On Khovanov Homology of Quasi-Alternating Links

We prove that the length of any gap in differential grading Khovanov homology quasi-alternating link is one. As a consequence, we obtain Jones polynomial such This establishes weaker version Conjecture 2.3 (Topol Appl 264:1–11, 2019). Moreover, lower bound for determinant terms breadth its polynomial. 3.8 (Algebr Geom Topol 15:1847–1862, 2015). The main tool obtaining this result establishing Knight Move [(Algebr 2:337-370, 2002), 1] class links.