20 citations · 42 across the 4 of their papers we have counts for
6 papers · 1 filter
Numerical Investigation of Monopole Chains
Gerald V. Dunne, Vishesh Khemani
We present numerical results for chains of SU(2) BPS monopoles constructed from Nahm data. The long chain limit reveals an asymmetric behavior transverse to the periodic direction,…
Instanton Determinant with Arbitrary Quark Mass: WKB Phase-shift Method and Derivative Expansion
Gerald V. Dunne, Jin Hur, Choonkyu Lee +1
The fermion determinant in an instanton background for a quark field of arbitrary mass is studied using the Schwinger proper-time representation with WKB scattering phase shifts fo…
Aspects of Chern-Simons Theory
Gerald V. Dunne
Lectures at the 1998 Les Houches Summer School: Topological Aspects of Low Dimensional Systems. These lectures contain an introduction to various aspects of Chern-Simons gauge theo…
Comment on ``Non-thermalizability of a Quantum Field Theory''
S. Deser, G. Dunne, L. Griguolo +3
We point out that the claims made in the paper ``Non-thermalizability of a Quantum Field Theory'' (hep-th/9802008) by C. R. Hagen are irrelevant to our recent results concerning la…
Planar QED in Magnetic or Electric Solitonic Backgrounds
Gerald Dunne
We review the resolvent technique for computing the effective action in planar QED. For static magnetic backgrounds the effective action yields (minus) the effective energy of the…
Classification of Non-Abelian Chern-Simons Vortices
Gerald Dunne
The two-dimensional self-dual Chern-Simons equations are equivalent to the conditions for static, zero-energy vortex-like solutions of the (2+1) dimensional gauged nonlinear Schröd…