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arXiv · 1611.04952

Mass generation from a non-perturbative correction: Massive NS-field and graviton in $(3+1)$-dimensions

Supriya Kar·R. Nitish
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Abstract

We show that the massless form fields, in $(4+1)$-dimensional non-perturbation theory of emergent gravity, become massive in a perturbative phase without Higgs mechanism. In particular an axionic scalar sourced by a non-perturbative dynamical correction is absorbed by the form fields to describe a massive NS field theory on an emergent gravitational pair of $(3{\bar 3})$-brane. Arguably the novel idea of Higgs mechanism is naturally invoked in an emergent gravity underlying a ${\rm CFT}_6$. Analysis reveals "gravito-weak" and "electro-weak" phases respectively on a vacuum pair in $(4+1)$ and $(3+1)$-dimensions. It is argued that the massive NS field quanta may govern an emergent graviton on a gravitational $3$-brane.

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Supriya Kar, R. Nitish. 2016-11-15. Mass generation from a non-perturbative correction: Massive NS-field and graviton in $(3+1)$-dimensions. https://doi.org/10.1093/ptep%2Fptz021

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