---
res:
  bibo_abstract:
  - The moduli space of stable bundles of rank $2$ and degree $1$ on a Riemann surface
    has rational cohomology generated by the so-called universal classes. The work
    of Baranovsky, King-Newstead, Siebert-Tian and Zagier provided a complete set
    of relations between these classes, expressed in terms of a recursion in the genus.
    This paper accomplishes the same thing for the noncompact moduli spaces of Higgs
    bundles, in the sense of Hitchin and Simpson. There are many more independent
    relations than for stable bundles, but in a sense the answer is simpler, since
    the formulas are completely explicit, not recursive. The results of Kirwan on
    equivariant cohomology for holomorphic circle actions are of key importance.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Tamas
      foaf_name: Tamas Hausel
      foaf_surname: Hausel
      foaf_workInfoHomepage: http://www.librecat.org/personId=4A0666D8-F248-11E8-B48F-1D18A9856A87
  - foaf_Person:
      foaf_givenName: Michael
      foaf_name: Thaddeus, Michael
      foaf_surname: Thaddeus
  bibo_doi: 10.1090/S0894-0347-02-00417-4
  bibo_issue: '2'
  bibo_volume: 16
  dct_date: 2003^xs_gYear
  dct_publisher: American Mathematical Society@
  dct_title: Relations in the cohomology ring of the moduli space of rank 2 Higgs
    bundles@
...