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arXiv · 2306.05006

Effective Gravitational Couplings of Kaluza-Klein Gauge Theories

Sujay K. Ashok·Renjan Rajan John·T. J. Layon·Sujoy Mahato·Madhusudhan Raman
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Abstract

We study the effective gravitational couplings of four-dimensional Kaluza-Klein compactified gauge theories with eight supercharges. The class of theories we consider are the pure SU(N) Yang-Mills theories at admissible Chern-Simons levels and the conformal gauge theories with 2N fundamental flavours. The resolvent of the gauge theory plays a crucial role in the calculation of these gravitational couplings. The results obtained from the Seiberg-Witten geometry are matched against independent computations using localisation.

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Sujay K. Ashok, Renjan Rajan John, T. J. Layon, Sujoy Mahato, Madhusudhan Raman. 2023-06-08. Effective Gravitational Couplings of Kaluza-Klein Gauge Theories. https://doi.org/10.1007/jhep09(2023)137

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