Maxwell symmetries and some applications

Autor:	de Azcarraga, J. A., Kamimura, K., Lukierski, J.
Rok vydání:	2012
Předmět:	High Energy Physics - Theory General Relativity and Quantum Cosmology Mathematical Physics
Druh dokumentu:	Working Paper
DOI:	10.1142/S2010194513011604
Popis:	The Maxwell algebra is the result of enlarging the Poincar\'{e} algebra by six additional tensorial Abelian generators that make the fourmomenta non-commutative. We present a local gauge theory based on the Maxwell algebra with vierbein, spin connection and six additional geometric Abelian gauge fields. We apply this geometric framework to the construction of Maxwell gravity, which is described by the Einstein action plus a generalized cosmological term. We mention a Friedman-Robertson-Walker cosmological approximation to the Maxwell gravity field equations, with two scalar fields obtained from the additional gauge fields. Finally, we outline further developments of the Maxwell symmetries framework. Comment: 8pages. Presented at the XV-th International Conf. on 'Symmetry Methods in Physics' (Dubna, July 2011) and at the '3rd Galileo-Xu Guangqi meeting' (Beijing, October 2011), to appear in IJMPD
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1201.2850 Zobrazit plný text záznamu View this record from Arxiv