21 citations · 77 across the 42 of their papers we have counts for
4 papers · 1 filter
Bundles over Connected Sums
Lisa C Jeffrey, Paul Selick
A principal bundle over the connected sum of two manifolds need not be diffeomorphic or even homotopy equivalent to a non-trivial connected sum of manifolds. We show however that t…
The prequantum line bundle on the moduli space of flat connections on a Riemann surface and the homotopy of the large limit
Lisa C. Jeffrey, Daniel A. Ramras, Jonathan Weitsman
We show that the prequantum line bundle on the moduli space of flat connections on a closed Riemann surface of positive genus has degree 1. It then follows from work of Law…
The module structure of the equivariant K-theory of the based loop group of SU(2)
Megumi Harada, Lisa C. Jeffrey, Paul Selick
Let and let denote the space of based loops in SU(2). We explicitly compute the -module structure of the topological equivariant -theory and in…
The space of commuting n-tuples in SU(2)
Thomas Baird, Lisa Jeffrey, Paul Selick
Let Y = Hom(Z^n, SU(2)) denote the space of commuting n-tuples in SU(2). We determine the homotopy type of the suspension of Y and compute the integral cohomology groups of Y for a…