Triply-graded link homology and Hochschild homology of Soergel bimodules
arXiv:math/0510265
Abstract
We trade matrix factorizations and Koszul complexes for Hochschild homology of Soergel bimodules to modify the construction of triply-graded link homology and relate it to Kazhdan-Lusztig theory.
latex, 19 pages, 4 eps figures; v3 corrects few more misprints