Tangential Quantum Cohomology of Arbitrary Order
Algebraic Geometry
2009-02-16 v2
Abstract
J. Kock has previously defined a tangency quantum product on formal power series with coefficients in the cohomology ring of any smooth projective variety, and thus a ring that generalizes the quantum cohomology ring. We further generalize Kock's construction by defining a dth-order contact product and establishing its associativity.
Keywords
Cite
@article{arxiv.math/0611902,
title = {Tangential Quantum Cohomology of Arbitrary Order},
author = {S. J. Colley and G. Kennedy},
journal= {arXiv preprint arXiv:math/0611902},
year = {2009}
}
Comments
18 pages, LaTeX. We correct our paper to work in the correct context, viz., using numerical equivalence (rather than rational equivalence) and explicitly mentioning the Novikov ring