NSR measures on hyperelliptic locus and non-renormalization of 1,2,3-point functions - High Energy Physics - TheoryReportar como inadecuado




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Abstract: We demonstrate under a modest assumption that the sums over spin-structuresof the simplest combinations of fermionic correlators Szego kernels andDHP-CDG-Grushevsky NSR measures vanish at least on the hyperelliptic loci inthe moduli space of Riemann surfaces - despite the violation of the theta e^4hypothesis at g>2. This provides an additional important support to validity ofthese measures and is also a step towards a proof of the non-renormalizationtheorems in the NSR approach.



Autor: A.Morozov

Fuente: https://arxiv.org/







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