Quillen metrics and perturbed equations

Pingali, VP (2020) Quillen metrics and perturbed equations. In: Letters in Mathematical Physics, 110 (07). pp. 1861-1875.

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Abstract

We come up with infinite-dimensional prequantum line bundles and moment map interpretations of three different sets of equations�the generalised Monge�Ampère equation, the almost Hitchin system, and the Calabi�Yang�Mills equations. These are all perturbations of already existing equations. Our construction for the generalised Monge�Ampère equation is conditioned on a conjecture from algebraic geometry. In addition, we prove that for small values of the perturbation parameters, some of these equations have solutions.

Item Type:	Journal Article
Publication:	Letters in Mathematical Physics
Publisher:	Springer
Additional Information:	The copyright of this article belongs to Springer
Department/Centre:	Division of Physical & Mathematical Sciences > Mathematics
Date Deposited:	21 Aug 2020 06:20
Last Modified:	21 Aug 2020 06:20
URI:	http://eprints.iisc.ac.in/id/eprint/64982

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