Cardiff University | Prifysgol Caerdydd ORCA
Online Research @ Cardiff 
WelshClear Cookie - decide language by browser settings

Orbifold equivalent potentials

Carqueville, Nils, Ros Camacho, Ana and Runkel, Ingo 2016. Orbifold equivalent potentials. Journal of Pure and Applied Algebra 220 (2) , pp. 759-781. 10.1016/j.jpaa.2015.07.015

PDF - Accepted Post-Print Version
Available under License Creative Commons Attribution Non-commercial No Derivatives.

Download (472kB) | Preview


To a graded finite-rank matrix factorisation of the difference of two homogeneous potentials one can assign two numerical invariants, the left and right quantum dimensions. The existence of such a matrix factorisation with non-zero quantum dimensions defines an equivalence relation between potentials, giving rise to non-obvious equivalences of categories.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Mathematics
Publisher: Elsevier
ISSN: 0022-4049
Date of First Compliant Deposit: 14 February 2020
Date of Acceptance: 3 July 2015
Last Modified: 27 Nov 2020 18:19

Citation Data

Cited 10 times in Scopus. View in Scopus. Powered By Scopus® Data

Actions (repository staff only)

Edit Item Edit Item


Downloads per month over past year

View more statistics