Microlocal methods in spectral and scattering theory

Title: Spectral asymptotics for hyperbolic scattering
Speaker: David Borthwick
Speaker Info: Emory University
Brief Description:
Special Note:

For potential scattering in hyperbolic space, we'll present an asymptotic for the resonance counting function in the case of radial potentials (parallel to the 1989 result of Zworski in the Euclidean case). This shows that a recent estimate of the constant in the upper bound on the resonance counting function in a black-box perturbation of hyperbolic space is sharp in the potential case.
Date: Friday, October 28, 2011
Time: 9:00am
Where: Transportation center, 600 Foster Street
Contact Person: Dean Baskin
Contact email: dbaskin@math.northwestern.edu
Contact Phone:
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