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arXiv · 1301.2874

Some $\mathbf{Z}_2$-invariant Variables: Constructed of the Scalars Dilaton and Axion

Davoud Kamani
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Abstract

Using the dilaton scalar and axion pseudoscalar fields we construct a number of scalars and differential forms which are symmetric under the $\mathbf{Z}_2$-subgroup of the group $SL(2, \mathbf{R})$. These invariants enable us to establish various 10-dimensional invariant actions. Other invariants which are not independent from the previous ones will be detached.

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Davoud Kamani. 2013-11-28. Some $\mathbf{Z}_2$-invariant Variables: Constructed of the Scalars Dilaton and Axion. https://doi.org/10.1140/epjc%2Fs10052-014-2846-y

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