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 JMP  Vol.5 No.18 , December 2014
Generally Covariant Duality and Tachyon of Cosmological Nature
Dao Vong Duc1, Phu Chi Hoa2*
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Abstract: In this work the concept of generally covariant duality is treated with the introduction of generalized Levi-Civita tensor within the framework of vierbein formalism. The equations for the attached Lorentz scalar fields are derived from vierbein postulate. It is shown that the masses of the associated particles including that with negative square mass are completely determined by Einstein’s cosmological constant.
Keywords: General Relativity, Cosmology, Tachyon
Cite this paper: Duc, D. and Hoa, P. (2014) Generally Covariant Duality and Tachyon of Cosmological Nature. Journal of Modern Physics, 5, 2106-2110. doi: 10.4236/jmp.2014.518206.
References

[1]   del Aguila, F., de Azcarraga, J.A. and Albabez, L.E. (1985) Supersymmetry, Supergravity and Related Topics. World Scientific, Singapore City.

[2]   Green, M.B., Schwarz, J.H. and Witten, E. (1987) Superstring Theory. Cambridge University Press, Cambridge.

[3]   Furlan, G., Jengo, R., Pati, J.C., Sciama, D.W., Sergin, E. and Shafi, Q. (1997) Superstrings, Supergravity and Unified Theories. World Scientific, Singapore City.

[4]   Duc, D.V. and Giao, N.M. (2013) A Mechanism for Mass Creation from Extradimensions. arXiv-hepth/1301-1405.

[5]   Duc, D.V. and Giao, N.M. (2013) Journal of Modern Physics, 4, 991.
http://dx.doi.org/10.4236/jmp.2013.47133

[6]   Duc, D.V., Giao, N.M. and Dung, T.T. (2014) Journal of Physical Science and Applications, in Print.

 
 
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