Twist Functors and D-Branes

Authors

  • I. I. Burban
  • I. M. Burban

Abstract

We discuss a categorical approach to the investigation of topological D-branes. Twist functors and their induced action on the cohomology ring of a manifold are studied. A nontrivial spherical object of the derived category of coherent sheaves of a reduced plane singular curve of degree 3 is constructed.

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Published

25.01.2005

Issue

Vol. 57 No. 1 (2005)

Section

Research articles

How to Cite

Burban, I. I., and I. M. Burban. “Twist Functors and D-Branes”. Ukrains’kyi Matematychnyi Zhurnal, vol. 57, no. 1, Jan. 2005, pp. 18–31, https://umj.imath.kiev.ua/index.php/umj/article/view/3571.