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arXiv · 1108.2786

U(1) Instantons on AdS_4 and the Uplift to Exact Supergravity Solutions

Ali Imaanpur
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Abstract

We consider self-duality equation of U(1) gauge fields on Euclidean AdS_4 space, and find a simple finite action solution. With a suitable ansatz, we are able to embed this solution into the 10d supergravity background of AdS_4\times CP^3. Further, we show that the solution can be uplifted to an exact solution in 11d supergravity background of AdS_4\times SE_7.

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Ali Imaanpur. 2011-11-23. U(1) Instantons on AdS_4 and the Uplift to Exact Supergravity Solutions. https://doi.org/10.1007/jhep11(2011)041

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