6 citations · 14 across the 13 of their papers we have counts for
9 papers · 1 filter
Casimir energy of hyperbolic orbifolds with conical singularities
Ksenia Fedosova, Julie Rowlett, Genkai Zhang
In this article, we obtain the explicit expression of the Casimir energy for 2-dimensional Clifford-Klein space forms in terms of the geometrical data of the underlying spacetime w…
Scattering Theory with Unitary Twists
Moritz Doll, Ksenia Fedosova, Anke Pohl
We study the spectral properties of the Laplace operator associated to a hyperbolic surface in the presence of a unitary representation of the fundamental group. Following the appr…
Counting Resonances on Hyperbolic Surfaces with Unitary Twists
Moritz Doll, Ksenia Fedosova, Anke Pohl
We present the Laplace operator associated to a hyperbolic surface and a unitary representation of the fundamental group , extending the previous definiti…
Second variation of Selberg zeta functions and curvature asymptotics
Ksenia Fedosova, Julie Rowlett, Genkai Zhang
We give an explicit formula for the second variation of the logarithm of the Selberg zeta function, , on Teichmüller space. We then use this formula to determine the asymptot…
Eisenstein series twisted with non-expanding cusp monodromies
Ksenia Fedosova, Anke Pohl
Let be a geometrically finite Fuchsian group and suppose that is a finite-dimensional representation with non-expanding cusp monodromy. We show that…
Meromorphic continuation of Selberg zeta functions with twists having non-expanding cusp monodromy
Ksenia Fedosova, Anke Pohl
We initiate the study of Selberg zeta functions for geometrically finite Fuchsian groups and finite-dimensional representations with non-expanding cusp monodromy.…
Analytic torsion of finite volume hyperbolic orbifolds
Ksenia Fedosova
In this article we define the analytic torsion of finite volume orbifolds and study its asymptotic behavior with respect to certain rays of represen…
On the asymptotics of the analytic torsion for compact hyperbolic orbifolds
Ksenia Fedosova
We study the analytic torsion of odd-dimensional hyperbolic orbifolds , depending on a representation of . Our main goal is to understand the asym…
The twisted Selberg trace formula and the Selberg zeta function for compact orbifolds
Ksenia Fedosova
We study elements of the spectral theory of compact hyperbolic orbifolds . We establish a version of the Selberg trace formula for non-unitary represent…