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The Origin of Chern-Simons Modified Gravity from an 11 + 3-Dimensional Manifold
Joint Authors
Sepehri, Alireza
Ghaffary, Tooraj
Helayël-Neto, J. A.
Source
Advances in High Energy Physics
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-12-20
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
It is our aim to show that the Chern-Simons terms of modified gravity can be understood as generated by the addition of a 3-dimensional algebraic manifold to an initial 11-dimensional space-time manifold; this builds up an 11+3-dimensional space-time.
In this system, firstly, some fields living in the bulk join the fields that live on the 11-dimensional manifold, so that the rank of the gauge fields exceeds the dimension of the algebra; consequently, there emerges an anomaly.
To solve this problem, another 11-dimensional manifold is included in the 11+3-dimensional space-time, and it interacts with the initial manifold by exchanging Chern-Simon fields.
This mechanism is able to remove the anomaly.
Chern-Simons terms actually produce an extra manifold in the pair of 11-dimensional manifolds of the 11+3-space-time.
Summing up the topology of both the 11-dimensional manifolds and the topology of the exchanged Chern-Simons manifold in the bulk, we conclude that the total topology shrinks to one, which is in agreement with the main idea of the Big Bang theory.
American Psychological Association (APA)
Helayël-Neto, J. A.& Sepehri, Alireza& Ghaffary, Tooraj. 2017. The Origin of Chern-Simons Modified Gravity from an 11 + 3-Dimensional Manifold. Advances in High Energy Physics،Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1122094
Modern Language Association (MLA)
Helayël-Neto, J. A.…[et al.]. The Origin of Chern-Simons Modified Gravity from an 11 + 3-Dimensional Manifold. Advances in High Energy Physics No. 2017 (2017), pp.1-13.
https://search.emarefa.net/detail/BIM-1122094
American Medical Association (AMA)
Helayël-Neto, J. A.& Sepehri, Alireza& Ghaffary, Tooraj. The Origin of Chern-Simons Modified Gravity from an 11 + 3-Dimensional Manifold. Advances in High Energy Physics. 2017. Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1122094
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1122094