| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1893121 | Journal of Geometry and Physics | 2011 | 9 Pages |
Abstract
We define a new kind of algebroid which fulfills a Leibniz rule, a Jacobi identity twisted by a 3-form HH with values in the kernel of the anchor map, and the twist is closed under a naturally occurring exterior covariant derivative. We give examples and define three kinds of cohomologies, two via realizations as QQ-structures on graded manifolds. The paper classifies PQPQ-manifolds of maximal degree 3.
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Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Melchior Grützmann,