English

A lower bound on the solutions of Kapustin-Witten equations

Differential Geometry 2016-12-21 v6 Mathematical Physics math.MP

Abstract

In this article, we consider the Kapustin-Witten equations on a closed 44-manifold. We study certain analytic properties of solutions to the equations on a closed manifold. The main result is that there exists an L2L^{2}-lower bound on the extra fields over a closed four-manifold satisfying certain conditions if the connections are not ASD connections. Furthermore, we also obtain a similar result about the Vafa-Witten equations.

Keywords

Cite

@article{arxiv.1601.07986,
  title  = {A lower bound on the solutions of Kapustin-Witten equations},
  author = {Teng Huang},
  journal= {arXiv preprint arXiv:1601.07986},
  year   = {2016}
}

Comments

Final version; to appear in Letters in Mathematical Physics. arXiv admin note: text overlap with arXiv:1409.1525, arXiv:1307.6447 by other authors