Formulation of Electrodynamics with an External Source in the Presence of a Minimal Measurable Length
Joint Authors
Moayedi, S. K.
Setare, M. R.
Khosropour, B.
Source
Advances in High Energy Physics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-02-28
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
In a series of papers, Quesne and Tkachuk (2006) presented a D + 1-dimensional (β, β′)-two-parameter Lorentz-covariant deformed algebra which leads to a nonzero minimal measurable length.
In this paper, the Lagrangian formulation of electrodynamics in a 3 + 1-dimensional spacetime described by Quesne-Tkachuk algebra is studied in the special case of β′ = 2β up to the first order over the deformation parameter β.
It is demonstrated that at the classical level there is a similarity between electrodynamics in the presence of a minimal measurable length (generalized electrodynamics) and Lee-Wick electrodynamics.
We obtain the free space solutions of the inhomogeneous Maxwell’s equations in the presence of a minimal length.
These solutions describe two vector particles (a massless vector particle and a massive vector particle).
We estimate two different upper bounds on the isotropic minimal length.
The first upper bound is near to the electroweak length scale (ℓelectroweak ~ 10−18 m), while the second one is near to the length scale for the strong interactions (ℓstrong ~ 10−15 m).
The relationship between the Gaete-Spallucci nonlocal electrodynamics (2012) and electrodynamics with a minimal length is investigated.
American Psychological Association (APA)
Moayedi, S. K.& Setare, M. R.& Khosropour, B.. 2013. Formulation of Electrodynamics with an External Source in the Presence of a Minimal Measurable Length. Advances in High Energy Physics،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-488835
Modern Language Association (MLA)
Moayedi, S. K.…[et al.]. Formulation of Electrodynamics with an External Source in the Presence of a Minimal Measurable Length. Advances in High Energy Physics No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-488835
American Medical Association (AMA)
Moayedi, S. K.& Setare, M. R.& Khosropour, B.. Formulation of Electrodynamics with an External Source in the Presence of a Minimal Measurable Length. Advances in High Energy Physics. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-488835
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-488835