phys.Rev.D 81 (2010) 045018
•
e-Print:
- 0911.3548
•
DOI:
- 10.1103/PhysRevD.81.045018

[4]

QED with minimal and nonminimal couplings: on the quantum generation of Lorentz violating terms in the pure photon sector

G. Gazzola
(
- Minas Gerais U.
)
,
H.G. Fargnoli
(
- Minas Gerais U.
)
,
A.P. Baeta Scarpelli
(
- SETEC, DPF, Sao Paulo
)
,
Marcos Sampaio
(
- Minas Gerais U.
)
,
M.C. Nemes
(
- Minas Gerais U.
)

- J.Phys.G 39 (2012) 035002
•
e-Print:
- 1012.3291
•
DOI:
- 10.1088/0954-3899/39/3/035002

[4]

Gauge invariance and the CPT and Lorentz violating induced Chern-Simons-like term in extended QED

A.P. Baeta Scarpelli
(
- CEFET, Minas Gerais
)
,
Marcos Sampaio
(
- Minas Gerais U.
)
,
M.C. Nemes
(
- Minas Gerais U.
)
,
B. Hiller
(
- Coimbra U.
)

- Eur.Phys.J.C 56 (2008) 571-578
•
e-Print:
- 0804.3537
•
DOI:
- 10.1140/epjc/s10052-008-0677-4

[4]

QED with chiral nonminimal coupling: aspects of the Lorentz-violating quantum corrections

A.P. Baeta Scarpelli
(
- SETEC, DPF, Sao Paulo
)

- J.Phys.G 39 (2012) 125001
•
e-Print:
- 1210.1552
•
DOI:
- 10.1088/0954-3899/39/12/125001

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